LAC-ADS-2022-23 -Mattannur LAC- K.K. Shylaja Teacher MLA - Career Guidance and Reference Library -Govt. Poly Technic College Mattannur-Supply and installation of Video Conferencing System, Interactive Panel and Sound System at Career Guidan

OD263638/2025-2026:Supplying, installing, testing and commissioning of 17/19U floor-standing enclosure frame, size 600 mm (W) × 600 mm (D), made of heavy-duty steel construction with welded side walls, complete with all standard accessories, hardware and fittings, as required and as approved by the Engineer-in-Charge. The enclosure shall include the following: 17U enclosure frame, 600 × 600 mm, steel construction with welded side walls, Set of 4 nos. heavy-duty casters, Front toughened glass door, 600 mm, 17U, Rear vented metal door, 600 mm, 17U, Mounting hardware, Fan Housing Unit (FHU) with 2 nos. cooling fans, adequate CFM each, Horizontal Power Distribution Unit (PDU) with 6 nos. 5/15 A round-pin sockets, suitable for 230 V AC, 32 A, Horizontal cable manager(FHS), 1U, loop type, 2xFixed shelf, 1xSliding shelf the depth of 600 mm, (suitable for mounting amplifier & laptop and keyboard), The item includes fixing, alignment, earthing, interconnections, testing and commissioning complete in all respects and handing over in satisfactory working condition, The contractor shall provide a warranty of three (3) years minimal against manufacturing defects from the date of commissioning. Approved Make: Netrack, Legrand, Valrack, Schneider.

OD258357/2025-2026:Supply and fixing 19 inch, 6U 500mm Wall mount Network Rack with ACDB 6 port, Cooling fan, cable manager etc. Approved Make: Legrand, Valrack, Netrack, Schneider.

OD259727/2025-2026:Supply and fixing of a 2U, 400mm(W), 300mm(D) wall-mounted rack, specially designed to safeguard a VC camera, complete with ACDB and four ports, Top & bottom Cable entry cut-outs provided, Glass door Lockable, supplied with lock and key, Powder coated, including a floor-portable stand with an SWL of 8-10 kg. Approved Make: CP plus, Plantex, D-link, Tezpro, Usewell.

OD258385/2025-2026:Supply, Installation, Testing, and Commissioning (SITC) of an 86 inch 4K UHD Interactive Flat Panel Display, including all necessary mounting hardware, software integration, and onsite warranty, Smart interactive flat Display panel having Structure design fit 86 inch 4k Ultra HD Interactive Flat Simultaneous touch of 40 points, Advance A10 edge Optical Touch, Android 12 Upgradable to Android 13 (via OTA), RAM: 8GB/ Storage: Unlimited Cloud Storage Bundled with 128 GB, Octa (8) Core ARM Processor, 4K Ultra HD (3840 x 2160), 350-400 nits (Typical) brightness, 1200:1 (Static) | 5000:1 (Dynamic) contrast, 178° horizontal / 178° vertical view angle, 7H or 9H Hardness, Anti-glare coating, and Flicker-free technology, Infrared (IR) Recognition, Up to 40-point multi-touch (Windows) and 20-point touch (Android), Dual-pen capability (8mm and 3mm tips) with Ultra Fine Touch technology for lag-free writing, Windows, Android, Mac, Linux, and Chrome, Quad-core processor, Memory: 4GB to 8GB DDR4 RAM, Storage: 32GB to 64GB eMMC, Android 11 or 13 (depending on model year, Speakers 2.1 Stereo Sound (2x 12W speakers + 1x 16W subwoofer), Mounting: VESA Wall Mount (800×600 mm), VGA, RS232, SPDIF (Optical), 3.5mm Audio In/Out, Network 2x RJ45 (LAN), HDMI In 3x HDMI 2.0 (4K @60Hz), HDMI Out 1x (to mirror screen), USB Type-C 1x (supports 65W Power Delivery, Data, and Video), USB Type-A 4x USB 3.0, 2x USB 2.0, Touch USB 2x USB Type-B, OPS slot and optional OPS, Including all handling charges like fixation, orientation and configuration of software having 3 Year warranty. Approved Make: Cybernetyx , ViewSonic, BenQ, Samsung, LG.

