Nabavka i implementacija opreme za pametnu učionicu - Institut Konfucije

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110493

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Открытая процедура

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Классификация CPV

30200000Офисная и компьютерная техника32322000Радио-, теле- и телекоммуникационное оборудование32420000Радио-, теле- и телекоммуникационное оборудование48000000Программное обеспечение и информационные системы

PREDMET NABAVKE 1. UNIVERZITET CRNE GORE - Nabavka i implementacija opreme za pametnu učionicu - Institut Konfucije CPV: 30200000, 32322000, 32420000, 48000000 Procijenjena vrijednost: 74380.17 EUR USLOVI UČEŠĆA 1. U postupku javne nabavke može učestvovati samo privredni subjekat koji, zajedno sa svojim izvršnim direktorom, nije pravosnažno osuđivan za neko od krivičnih djela sa obilježjima: a) kriminalnog udruživanja; b) stvaranja kriminalne organizacije; c) davanje mita; č) primanje mita; ć) davanje mita u privrednom poslovanju; d) primanje mita u privrednom poslovanju; dž) utaja poreza i doprinosa; đ) prevare; e) terorizma; f) finansiranja terorizma; g) terorističkog udruživanja; h) učestovanja u stranim oružanim formacijama; i) pranja novca; j) trgovine ljudima; k) trgovine maloljetnim licima radi usvojenja; l) zasnivanja ropskog odnosa i prevoza lica u ropskom odnosu. Ispunjenost ovog obaveznog uslova, propisanog članom 99 stav 1 tačka 1 Zakona o javnim nabavkama („Službeni list Crne Gore“, br. 074/19 od 30.12.2019. godine, 003/23 od 10.01.2023. godine, 011/23 od 27.01.2023. godine i 084/24 od 06.09.2024. godine), dokazuje se uvjerenjem, potvrdom ili drugim aktom izdatim od strane nadležnog organa na osnovu kaznene evidencije, u skladu sa propisima države u kojoj privredni subjekat ima sjedište, odnosno države u kojoj izvršni direktor privrednog subjekta ima prebivalište. Komisija za sprovođenje postupka javne nabavke, u postupku provjere Izjave privrednog subjekta, zatražiće dostavljanje uvjerenja, potvrde ili drugog akta izdatog od strane nadležnog organa na osnovu kaznene evidencije, radi utvrđivanja ispunjenosti ovog uslova. 2. U postupku javne nabavke može učestvovati samo privredni subjekat koji je izmirio sve dospjele obaveze po osnovu poreza i doprinosa za penzijsko i zdravstveno osiguranje. Ispunjenost ovog obaveznog uslova iz člana 99 stav 1 tačka 2 Zakona o javnim nabavkama („Službeni list Crne Gore“, br. 074/19 od 30.12.2019. godine, 003/23 od 10.01.2023. godine, 011/23 od 27.01.2023. godine i 084/24 od 06.09.2024. godine) dokazuje se uvjerenjem, potvrdom ili drugim aktom izdatim od strane organa uprave nadležnog za naplatu poreskih prihoda odnosno nadležnog organa države u kojoj privredni subjekat ima sjedište. Komisija za sprovođenje postupka javne nabavke, u postupku provjere Izjave privrednog subjekta, zatražiće dostavljanje odgovarajućeg dokaza radi utvrđivanja ispunjenosti ovog uslova. 3. Ispunjenost uslova za učešće u postupku javne nabavke dokazuje se izjavom privrednog subjekta u elektronskom obliku, koja se sačinjava na obrascu 1 datom u Pravilniku o obrascu izjave privrednog subjekta kao podzakonskom aktu propisanom od strane Ministarstva finansija („Službeni list Crne Gore“, br. 114/24 od 29.11.2024. godine) i potpisuje elektronskim potpisom. Ponuđač podnosi izjavu privrednog subjekta kojom garantuje da će u toku trajanja postupka javne nabavke i realizacije ugovora o javnoj nabavci ispunjavati sve uslove za učešće u postupku javne nabavke i da ne postoji osnov za isključenje iz postupka javne nabavke, predviđen tenderskom dokumentacijom. Ponuđač je dužan da u izjavi privrednog subjekta navede potpune, jasne i tačne podatke. 4. Rok važenja ponude je 60 dana od dana otvaranja ponude. 5. Ponuđač je dužan dostaviti bezuslovnu i na prvi poziv naplativu garanciju ponude u iznosu od 2% procijenjene vrijednosti nabavke, kao garanciju ostajanja u obavezi prema ponudi u roku važenja ponude i 8 dana nakon isteka roka važenja ponude. Garancija ponude će se aktivirati ako ponuđač: 1) odustane od ponude u roku važenja ponude i/ili 2) odbije da zaključi ugovor o javnoj nabavci. U skladu sa članom 122 Zakona o javnim nabavkama („Službeni list Crne Gore“, br. 074/19 od 30.12.2019. godine, 003/23 od 10.01.2023. godine, 011/23 od 27.01.2023. godine i 084/24 od 06.09.2024. godine garancija ponude se podnosi u elektronskom obliku putem ESJN. Izuzetno, ako ponuđač ne može da podnese garanciju ponude u elektronskom obliku, dužan je da putem ESJN dostavi kopiju garancije ponude, a original garancije ponude dostavi, odnosno uruči Naručiocu neposredno ili putem pošte preporučenom pošiljkom najkasnije prije isteka roka za podnošenje ponuda. U ovom slučaju original garancije ponude u pisanom obliku dostavlja se u koverti, na kojoj se navodi: naziv i sjedište naručioca, broj tenderske dokumentacije za koju se podnosi garancija, naziv, sjedište i adresa ponuđača i naznake "garancija ponude" i "ne otvaraj prije roka za otvaranje ponuda". 6. Rok izvršenja ugovora odnosno isporuke ne može biti duži od 6 mjeseci od datuma potpisivanja ugovora od strane obije strane. Ponuđači su u obavezi da se konkretno izjasne o roku koji nude. 7. Mjesto izvršenja ugovora: Univerzitet Crne Gore, Podgorica. 8. Rok plaćanja: 30 dana od dana uredno ispostavljene fakture sa Zapisnikom o prijemu ugovorene opreme. 9. Način plaćanja: Virmanski 10. Garantni rok za isporučenu robu iznosi najmanje 12 (slovima: dvanaest) mjeseci, koji počinje da teče od dana potpisivanja Zapisnika o prijemu. Garantni rok podrazumijeva da će, ukoliko se u toku trajanja garantnog roka na isporučenu robu pojave nedostaci koji nisu posljedica nesavjesne upotrebe Naručioca, dobavljač biti dužan da istu zamijeni u roku od 30 dana od dana poziva Naručioca. Zamijenjena roba mora imati novi garantni rok pod istim uslovima kao i prvobitno isporučena roba. 11. Kontrola kvaliteta isporučene robe vršiće se od strane lica određenogi/ih isped naručioca, prilikom isporuke ugovorene opreme i to uvidom, odnosno provjerom usklađenosti isporučene robe sa zahtijevanim tehničkim karakteristikama, kao i provjerom dostavljene dokumentacije koja prati robu. Ukoliko se prilikom prijema utvrdi da ugovorena roba nije isporučena u količinama i u skladu sa karakteristikama datim u ponudi, da je ambalaža očigledno oštećena u transportu, ovlašćena lica Naručioca istu neće primiti, već će sačinjti Zapisnik o reklamaciji u kome će konstatovati količinu koja ne zadovoljava ugovorene karakteristike i staviti ih na raspolaganje Izabranom ponuđaču, koji je dužan da ih o svom trošku vrati i zamijeni ugovorenom robom, u roku ne dužem od 30 dana od dana potpisivanja Zapisnika o reklamaciji. 12. Privredni subjekat obavezan je da posjeduje ovlašćenje nadležnog organa za obavljanje djelatnosti koja je predmet nabavke (dozvola, licenca, odobrenje ili drugi akt). U skladu sa članom 84 Zakona o izgradnji objekata („Službeni list Crne Gore“, br. 019/25 od 04.03.2025), u postupku javne nabavke može da učestvuje samo privredni subjekat koji ispunjava uslove za obavljanje djelatnosti građenja objekta. U postupku provjere izjave privrednog subjekta, Komisija za sprovođenje postupka javne nabavke će, radi utvrđivanja ispunjenosti ovog uslova, zahtijevati dostavljanje licence iz člana 107 Zakona o izgradnji objekata. 