Supply, Installation, Testing and Commissioning of Video Conference System and Allied Infrastructure for the Conference Hall of the Directorate of Correctional Services, West Bengal located at Jessop Building, 1st Floor, 63, N. S. Road, Kolkata- 700 001. [Job No: KIT/OW/231 of 24-25]-SITC of 86 inch Interactive Display having minimum technical specification: Size : 86”, Visual ratio : 16:9, Frequency : 60Hz, Resolution : 3840（H）×2160（V）, Display colors : 1.07B (10bit), Viewing angle : 178°(H/V), Contrast ratio (Typ) : 1200:1, Brightness (Typ) : 350cd/m2 (Min) & 500cd/m2(Max), Soundtrack : 2.0, Power : 2x 20W, Touch mode : Infrared identification, Touch points : 20 points touch, M inimum identifier : 2mm, Input mode / Writing display : Opaque object (finger, pen, etc.), Response time : ≤5ms, Surface hardness : 9 M ohs, System version : Android 12.0, Working frequency : 1.2GHZ and 1.5GHZ, CPU : Octa core A55, GPU : Quad-core M aliG52, RAM : 4GB/8GB, ROM : 32GB/64GB, Bluetooth version : 5.2, Bluetooth Operation frequency : 2.4GHz, Wi-Fi Version : IEEE 802.11 a/b/g/n/ac/ax, Wi-Fi Operation frequency : 2.4GHz/5GHz, Max power consumption : 450W, Standby power consumption : ≤0.5W, Bare dimension : 1952.96×117.77×87.30mm, Net weight ; 65.4±1KG, Gross Weight : 81.2±1KG, USB 3.0 : 2, Keys : Power/Homepage/Screen, down/Record/Touch lock/Setting, 1 x TF Card supports(64GB,128GB,256GB Up to 1 TB), 1 x USB 3.0, 1 x USB 2.0, 1 x TOUCH Out, 2 x HDMI In, 1 x VGA, 1 x AUDIO In, 1 x RS232, 1 x RJ45 IN, 1 xEarphone, 1 x Coax, OPS: Intel®Core™ i5/i7, 8th/10th/12th Gen, Octa Core, Memory : 8GB or Higher DDR4, Storage : 256GB SSD or Higher, Interfaces : 6 x USB3.0 Type-A, 1 x USB Type-C, 1xRJ45 10/100/1000M , 1 x HDMI1.4 out, Max.4K/30Hz, 1xDP out, 1 x 3.5mm Line out, 1 x 3.5mm Mic in, 2 x WIFI ANT, 1 x Power button, 1 x Power cord, 1 x HDMI cable, 1 x Touch cable, 1 x USB cable, 2 x Writing Pen, 1 x Wall mount, 1 x Operational Manual and Wall mount/Floor stand/swivel fixing arrangement with All other Accessories as per site requirement. Ref. Make: PeopleLink, Panasonic, Delta, Nec, Sony, Samsung, Sharp, LG Warranty: 03(Three) years onsite comprehensive OEM warranty with parts and service except force majeure. 2 SITC of Non-Touch Commercial LED 4K Display (Indoor Type) having minimum technical specification: Size (diagonally): 65-inch or higher; Effective Display Area (W x H): as per OEM; Panel Technology: Vertical Alignment, Type: IPS Panel/D-LED/Edge LED, Resolution: 3840 x 2160 pixels @ 50 Hz or higher, Aspect Ratio: 16:9, Colors: 2 Million Colors or higher; Brightness: 440cd/m^2 or nits or higher, Contrast Ratio (Static): 4000:1/1100:1, Viewing Angle: 178° Vertical / 178° Horizontal Display; Response Time: 8 ms(Typ) or less, Operation Hour: 24Hr x 7; Frequency: 50Hz ± 2% or better, Audio: 20Watt (10W + 10W); Connectivity: HDMI 2.0, USB2.0, DVI-D, Display Port, M3, RJ-45, RS232C; Networking Interface: Integrated Gigabit 10/100/1000 & Dual Band Wi-Fi 802.11 a/b/g/n/ac; Video Input: HDMI 2.0, Audio In: Stereo mini Jack, DVI, HDMI; Audio Out: Stereo mini Jack; Power consumption typical (w/h): as per OEM, Operating Temperature: 0℃~ 40℃, Humidity: 10~90%, IP Rating: IP 5x; Others: auto source switching; Certification: BIS, FCC UL. Including HDMI Cable and Wall mount/Floor stand/swivel fixing arrangement with All other Accessories as per site requirement. Ref. Make: Panasonic, Delta, Nec, Sony, Samsung, Sharp, LG Warranty: 01 (One) Year onsite comprehensive OEM warranty with parts and service except force majeure. 