OD260972/2025-2026:SITC Camera for VC solution having following features: Optical Zoom: 12X optical zoom, Digital Zoom: Up to 16X digital zoom, Image Sensor: 1/2.7″ or 1/2.5″ CMOS sensor, Full HD 1080p @ up to 60fps (common), support 16:9- 4K UHD (3840×2160), Field of View: ~72.5° – ~80.8° (wide), Minimum Illumination: ~0.5 Lux, Video compression: H.264 / H.265 / MJPEG, PTZ (Pan-Tilt-Zoom), pan range: ±170°, Tilt range: ~-30° to +90°, Connectivity & Interfaces, HDMI output (often HDMI 1.3 or 2.0), USB (USB 3.0 / USB-C) for PC connection, Network: RJ45 Ethernet (for streaming & control), Serial control: RS-232 / RS-485 (VISCA / Pelco protocols). Control & Features, Remote PTZ control with presets, Supports automatic brightness and noise reduction, Power & Mount DC 12 V /PoE, Wall/ceiling/stand mounting options available depending on kit. Approved Make: People Link , POLY Studio, GrandStream ,Logitech, HP, Polycom. The contractor shall provide a warranty of three (3) years. Including the camera mounting plate and all associated accessories and fasteners.

OD258360/2025-2026:Supplying, installing, testing, and commissioning of professional USB audio interface unit, suitable for recording microphones and instruments, complete with all necessary accessories and connections, as required and as approved by the Engineer-in-Charge. The audio interface shall have the following minimum specifications: Type: USB 2.0 audio interface, 2×2 minimal channels, Resolution: Audiophile 24-bit / 192 kHz for professional audio quality, Inputs: Combo XLR/TRS mic and line-level input, compatible with Mac and Windows PC, Optional +48V phantom power for condenser microphones , Maximum sampling rate: 192 kHz , Zero-latency direct monitoring, Independent line out and headphone level controls, 1 headphone output jack with 45 mW per channel amplifier ,Construction: Aluminium body with angled design for better desktop visibility , Connectivity: USB Type A, USB Type B, external line return connectors, Work includes proper connection to system, testing, commissioning, and handing over in satisfactory working condition, complete in all respects, Approved Make: Behringer, Focusrite Scarlett, Audient, Yamaha, PreSonus.

OD259746/2025-2026:Supplying, fixing, testing and commissioning of professional low-noise audio cable, having 3.5 mm male to male Aux jack with 6.5 mm phono connector, suitable for microphone or audio applications. The cable shall be shielded to minimize noise and interference, available in 5 / 10 meters length of approved make and quality. The work shall include all terminations, connections to the equipment, routing, dressing, testing and handing over in satisfactory working condition, complete in all respects. Approved make; BlueRigger, Qube libra, Pearl Ep, Fedus or eq-

OD267190/2025-2026:SITC of HDMI Splitter 4K (1 in 4 out) , 1-ch HDMI input,4-ch HDMI output, Compatible with HDMI4K, Data rates up to 3Gbps, Supports 4K/2K@30Hz and 4K/2K(YCbCr420)@60Hz resolution, Supports 10/12/16 BIT color depth, Built-in input equalizer can automatically adjust the input signal. Approved Make: BlueRigger, Black I, Honeywell.

OD258388/2025-2026:SITC of High-Speed USB 3.0 Switching Head Compatible with 2.0 Male-Female hub or converter cable. High speed USB 2.0 port with 4 USB ports, Backward compatible, Inclusive of audio cable with adequate jack for audio synchronization AIU, SIB, Laptop vise- versa. Approved make: UGREEN, Tp link, Protronics.