13. Privredni subjekat mora da dokaže da raspolaže stručnim i kadrovskim kapacitetima koji su neophodni za uredno, blagovremeno i kvalitetno izvršenje ugovor i to: minimum jedno lice sa završenim studijskim programom iz oblasti elektrotehnike-energetike, koje ima minimum VII nivo podnivo 1 kvalifikacije obrazovanja, što se dokazuje na osnovu dokaza: o načinu angažovanja radne snage (prijava na osiguranje zaposlenog ili ugovor o radu ili sporazum o preuzimanju zaposlenog, ili drugi akt u skladu sa zakonom), stručnoj spremi (diploma, uvjerenje, svjedočanstvo ili drugi odgovarajući akt nadležnog organa ili organizacije), stručnoj osposobljenosti (Licence inženjera za izradu tehničke dokumentacije i izvođenje radova u skladu sa članom 107 Zakona o izgradnji objekata („Sl. list Crne Gore“, broj 19/25 i 92/25) sa potvrdom o članstvu u Inženjerskoj komori) 14. Oprema mora biti nova, nekorišćena i isporučena u ispravnom stanju. Uz opremu je potrebno obezbijediti operativni sistem na kineskom jeziku, sa namjenom prvenstveno za učenje kineskog jezika. Sva isporučena oprema mora biti u potpunosti kompatibilna sa postojećim sistemom korisnika. U slučaju nekompatibilnosti, ponuđač je dužan da izvrši potrebnu integraciju o sopstvenom trošku. Izabrani ponuđač obezbjeđuje besplatne usluge instalacije, puštanja u rad, kao i postprodajnog održavanja opreme. Svi troškovi koji se odnose na navedene usluge moraju biti uključeni u ukupnu cijenu ponude, bez dodatnih finansijskih obaveza za naručioca. Ponuđači su u obavezi da uz ponudu dostave potpisanu izjavu kojom garantuju ispunjenje svih navedenih uslova. 15. Ponuđači su u obavezi da za svaku stavku jasno navedu brend (proizvođača), tip i tačan model opreme koju nude. 16. Ponuđač je dužan da za ponuđenu opremu, radi provjere tehničkih karakteristika, dostavi: katalog, prospekt ili slično ili izvod iz kataloga, prospekta, na osnovu koga se nesumnjivo mogu utvrditi tehničke karakteristike ponuđenog proizvoda, tako da se bez sumnje može dokazati da ponuđeno dobro ispunjava sve zahtijevane tehničke karakteristike. KRITERIJUMI ZA IZBOR Partija 1: cijena 80 bodova; kvalitet 20 bodova. 1. Cijena 2. Parametar kvalitet (K): Garantni rok (GR): Osnov za vrednovanje predstavlja ponuđeni garantni rok za isporučenu opremu ispravnih ponuda, gdje najveći ponuđeni garantni rok (u mjesecima) dobija maksimalni broj bodova: 10. Bodovi za ostale ponude izračunavaju se relativnom metodom: GR = (GRp/GRmax) x 10 gdje je: GR - broj bodova za - garantni rok GRp – ponuđeni garantni rok GRmax - maksimalni garantni rok Napomene: Garantni rok (GR) mora biti ponuđeni u predviđenim vremenskoj jedinici –u mjesecima. Minimalno ponuđeni garantni rok je 12 mjeseci a maksimalni 36 mjeseci. Garantni rok počinje da teče od dana potpisivanja zapisnika o prijemu i instalaciji opreme. 3. Vrijeme odziva servisa (VS): Osnov za vrednovanje predstavlja ponuđeno vrijeme odziva servisa (u satima) za otklanjanje kvara opreme ispravnih ponuda, gdje najkraće ponuđeno vrijeme odziva dobija maksimalan broj bodova (10 boda). Bodovi za ostale ponude izračunavaju se relativnom metodom: VS = (VSmin / VSp) × 10 gdje je: VS – broj bodova za ponuđeno vrijeme odziva servisa VSmin – najmanje ponuđeno vrijeme odziva servisa među svim ponudama (u satima) VSp – vrijeme odziva servisa ponuđeno u ponudi koja se vrednuje (u satima) Napomene: Vrijeme odziva servisa izražava se u satima i odnosi se na maksimalno vrijeme do početka dijagnostike i otklanjanja kvara. Minimalno prihvatljivo vrijeme odziva je 72 sata. Ponuđač koji ponudi više od 72 sata dobija proporcionalno manje bodova. Najmanje ponuđeno vrijeme odziva među svim validnim ponudama uzima se kao VSmin za računanje. TEHNIČKA SPECIFIKACIJA 1. Smart Blackboard 86-inch Infrared Smart Blackboard Main screen and secondary screen are integrated and connected, both supporting chalk writing. 4K ultra-high-definition anti-glare display screen, clearly presenting every detail of the screen. Utilizes infrared touch technology, supporting up to 20-point touch, providing an excellent touch experience. Comes with Android whiteboard software, allowing unlimited zooming, supporting image insertion, and saving via email, scanning, etc. Small screen control of large screen, touch feedback, up to 4-screen display, comparison demonstration, plug and play, one-click screen projection. Built-in 16MP camera and 8-array microphone, handling all audio and video recording needs in one device. Android 14 system, 4GB RAM + 32GB storage. Separate left and right channels, high-power speakers to meet diverse teaching needs. Bluetooth 5.0 function, higher data transmission rate, lower power consumption. Supports eye protection mode, reducing blue light radiation. Built-in Android operating system, optional dual system, a vast array of applications at your fingertips Količina: 1 kom 2. Tablet 12.1-inch tablet Operating System: Android, the language is Chinese. Processor core count: Eight cores CPU clock speed: 2.4GHz Resolution: 2560*1600 Pixels: 8 megapixels Touchscreen type: Capacitive screen Količina: 31 kom 3. Stylus Pressure Sensitivity Levels: 8192 professional pressure sensitivity levels Latency: As low as 3ms Charging Method: Magnetic wireless charging (attaches to the side of the tablet) Function Buttons: Supports dual-function buttons (Quick View button, Writing button), customizable writing shortcuts Appearance: Lightweight pen body, durable nib Količina: 31 kom 4. Student Headsets Wired headset, audio source line interface and tablet computer adaptation Količina: 31 kom 5. Charging Cabinet Tablet charging cabinet usb interface Količina: 1 kom 6. Broadcasting system ① Wireless Microphone: One set I. System Parameters Uses UHF ultra-high frequency band, providing multiple channels (32/64/99 channels) selection to avoid interference Frequency Range: 500MHz-980MHz Modulation Method: FM Audio Response: 50Hz-15KHz Overall Signal-to-Noise Ratio (S/N): >105dB Overall Distortion: ≤ 0.5% II. Receiver Parameters Uses microcomputer CPU control PLL phase-locked loop frequency synthesis technology Noise-locked squelch control + audio code navigation-locked squelch control Audio dynamic extension and automatic level control circuit Frequency Response: 40Hz-18KHz III. Transmitter Parameters Transmit Power: High solidity 10dBm, low power 5dBm Modulation Method: FM Maximum Modulation Degree: ±45KHz ② Digital Audio Processor: One unit 1.48K sampling rate, high-speed DSP processing chip. 2. Built-in power amplifier function, supports direct connection to passive speakers for amplification, no additional power amplifier equipment required. 3. Supports at least 4 analog inputs + 1 stereo input + 2 wireless inputs; supports audio signal processing for 4 analog outputs + 2 amplifier outputs. 4. Frequency response: 20-20kHz. 5. THD+N: ≤0.005. 6. Dynamic range: ≥100dB. 7. Phantom power: Supports independent 48V phantom power for each channel. 8. Audio processing: Supports DSP audio processing functions, including feedback cancellation, echo cancellation, and noise cancellation. 9. Supports full-featured matrix mixing. 10. Supports scene preset function; allows switching between corresponding configurations via scene presets. 11. USB background music playback and recording function; supports automatically reading and selecting audio files in MP3, WAV, and other formats from a USB flash drive via the USB interface. ③ Speaker Cabinet: One Pair 1. HF linear standard, delivering pure and clear sound, ensuring high fidelity. Unique cabinet-unit combination technology eliminates harmonic distortion in low-frequency signals, making the bass of the speaker purer. 