3 SITC of OPShaving minimum technical specification: Interactive display must have 80 Pin OPS slot, Processor:Intel i5 processor or higher with Licensed Windows 11 IOT GAC OS. 10th generation or higher, RAM: 8GBor Higher, ROM / Storage memory: 256GB SSD or higher, Interface: USB2.0 x 2 ports, USB3.0x 4 ports, DP outx1 port, HDMI out x1 port, Network: RJ45 LAN port x 1, WiFi: inbuilt WiFi with two antennas, Bluetooth: version 4.0 or above, Audio ports:3.5mm with Mic/Line-inx1 port,Line-out 3.5mmx 1 port, Ref. Make:People Link Warranty: 03(Three) years onsite comprehensive OEM warranty with parts and service except force majeure. 4 SITC of PTZ Camera having minimum technical specification: Zoom : 20x Optical Zoom, Focul length ; f4.42mm ~ 88.5mm, F1.8 ~ F2.8, Minimal Illumination : 0.5 Lux @ (F1.8, AGC ON), Shutter : 1/30s ~ 1/10000s, Scanning Mode : Progressive, SNR : ≥55dB, Video Compression : H.265 / H.264, Video Bit Rate : 32Kbps ~ 102400Kbps, Frame Rate : 1fps ~ 60fps, Microphone Array : Built-in dual microphones, 100Hz to16KHz frequency response, USB Interface : 1x USB3.0, Type-A, HD Output : 1x HDMI: Version 1.3: 1x 3G-SDI: BNC, 800mVp-p, 75Ω, as per SMPTE 424M standard, Network Interface : 1x RJ45: 10M/100M/1000M adaptive Ethernet, Support PoE, USB Video Communication : UVC1.1 and UVC 1.5, USB Audio : 32K Sampling Rate, Support UAC 2.0, UVC PTZ Control : Support, Input Voltage : DC 12C/PoE (802.3af), Operating Temperature : 0 ~ 40°C, Power Consumption : 12W ( Max), Dimension : 169mm x 142mm x 164mm, Net Weight : 1.35Kg Ref. Make:People Link, Lumens, Globus, Adonis, Atdsc Warranty: 03(Three) years onsite comprehensive OEM warranty with parts and service except force majeure. 5 SITC of Insta VC 4K Camera having minimum technical specification: Digital Zoom : 8X, Video System(HDMI) : 4K@30fps/25fps, 1080P@30/25fps, 1080I@60/50fps, 720P@60/50fps, Sensor : 1/2.5, CMOS, Effective Pixel: 8.51M, Scanning Mode : Progressive, Lens Mount : M12, Lens : Focus: f=2.8mm, FOV: 120°, Autofocus : Support, Shutter : 1/30s ~ 1/10000s, White Balance : Auto, Indoor, Outdoor, One Push, Manual, Operating System : Windows® 7 (1080P and under only), Windows 8.1, Windows 10 or higher mac OS™ 10.10 or higher Google™ Chrome book™ Version 29.0.1547.70 or higher Linux, Resolution : 4K, 1080P, 720P, 960x540P, 640x360P, 320x240P; Frame rate : 30fps, 25fps, 24fps, 20fps, 15fps, 10fps, 7.5fps, 5fps; USB Interface : 1xUSB 3.0: Type B, female; HDMI Interface : 1xHDMI: Version 1.4; Input Voltage : 5V (USB power supply); Power Consumption : 3.5W(TBD); Size : 194mm x 34mm x 42mm (without bracket); Net Weight : 0.5Kg(TBD). Ref. Make:People Link, Polycom, Avaya, Lumens, Globus, Adonis,Atdsc Warranty: 03(Three) years onsite comprehensive OEM warranty with parts and service except force majeure. 6 SITC of Camera Mount Kit Ref. Make:People Link, Polycom, Avaya, Lumens, Globus, Adonis, Atdsc Warranty: 03(Three) years onsite comprehensive OEM warranty with parts and service except force majeure. 