Finance Department

Finance Department has published Bids Are Invited For Ceiling Speaker - 6 2-Way Full-Range Ceiling Mount Loud Speaker With Rms Power: 30W, Nominal Impedance: 8 Ohms, Frequency Response: 65 Hz - 20 Khz, Nominal Coverage: 110°, Sensitivity: 89 Db Spl, Max Spl : Continuous 104 Db, Peak 110Db, Support 70 / 100V Transformer Tapping , Power Amplifier - Dual Channel Class D Power Amplifier With Rated Power: 250W @ 70V / 100V, 200W @8 O & 4 O ( Bridged Mode ) , 60 W @8 O & 4 O ( Stereo Mode ) , Frequency Response: 20 Hz - 20 Khz, Signal To Noise: >100 Db, Input Impedance: >10K Balanced Or Unbalanced , Ceiling Tile Beamforming Microphone - Ceiling Tile Beamforming Microphone Should Be 600Mm X 600Mm Size, Should Support Minimum 6 Number Of Beams Or Better For Full 360-Degree Coverage, Should Support Voice Lift, It Should Be Possible To Enable / Disable Any Beam, Mute / Unmute Led Color Indication, Beamwidths Of 35°, 45° And 55° With Frequency Invariance, Beamforming Range: 100 Hz To 20 Khz Or Better, Deep Sidelobes: Down To 45 Db Of Depth Or Better, Beam Pointing Accuracy: 0.2 Db Or Better, Dynamic Range: 20 Hz To 20 Khz, 6G Acoustic Echo Cancellation, Noise Cancellation, Automatic Level Control, Automatic Gain Control, Support Adaptive Steering, Room Patterns: Full Circle / Square, Rectangular, Semicircle / Classroom Or Better, Should Support Camera Tracking, Built-In Robust Power Amplifier Configurable As 4 X 15 Watt @ 8 / 4 O Load Or 2 X 30 Watt @ 4O Load Or Better, Amplifier Frequency Response: 20Hz – 22Khz, Should Support Daisy-Chain Up To Three Ceiling Tiles Via Cat 6 Cable Or Better And Distance Support Upto 200 Ft Poe Power Supply: 90W Poe++ Power Supply Kit For Beamforming Microphone Array , Digital Signal Processor - Dsp With 4 Configurable Mic / Line Audio Inputs With Aec And 8 Configurable Mic / Line Outputs, Built-In Usb Audio, And Built-In Support For Voip, Standalone And Daisy-Chained System, Auto-Discovery Of Devices, Acoustic Echo Cancellation Processing, Distributed Echo Cancellation On Every Mic Input, Noise Cancellation With Adaptive-Ambience, Acoustic Intelligence, Speaker Output Of 10W Power@ 8? Load, Frequency Response: 20Hz – 22Khz, Thd + N: 0.006%, Dynamic Range: >105Db, Input Impedance: 2.2Ko Crosstalk: < -98Db, Output Impedance: 95?, 4 Gpio Port, Control Port Rs232, Ip Or Better Should Support Sip Based Conferencing Up To 5 Lines And 5 Calls Based On Line Configuration , Visual Collaboration Device - Visual Collaboration Device Should Support To Connect Laptop Or Room Pc To Audio And Videoperipherals With A Single-Cable Connection, Windows And Ios, Should Work On Display Link Driver, Should Supports Resolution Up To 2048 X 1152, Supports Dvi-I / Hdmi / Vga, With Built-In Usb 3.0 Gigabit Ethernet Adapter And Audio Mic In And Line Out, Should Support Primary / Extend / Mirror Video Modes, Chipset: Dl3900, Vl82b2, Fe 1.1S, Flash: 8Mb, Sdram: Ddr3 1Gb Or Better, Should Have Interface: 3.0 Usb Ports - 3 Nos, 2.0 Usb Port - 4 Nos, Hdmi And Dvi Output Ports , Ptz Camera - Professional-Grade Ptz Camera With 12X Optical Zoom, 1 / 2.7 Inch, Cmos Sensor, Should Support Full Hd 1080P@60 Resolution, Should Support To Control The Camera’S Functions Via Ir Remote, Rs-232, Or Uvc Protocol, H.264 / H.265 Streaming And Line-In Interface To Stream Audio Along With Video Over Ip, Super-High Snr With Advanced 2D And 3D Noise Reduction, Horizontal Angle Of View : 72.5° – 6.9°, Vertical Angle Of View : 44.8° – 3.9°, Horizontal Rotation Range : ±170°, Vertical Rotation Range : -30° – +90°, Pan Speed Range : 1.7° – 100° / S, Tilt Speed Range : 1.7° – 69.9° / S, Support Horizontal & Vertical Flip, Image Freezing, Should Have Minimum 255 Number Of Presets, Supports Poe Connection, Supports Usb 3.0 And 2.0 Interfaces, White Balance : Auto, Indoor, Outdoor, One Push, Manual, Should Support Backlight Compensation, Video S / N : =55Db, Should Support Usb3.0 & Hdmi Video Output Simultaneously, Network Interface: Rj45.Camera Mounting Kit: Camera Mounting Kit For Ptz Cameraptz Camera, Visual Collaboration Device And Ceiling Tile Beamforming Microphone Should Be From Same Oem , Av Controller - Av Controller With Compact 16 Port Master / Room Controller With Support Poe, Should Have 1Ghz Processor Speed, Memory Of 512 Mb Ram Or Better, 4Gb Flash Memory, Control App Should Support Iphone, Ipad, And Android, Connectors: 4X Rs232 Bidirectional Control Ports, 4X Ir Emitter & 1X Ir Receiver Control Ports, 4X Relay Port, 4X Gpi / O Control Ports, Network Support 10 / 100 / 1000Mbps Ethernet , Touch Panel - 10 Tablet With 3Gb Ram, 32Gb Rom , 16 Port Network Switch - 16-Port Gigabit Managed Network Switch , Rack - 12U Rack With Cable Manager, Pdu And All Accessories , Cables - 1 No.Of 3M High-Speed Hdmi Male To Male Cable, 1 No.Of 10M High-Speed Hdmi Male To Male Cable, 1 No.Of 1.8M Usb 3.0 Type A Male To Male Cable, 1 No.Of 5M Active Usb 3.0 Type A Male To Type B Male Cable, 2 No.Of 10M Active Usb 3.0 Type A Male To Type B Male Cable, 10 Meter 2 Core Microphone Cable, 150 Meter Shielded Cat6 Cable, 100 Meter 1.5 Sq.Mm Speaker Cable, Assorted Cables & Connectors. , Supply Installation Testing & Commissioning Charges - Supply Installation Testing & Commissioning Charges Total Quantity : 1. Last date of submission for this tender is 2021-11-13. This is a Mounting Hardware tender in null, Kerala