2. Ultra-high performance driver units achieve high efficiency, high power input, resulting in high SPL and extremely low distortion performance, demonstrating excellent durability over long-term use. 3. Symmetrical beveled barrier design, with speakers arranged in an array. The vertical arrangement of the speaker units allows for uniform sound diffusion in the horizontal direction, achieving excellent sound field uniformity. 4. The speaker cabinet is made of special vinyl resin through one-piece injection molding, making the cabinet lightweight and sturdy. 5. Tweeter: 1" 6. Woofer: 6.5" 7. Frequency Response: 60Hz-20kHz 8. Impedance: 6Ω 9. Power: 60W (RMS) 120W (PEAK) 10. Sensitivity: 91dB 11. Maximum SPL: 105dB Količina: 1 kom 7. Live video recorders and equipment that can realize live broadcast functions I. Recording and Broadcasting Host: One unit 1. The recording and broadcasting host adopts an embedded design, rather than a PC or server workstation architecture, to ensure stable and secure system operation. 1. For ease of equipment deployment and to avoid the impact of dynamic screen changes on students' classroom concentration, the recording host must be a standard 1U rack-mount design, not wall-mounted and without a large display screen; 2. The recording host must be highly integrated, possessing recording, directing, storage, on-demand playback, and interactive functions in one unit; 3. The embedded architecture recording host should be environmentally friendly, using a power supply voltage not exceeding DC 60V, with a power consumption not exceeding 50W under normal operating conditions; 4. The host should support ≥4 D-Video inputs, ≥2 HDMI inputs, and ≥2 HDMI outputs, with all input and output resolutions supporting 1080P@30fps; 5. Support for simultaneous power supply, control, and video signal transmission between cameras and the host via a single twisted-pair cable; adapters are not accepted; 7. The host should support ≥2 3.5mm linear analog audio signal input interfaces; ≥2 3.5mm linear audio output interfaces; and ≥6 digital audio output interfaces. Microphone input interface; 8. The host supports ≥2 Console control interfaces (RJ45), supporting RS232 serial communication protocol for external control; ≥2 USB interfaces, which can be used to connect peripherals such as USB flash drives; #9. The host supports the "one-line" audio function, allowing digital audio input (Digital mic) to simultaneously acquire digital audio signals and power the digital microphone via a single twisted-pair cable through the RJ45 interface, achieving high-quality, interference-resistant, and stable audio signal transmission; a copy of the third-party testing report with an official seal is provided. 10. The host computer must be compatible with standard H.264 video encoding and decoding capabilities, supporting 4K@30fps, 1080P@30fps, and 720P@30fps, as well as the AAC audio encoding and decoding protocol standard, and have built-in audio processing functions; 11. The host computer must have a standard RJ45 network interface, supporting 100/1000M network auto-negotiation and IPv4/IPv6 dual protocol stacks; 12. The host computer must have 1TB of storage capacity for local storage of recorded video files; #13. Supports RJ45 twisted-pair video data transmission technology for high-definition cameras of the same brand. Unlike IP transmission, the video acquisition and transmission process from the camera to the recording host does not require encoding and decoding, resulting in no image quality loss. It must have an audio-visual synchronization mechanism, achieving ≤100ms audio-visual synchronization to ensure the quality of recorded video; a copy of a third-party testing report with an official seal must be provided. #14. The recording host must support AI-powered classroom behavior analysis capabilities, enabling real-time analysis of teacher and student behavior, facial expressions, voice, and attendance data without requiring additional equipment. A copy of a third-party testing report with an official seal is required. 15. The software must adopt a B/S architecture, supporting management, configuration, and operation via a browser without requiring additional client or app installation. 16. The host must possess student AI analysis capabilities, providing student video analysis data including detection time, facial data, behavioral data, and attendance. 17. The host must possess teacher AI analysis capabilities, providing data analysis on teacher area statistics and teacher location coordinates. #18. Based on AI technology, deep learning algorithms, and image processing capabilities, the system must support real-time recognition and digitization of blackboard writing, displaying the content in front of the subject and allowing real-time loop-out to a large screen for viewing. A copy of a third-party testing report with an official seal is required. 19. The AI-powered handwriting analysis capabilities must be compatible with various traditional and smart interconnected blackboards, and able to handle semi-transparent and opaque figures. Cameras should be able to shoot directly without obstruction and installation should be unrestricted. 20. AI-based intelligent color enhancement processing for handwriting is required, supporting color reproduction and enhancement for white, yellow, blue, red, and green handwriting. 21. The recording host must be compatible with cameras of the same brand, supporting high synchronization of all feeds when multiple cameras are connected. In multi-screen layouts and multi-stream recording/live streaming scenarios, different feeds should maintain a synchronization time of ≤150ms to ensure optimal user experience. 22. Support for switching between Chinese and English versions is required to suit the application needs of different users. The system should allow for easy switching via the network broadcasting interface, without requiring complex operations such as authorization changes or system upgrades; 23. It should support power-on mode selection, automatically entering the corresponding mode upon power-on, including but not limited to automatic power-on, power-on and hibernation, and power-off modes; 24. It should support viewing system software versions, providing three upgrade methods: offline file upgrade, online network upgrade, and scheduled automatic upgrade, and support exporting and importing system configuration files; 25. It should support filling in device installation information, including location, school, installation location, and contact person; 26. It should support scheduled sleep/wake-up functionality, providing customizable time settings accurate to the second, allowing individual settings for scheduled sleep or wake-up; 27. It should support setting administrator and regular user access permissions for the host backend, with regular users unable to modify related parameters and configurations; 28. It should support real-time viewing of the host's current CPU temperature, disk space usage, video recording parameter configurations, and the duration and size of the currently recorded video on the broadcasting interface; 29. The host should have direct input via USB port. 30. Supports audio and video signal output for easy integration with video conferencing software; 31. Supports audio sampling rate settings and audio processing functions such as AGC (Automatic Gain Control), ANS (Answer Keyless Stop), EQ (Equalization), and AEC (Audio Echo Suppression); 32. Supports dual-stream recording (high and low bitrates for main and sub-streams), with customizable resolution, frame rate, bitrate, and I-frame interval, supporting both dynamic and static bitrate modes; 33. Supports loop overwrite functionality for recorded files. When 90% of the recording hard drive is full, restarting recording will delete the oldest existing recording file to handle high-frequency recordings; 34. Supports video signal source labeling, allowing customizable names and labels for camera live feeds and HDMI high-definition input signals, providing flexibility for director control and editing; 35. Supports independent audio scene settings for recording and interactive modes, allowing for scenario-based audio parameter settings for different device types such as wireless microphones and multimedia devices; a copy of a third-party testing report with an official seal is required. #35. The recording host must support both electronic pan-tilt and mechanical pan-tilt technologies, controlling the close-up shots generated by the electronic pan-tilt and the shots captured by the mechanical pan-tilt. This includes enabling vertical and horizontal movement of the screen and zoom switching. Close-up movement and switching should support mouse positioning, allowing for quick switching of the moving screen position via mouse clicks. A copy of a third-party testing report with an official seal is required. #36. A built-in interactive module is required, supporting a "1+3" interactive teaching mode without the need for additional MCU devices, enabling dedicated classroom teaching applications. It should also support interactive conference modes, allowing the creation or joining of large-scale real-time audio and video interactions. #37. The host, video resource management platform, and high-definition camera equipment must be from the same brand. #38. Platform integration: Support for FTP file transfer protocol; automatic archiving and uploading of video files recorded by the host to the application platform. #39. The recording host, teacher cameras, and student cameras must be from the same brand. II. Intelligent Recording and Streaming Media Processing Software Based on Electronic Cloud Mirror Technology: One Set 1. The embedded recording host comes pre-installed with streaming media processing software to enable the functional applications of each module; 2. The streaming media processing software built into the recording host possesses independent intellectual property rights. A copy of the software copyright registration certificate for the recording and streaming media processing functions, stamped with the official seal, must be provided; 3. The recording host can record video even without internet access, supporting 1080P high-definition resolution recording, and automatically archives the video in MP4 format to the built-in hard drive; 4. Multi-stream recording: Supports independent recording and packaging of at least three channels of camera footage (teacher view, student panoramic view, student close-up view, etc.) and computer footage; 5. The recording host is required to support recording quality settings, providing options for 1080P, 720P, and other high-definition and standard-definition quality, and supporting custom recording resolution, frame rate, bitrate, and other parameters; 6. The recording host is required to support segmented recording to handle long video recording sessions, providing three recording modes: no segmentation, 30-minute segmentation, and 60-minute segmentation. 7. The recording host should automatically split video files into multiple archives based on selected durations without interrupting recording; 8. The recording host should support simultaneous saving of a video file to a USB drive during recording, even after a USB drive is inserted; 9. The recording host should support basic functions such as recording, pausing, and ending, and support external devices controlling the devices via an HTTP-based API interface and RS232 communication protocol; 10. The recording host should support a B/S software architecture, eliminating the need to download a separate app, allowing even low-spec computers to access the recording host's control interface via a browser. The control interface should provide real-time preview of all recorded footage and support switching between recording feeds by clicking the preview window in manual control mode; 11. The recording host should support up to 8 cameras. 11. The recording host supports adding logos and subtitles in the director's preview interface. Users can upload logos, set logo positions, edit subtitle content, select subtitle font colors, and choose whether to scroll. The backend management settings allow for up to five preset subtitles for flexible adjustment and switching. 12. The recording host supports volume control through the director's interface, including volume adjustment and one-click mute. 13. The recording host supports setting intro and outro sequences. Users can upload JPG images as the default intro or outro, and customize the intro and outro display duration, up to a maximum of 10 seconds. 14. Audio settings can be configured separately for recording and interactive scenarios. It can automatically take effect in the corresponding usage scenario; 15. Supports individual configuration of any linear audio input channel of the recording host, providing multiple types of options such as wireless MIC or multimedia devices, and supports configuration of audio bitrate and sampling rate to ensure audio quality; 16. Supports at least 4 channels of simultaneous RTMP live streaming, and requires custom selection of main stream or sub-stream signal source for streaming to achieve multi-stream live streaming; 17. Supports custom live streaming resolution and bitrate, with a maximum support of 4K@30fps to maintain smooth live streaming under different network environments; 18. Requires support for at least 3 different live streaming modes, including RTMP live streaming, TS live streaming, and centralized control live streaming, to adapt to different live streaming needs; 19. Requires support for audio and video interaction protocol technologies such as H.323, SIP, BFCP, and WebRTC for convenient remote interactive teaching applications; 20. Requires support for dual-stream interactive function during interactive communication. The system supports independent transmission of teaching scene signals and computer courseware signals. The receiving device can simultaneously loop back the received teaching scene and computer courseware images to two display devices via two HDMI interfaces. 21. Through the network broadcasting interface of the recording host, the presenter must control the speaking permissions of other participants during the interactive process, supporting individual mute/enable and full mute/enable control modes. 22. The recording host must achieve 1080P@30FPS image quality during two-way interaction and support adaptive image quality under different network conditions based on SVC technology. 23. The recording host must support call response settings, supporting both automatic response and manual response options by default to allow automatic joining of the audience in a dedicated classroom scenario, and allowing users in the recording classroom to choose whether to join the meeting upon receiving an interaction request in other scenarios. 1. The recording host supports a B/S software architecture, eliminating the need to download any related software APP, so that even low-spec computers can use it. III. High-definition cameras: 2 units (one for teachers, one for students) 1. Sensor type: CMOS, 1/2.5 inch #2. Employs progressive scan mode, effective pixels ≥ 11 million, video resolution up to 3840*2060. Please provide a copy of the third-party testing report with an official seal. 3. Employs 2D and motion-estimated 3D noise reduction algorithms. 4. Maximum horizontal field of view ≥ 47°, maximum vertical field of view ≥ 27° 5. Network interface: RJ45 interface ≥ 1 6. Video interface: D-Video digital video interface ≥ 1 7. Encoding technology: H.264/H.265 8. Supports DC12V power adapter and RJ45 twisted-pair power supply. 9. Supports electronic PTZ technology; single-lens shooting can output "panoramic" and "close-up" dual-signal images to the recording host for recording. 10. Built-in AI tracking analysis function, supports switching tracking modes for teachers (panoramic and close-up). IV. High-definition shooting and transmission processing software based on electronic PTZ technology: 2 sets 1. The camera transmission processing software adopts a B/S architecture, supporting direct access and management via a common browser. 2. Supports network parameter setting and modification, and one-click restoration of default parameters. 3. Supports exposure mode setting function, including automatic and manual. 4. Supports anti-flicker frequency, dynamic range, aperture, and shutter speed parameter settings. 5. Supports automatic white balance setting with adjustable red and blue gain. 6. Supports noise suppression settings, including 2D and 3D noise reduction. 7. Supports camera image quality adjustment, including brightness, contrast, hue, and saturation. #8. A copy of the software copyright registration certificate with an official seal is required. Količina: 1 kom 8. Power Manager 1. Provides unified power management with at least eight power output channels for the lecture capture video system, audio system, and display system. 2. Supports control integration with the lecture capture system, enabling one-button power-on of related recording system devices via the recording control panel. 3. Supports sequential power control with a one-second delay between each channel, programmable for customized control. 4. Equipped with a built-in opto-isolation module to ensure safe operation of connected loads. 5. Provides at least one power output interface with a maximum current rating of no less than 10A. 6. Supports control protocols including RS-485, RS-422, and RS-232. Količina: 1 kom 9. Fully connected teaching and research application system platform I. User Workbench 1. Supports users in viewing and editing personal information, including profile photo, name, gender, email, date of birth, mobile number, mailing address, personal profile, educational background, professional title, teaching subject, honors, login password, and third-party account binding. 2. Supports an overview of all business activities the user participates in on the platform, displayed intuitively in a calendar format. Clicking on a specific teaching schedule enables quick access to the corresponding functional module. Screenshots of the platform’s functional pages must be provided and stamped with the manufacturer’s official seal. 3. Supports categorized display of platform functions, separating teaching modules and teaching research modules to facilitate quick access to features such as timetable, videos, albums, resources, online classroom, favorites, teaching research activities, evaluation activities, lesson study and preparation, and teaching supervision, enabling rapid online application. Screenshots of the platform’s functional pages must be provided and stamped with the manufacturer’s official seal. 4. Supports an overview of business activities the user has participated in, displayed in a list format sorted in descending order by upcoming deadlines. Clicking on a pending task enables quick access to the corresponding functional module. Screenshots of the platform’s functional pages must be provided and stamped with the manufacturer’s official seal. 5. Supports user self-management of teaching plans and schedules. Within the timetable, users can customize basic information such as course name, cover image, lecturer, time period, education stage and subject, and upload attachments. Supported teaching formats include regular live classes and on-campus interactive classes. 6. Supports an overview of all resources uploaded by the user, displayed in a list showing resource name, type, viewing permissions, chapter directory, review status, download permission, upload date, and other information. Provides a dedicated entry for users to upload resources conveniently. 7. Supports an overview of resources collected by the user across modules such as My Videos, My Albums, Teaching Supervision, Evaluation Activities, Online Classroom, and Campus TV. Provides quick search and category filtering functions. Clicking on a resource allows quick access to its details. Screenshots of the platform’s functional pages must be provided and stamped with the manufacturer’s official seal. 8. Supports users in creating a personal video management space, including self-uploaded teaching videos or archived course videos recorded via the platform. Supports associating video attachments, setting knowledge points, micro-competencies, teaching segments, enabling AI behavior analysis, and filling in teaching feedback and activity highlights. Screenshots of the platform’s functional pages must be provided and stamped with the manufacturer’s official seal. 9. Supports users in viewing courses they have created or courses within their assigned teaching classes. Users can view course owners and permissions. The page provides edit and learning statistics buttons for convenient process management and result export. Users can also quickly unpublish or delete courses they have created. II. Teaching Resource Service System 1. The platform supports the aggregation of various types of teaching resources within the school, including micro-lecture videos, practice exercises, courseware, instructional designs, learning guides, materials, examination papers, and lesson preparation packages. It allows users to upload, manage, and recommend teaching resources to build a school-based resource library. The school-based resource library supports categorized archiving by education stage, subject, textbook version, grade level, and other dimensions, and allows resources to be downloaded for use. Screenshots of the platform’s functional pages must be provided and stamped with the manufacturer’s official seal. 2. The platform supports classification and statistical display of teaching resources by recommended resources, popular resources, resource updates, rankings, etc., and also supports statistics on the total number of resources and the number of updates within the past month. 3. After selecting the education stage, subject, and textbook version, the platform automatically displays the corresponding list of teaching resources. 4. The test question resource bank must include multiple types of questions, such as single-choice, multiple-choice, true/false, short-answer, reading comprehension, and material-based questions. Questions are categorized by difficulty levels such as basic, intermediate, advanced, and extended, facilitating teachers in filtering appropriate questions when compiling examination papers. Screenshots of the platform’s functional pages must be provided and stamped with the manufacturer’s official seal. 5. Supports viewing answer explanations for corresponding questions, enabling teachers to quickly understand the knowledge points assessed. 6. Supports clicking to open and preview resources directly on the platform. During preview, files are automatically converted into PDF format for display to prevent accidental modification. The preview interface supports automatic/manual zooming, page turning (up/down), and other viewing operations. Screenshots of the platform’s functional pages must be provided and stamped with the manufacturer’s official seal. 7. Supports rating each resource during viewing using a star-based evaluation system, enabling teachers to quickly identify high-quality resources based on collective ratings. 8. Supports keyword-based resource search to quickly locate and apply relevant resources. 9. Supports automatic statistics of usage frequency and number of favorites for each resource, enabling teachers to evaluate resource popularity for selection. 10. Supports users in independently uploading self-developed teaching resources to create a personal resource file space. Supported file types include documents, videos, compressed files, spreadsheets, and more. Resources can be categorized and archived into “My Resources” under classifications such as question banks, courseware, question sets, examination papers, instructional designs, lesson plans, and micro-lectures. Screenshots of the platform’s functional pages must be provided and stamped with the manufacturer’s official seal. 11. Supports the creation of personal resource groups, allowing users to customize group names and upload or move teaching resources into corresponding groups for convenient classification and management by class, grade level, or other criteria. 12. Supports bookmarking teaching resources from the school resource library and saving them into the user’s personal resource space on the platform. Resources saved in the personal space can be directly accessed and utilized. III. Course Teaching System 1. Supports teachers’ personal timetable scheduling to assist instruction. Teachers’ timetables may be uniformly assigned by the school administrator, and teachers can view their course information within the timetable. Teachers may also independently schedule courses based on actual needs, with management functions such as rescheduling, time modification, and deletion. Supports custom scheduling by week to quickly complete a full-semester teaching plan. Screenshots of the platform’s self-scheduling interface must be provided and stamped with the manufacturer’s official seal. 2. Supports administrators in customizing and modifying class period times to accommodate different school schedules or seasonal adjustments. 3. Supports two scheduling types: regular live classes and on-campus interactive classes. On-campus courses are scheduled within the school timetable and independently conducted locally. 4. Supports recording reservations during scheduling. By default, the scheduled class period is set as the recording reservation time for registration. Recorded videos are automatically archived into the platform’s personal video space. Screenshots of the platform’s functional interface must be provided and stamped with the manufacturer’s official seal. 5. Supports teachers in viewing personal teaching statistics via their timetable, including the number of benefiting students, planned class hours, required teaching hours, and actual conducted class hours. 6. Supports lesson preparation linked to the timetable, including uploading courseware before class, assigning preview tasks, and configuring in-class test papers. Also supports assigning homework and after-class tutoring tasks, as well as completing lesson reflection summaries. Screenshots of the platform’s functional interface must be provided and stamped with the manufacturer’s official seal. 7. Supports downloading lesson preparation resources from the school resource library or uploading local resources independently. 8. Supports teachers in publishing pre-class preview tasks in the school lesson preparation room, including instructional images, documents, and test questions. Allows customization of target participants and preview deadlines. Upon reaching the deadline, the platform automatically generates a preview report, including submission details (student name, submission time, accuracy rate) and class-level question accuracy statistics, enabling targeted teaching adjustments. Screenshots of the platform’s functional interface must be provided and stamped with the manufacturer’s official seal. 9. Supports setting in-class test questions, which can be invoked during smart classroom teaching for real-time assessment. 10. Supports teachers in assigning after-class homework or tutoring tasks, including instructional images, documents, and test questions. Allows customization of target participants and submission deadlines. Upon deadline, the platform automatically generates a homework/tutoring report, including submission details (student name, submission time, accuracy rate) and class-level accuracy statistics, enabling teachers to assess post-class learning outcomes. Screenshots of the platform’s functional interface must be provided and stamped with the manufacturer’s official seal. 11. Supports statistical analysis of preview tasks, in-class tests, and homework, generating learning analytics by class and individual. Supports saving multiple activity analyses and exporting analytical reports. 12. Supports filtering incorrect questions from previews, homework, and tutoring based on error rates to form a mistake question bank. Supports multiple selection and export for targeted testing. 13. Supports automatic upload and archiving of recorded classroom videos into the corresponding lesson preparation activity for lesson study and analysis by teachers and teaching research groups. 14. Supports two lesson preparation modes: individual lesson preparation and school-based collective preparation (for teachers of the same grade and subject). 15. Supports automatic upload of scheduled recorded videos into the corresponding teacher’s personal video space, associating grade, subject, recording time, teaching location, and video duration. 16. Supports users in independently uploading course videos for on-demand playback. Users may add knowledge points, teaching segments, behavioral analysis tags, etc. During playback, viewers can click corresponding knowledge points or segments to jump directly to the relevant timestamp. Screenshots of the platform’s functional interface must be provided and stamped with the manufacturer’s official seal. 17. Supports uploading course attachments simultaneously with video uploads. Attachment types include documents, images, videos, compressed files, etc., and allow synchronized downloading during on-demand playback. 18. Supports searching and filtering videos by keyword and recording time. 19. Supports viewing scheduled courses by calendar date and entering live classes directly for real-time viewing. Displays live status (live now, upcoming, replay available) for recent courses. Supports posting comments during live streaming for interactive learning feedback. IV. School Teaching Research Activity System 1. Supports creating and participating in online teaching research activities by grade and subject. Allows customization of activity cover image, research theme, content, and uploading of related videos and document attachments. 2. Supports three modes: live observation-based research, on-demand observation-based research, and interactive research. Live observation is based on real-time teaching broadcasts; on-demand observation uses recorded teaching videos; interactive research enables multi-terminal real-time audio-video interaction. 3. During interactive research meetings, the creator holds “meeting control” authority, enabling control over video layout, speaking permissions, and participant management. 4. After creating a themed research activity, supports custom scoring rubrics for observation-based evaluation. Screenshots of this feature must be provided and stamped with the official seal. 5. Provides four interactive methods: research comments, research notes, research scoring, and topic discussion. Users may post comments, interact online, summarize insights through research notes, and participate in designated research topics. Screenshots of this feature must be provided and stamped with the official seal. 6. Supports linking research notes to the current video timestamp during publication. When reviewing notes later, clicking the note automatically jumps to the corresponding video timestamp for contextual understanding. Screenshots of this feature must be provided and stamped with the official seal. 7. Supports recording and statistical tracking of research activity sign-ins, generating a sign-in list that includes username, location, sign-in time, and sign-out time. Screenshots of this feature must be provided and stamped with the official seal. 8. Public research activities support participation by temporary external users, and their comments and discussion data are retained on the platform. 9. Supports bookmarking research activities for management under personal accounts. 10. Supports publishing research outcomes publicly for review of past activities. Users may watch research videos, view research notes, check scoring results, and download attachments for study. 11. Supports signing in by scanning a QR code via mobile WeChat, filling in basic information, and obtaining sign-in location via mobile positioning. Sign-in records are stored in the research platform’s attendance list. Screenshots of this feature must be provided and stamped with the manufacturer’s official seal. 12. Supports posting comments, participating in topic discussions, and scoring lessons during research interaction, facilitating evaluation and discussion. 13. Supports maintaining historical records of participated research activities for review and quality assurance. 14. Supports searching for online research activities by keyword. 15. Supports categorizing research activities by education stage, grade, and subject, with filtering options in the activity list interface. 16. Supports sorting research activities by number of comments, number of participants, or number of favorites in descending order. 17. Supports displaying real-time updates of research activities on the homepage in a scrolling title format for timely information dissemination. 18. Supports real-time statistical display on the homepage of school research activity data, including but not limited to the number of conducted research activities, number of evaluation activities, number of participating users, and number of research staff. V. Activity Evaluation System 1. Provides a complete evaluation workflow and framework, including activity creation, participation, evaluation, and public announcement. 2. Supports customization of activity name, poster, cover image, activity stages (preparation, registration, evaluation, conclusion), activity schedule, and description. Supports custom limits for submission file size and video duration. Screenshots of this function must be provided and stamped with the official seal. 3. Supports setting the current activity stage (Preparation, Registration, Evaluation, Conclusion & Announcement). The system can automatically switch stages according to preset timelines. 4. ▲ Supports customization of evaluation criteria and scoring values. Includes a preset scoring rubric template related to teaching course evaluation, and allows selection of predefined templates or custom criteria. Screenshots of the activity creation interface demonstrating this function must be provided and stamped with the manufacturer’s official seal. 5. Supports customization of awards by quantity or percentage (e.g., Top 2 as First Prize, or Top 5% as First Prize). Screenshots of the activity creation interface demonstrating this function must be provided and stamped with the manufacturer’s official seal. 6. The homepage displays all ongoing evaluation activities, including activity theme, organizer, duration, and number of submissions. 7. Each evaluation activity has an independent activity space displaying basic information such as theme, schedule, organizer, submission requirements, description, and participation guidelines. Supports uploading and downloading of attachments (e.g., registration forms, activity documents, evaluation indicators). Participants and judges may download related attachments via the platform. 8. Participants may register through the activity portal with complete submission information, including work details, author information, and organization details. Supports joint participation with multiple authors (first, second, third author, etc.). 9. Supports customization of submission title, cover image, and description. Participants may upload video works, instructional designs, courseware, and other related materials. 10. Supports creating multiple evaluation groups (e.g., Chinese, Mathematics, English). Allows presetting judges for each group and assigning evaluation tasks. Judges can view assigned tasks in their personal workspace and directly participate in evaluation. 11. Supports activity time reminders based on activity stage. For example: * Preparation stage: “Time remaining until registration begins” * Registration stage: “Time remaining until registration ends” * Evaluation stage: “Time remaining until evaluation ends” Screenshots of this function must be provided and stamped with the manufacturer’s official seal. 12. Supports customization of whether evaluation results are publicly displayed, including rankings and award details. 13. Provides search functionality to quickly locate evaluation activities by name or keyword. VI. Lesson Study & Preparation System 1. Supports lesson preparation linked to the timetable, including uploading courseware, assigning preview tasks, and configuring in-class tests. Also supports assigning homework, after-class tutoring, and completing reflective summaries. Screenshots must be provided and stamped with the manufacturer’s official seal. 2. Supports two preparation modes: individual preparation and school-based collective preparation (same-grade, same-subject teachers). 3. Supports differentiated permission settings for viewing and preparation rights. Preparation rights allow uploading related preparation materials; viewing rights allow users to access lesson study content only. Screenshots must be provided and stamped with the manufacturer’s official seal. 4. Supports downloading preparation resources from the school resource library or uploading local materials. 5. Supports publishing pre-class preview tasks (images, documents, test questions), with customizable target audience and deadlines. Upon deadline, the platform automatically generates preview reports including submission details and class-level accuracy statistics. 6. Supports configuring in-class test questions for use during smart classroom teaching. 7. Supports assigning after-class homework/tutoring tasks, with customizable audience and deadlines. Automatically generates homework/tutoring reports after submission deadlines. 8. Supports statistical analysis of preview, in-class tests, and homework, generating learning analytics by class and individual. Reports can be saved and exported. 9. Supports generating a mistake question bank based on error rate filtering, with multi-selection export functionality. 10. Supports packaging courseware and classroom videos into a lesson preparation package and sharing it within the school-based resource library, forming distinctive school-based preparation resources. Screenshots must be provided and stamped with the manufacturer’s official seal. VII. Classroom Observation (Open-Door Supervision) System 1. Provides a complete supervision workflow including creation of observation activity, supervisor participation, and generation of observation reports. 2. Supports creating observation activities by selecting school courses as supervision content, designating supervisors, and customizing evaluation rubrics. 3. Supports teacher self-registration by selecting courses from their timetable to participate in observation activities. 4. Supervisors can access task details, view recorded/live course videos, score and evaluate lessons, and capture screenshots during class with annotation and image management functions. 5. Supports viewing completion status and exporting classroom observation reports. VIII. Online Learning Platform System 1. Supports multi-dimensional classification of video resources by education stage (primary, junior high, senior high), subject, and theme. Allows customization of video description and cover image. 2. Supports teachers in creating courses, adding course directories (multiple lessons), uploading teaching videos and attachments, and setting viewing permissions (private, class-only, public). Screenshots must be provided and stamped with the official seal. 3. Supports disabling fast-forward progress bar control to prevent students from skipping content during course study. Screenshots must be provided and stamped with the official seal. 4. Displays course directory lists within thematic on-demand interface, supporting automatic sequential playback or manual selection. 5. Supports sharing on-demand course links to social platforms (WeChat, QQ, Weibo) and generating QR codes for mobile access. Displays co-learning student list. 6. Supports synchronized download of course attachments. 7. Provides “Latest” and “Most Popular” rankings for quick access to high-quality videos. 8. Supports searching courses by course name or teacher name. 9. Provides students with a personal learning space displaying self-selected and class-assigned courses, along with learning progress tracking. Screenshots must be provided and stamped with the official seal. 10. Supports course bookmarking and management sorted by date. IX. Campus Culture Development System 1. Supports creation of customized live broadcast channels for campus programs, enabling real-time campus broadcasting with live comment interaction. 2. The campus TV homepage displays real-time live channel status, forming a channel list for switching between live broadcasts. Screenshots must be provided and stamped with the official seal. 3. Supports customization of campus resource categories and uploading of related video resources to promote extracurricular knowledge and campus culture. X. Campus Online Classroom Inspection System 1. Supports retrieving and watching live classroom streams via the platform, displaying lecturer, class, and live broadcast time information. 2. Supports backend configuration based on actual campus building and classroom distribution. The inspection interface displays classroom lists structured in four levels: classroom name, floor, building, and campus. Screenshots must be provided and stamped with the official seal. 3. Supports switching between classrooms for remote live inspection. 4. Supports displaying only currently online lecture capture classrooms. 5. Supports grouping classrooms for quick inspection selection. 6. Supports saving customized inspection layouts and favorite classroom configurations for quick recall. Screenshots must be provided and stamped with the official seal. 7. Supports 1-split, 2-split, 4-split, 6-split, 9-split, and 10-split screen layouts, with drag-and-drop classroom signals. 8. Supports capturing screenshots during inspection, with image preview, download, and deletion management functions. Screenshots must be provided and stamped with the official seal. XI. Teacher Points System 1. Supports a teacher points management system. Administrators may define statistical dimensions and scoring templates to automatically generate points for teachers’ platform activities. Points may be displayed by dimension, category, and level. Screenshots must be provided and stamped with the official seal. 2. Supports automatic collection and accumulation of teacher behavior points based on predefined scoring rules. 3. Users may view total points, acquisition time, and source details in their workspace. 4. Supports user-initiated point applications, with points granted upon approval. Screenshots must be provided and stamped with the official seal. 5. Supports point approval by authorized reviewers to audit and approve submitted point applications. Količina: 1 kom 10. server Processor: Intel® 4210 Xeon Processor ×2 Memory: 32GB ×2 standard, 24 memory slots total Management Interface: 1 dedicated Gigabit Ethernet port for IPMI remote management Network Interface: Gigabit Ethernet port ×2, supports OCP or PCIe network card expansion USB Ports: 4 × USB 3.0 (2 rear, 2 front) Display Interface: 2 × VGA ports (1 rear, 1 front) Hard Drive Bays: 12 standard, expandable to 12 2.5/3.5-inch SAS/SATA/SSD hard drives Standard Hard Drive: 4TB SATA hard drive ×1 Front Drive Expansion: 12 2.5/3.5-inch SAS/SATA/SSD hard drive bays PCIe Expansion Slots: 6 × PCI-E 3.0 expansion slots Built-in RAID Card: 1 (optional) Power Supply: 1+1 Redundant Power Supply Dimensions: 87.8mm (H) × 448mm (W) × 729.8mm (D) Input Power: 220V AC, 240V DC Weight: 35KG (fully equipped) Ambient Temperature: Operating 5℃～40℃, Non-operating -40℃～55℃ Relative Humidity: 95% in non-operating state (non-condensing at 25℃～30℃) Količina: 1 kom 11. Wireless Devices Meet the Internet access needs of 50m² and at least 25 terminal devices Količina: 1 kom 12. Movable desk 1200mm*600mm*750mm（Can seat two people） Material: MFC Process: Assembled Frame Material: Cold-rolled steel Cast Material: Nylon Environmental Standard: E1 Količina: 15 kom 13. Movable chair 490mm*510mm*840mm Does it have armrests: Yes Does it have casters: Yes Frame material: Metal Armrest type: Fixed armrest Količina: 30 kom 14. Rack 8U Količina: 1 kom 15. Switch Port Type: 8 x 10/100/1000Mbps RJ45 Ethernet ports, 2 x 1000Mbps SFP optical ports; Switching Capacity: 20Gbps; Forwarding Performance: 14.88Mpps; Packet Buffer: 3Mbits; MAC Address Table: 8K; Cooling Method: Fanless; Maximum Power Consumption: 10W; Power Supply: AC 100～240V, 50/60Hz; Weight: 0.90kg; Dimensions: 280×125×44mm; Operating Temperature: 0℃～45℃; Operating Humidity: 5%～95% non-condensing; Indicator Lights: PWR indicates power status, LINK/ACT indicates port connection and data transmission status. Količina: 1 kom DOKUMENTI 1. Tenderska dokumentacija.docx https://cejn.gov.me/api/common/downloadFile/3121492 2. IZJAVA NARUČIOCA O NEPOSTOJANJU SUKOBA INTERESA.pdf https://cejn.gov.me/api/common/downloadFile/3121496 3. Pojašnjenje 1.docx https://cejn.gov.me/api/common/downloadFile/3156590 4. Odluka.pdf https://cejn.gov.me/api/common/downloadFile/3244497 5. Ugovor.pdf https://cejn.gov.me/api/common/downloadFile/3344378