7 SITC of Wireless Chairman Unit having minimum technical specification: Type: Wireless Table Top unit with built in speaker; Speaker: Internal high-fidelity loudspeaker; Transmit technology: High fidelity sound by zero loss audio transmit technology; Audio Sampling and Frequency response: 48K audio sampling rate and 20Hz~20KHz frequency response; Special Features: Support AGC (Automatic Gain Control,15 segment)/ AFC (Adaptive Feedback Cancellation)/ ANC(Active Noise Control 15 segment)/ Mix (Auto-Mix) technology; Chairman Priority: Chairman unit has priority to close all other units or mute them temporarily and consent the request for speaking from delegate; Control & Indicators: OLED Display, MIC ON/OFF, Chairman unit with priority button and consent button for the delegates,Volume up and down; Interfaces: Socket for Pluggable Gooseneck microphone 3.5mm stereo Headphone jack; Input impedance: 2 kΩ; Signal to Noise Ratio: 70 dB; Frequency response: 20 ~ 20000Hz; Microphone: Cardioid,Sensitivity--46dBV/Pa,Length-485mm; Working hours once fully charged: 20 Hours. Ref. Make:People Link,Sennheiser, Bosch, Studiomaster, Adonis, Shure, AKG, Atdsc, Heinrich, Warranty: 03(Three) years onsite comprehensive OEM warranty with parts and service except force majeure. 8 SITC of Wireless Delegate Unithaving minimum technical specification: Type: Wireless Table Top unit with built in speaker; Speaker: Internal high-fidelity loudspeaker; Transmit technology: High fidelity sound by zero loss audio transmit technology; Audio Sampling and Frequency response: 48K audio sampling rate and 20Hz~20KHz frequency response; Special Features: Support AGC (Automatic Gain Control,15 segment)/ AFC (Adaptive Feedback Cancellation)/ ANC(Active Noise Control 15 segment)/ Mix (Auto-Mix) technology; Control & Indicators: OLED Display, MIC ON/OFF,Volume up and down; Interfaces: Socket for Pluggable Gooseneck microphone 3.5mm stereo Headphone jack,Input impedance: 2 kΩ; Signal to Noise Ratio: 70 dB; Frequency response: 20 ~ 20000Hz; Microphone: Cardioid,Sensitivity--46dBV/Pa, Length-485mm; Working hours once fully charged: 20 Hours. Ref. Make:People Link, Sennheiser, Bosch, Studiomaster, Adonis, Shure, AKG, Atdsc, Heinrich, Warranty: 03(Three) years onsite comprehensive OEM warranty with parts and service except force majeure. 9 SITC of AP Transmitter having minimum technical specification: Wireless Range: up to 30m; Units Supports: 50 conference unit; Encryption: 128 bits AES digital encryption technology, with WAP2 secure connection, MAC address filtering, SSID-hiding; WLAN Standard: IEEE802.11ac, IEEE802.11a, IEEE802.11g, IEEE802.11b; RF Frequency Bands: 2.4GHz ISM /5GHz UNII or better; Interfaces: 1×Gigabit WAN/POE Port, 1×Gigabit LAN; Link Speed: 1200Mbps; Networking Addressing Capability: DHCP or Manual IP address; Power supply/Installation: POE (IEEE 802.3at); Weight : 0.27Kg. Ref. Make:People Link, Sennheiser, Bosch, Studiomaster, Adonis, Shure, AKG, Atdsc,Heinrich, Warranty: 03(Three) years onsite comprehensive OEM warranty with parts and service except force majeure. 10 SITC of Conference System Controller having minimum technical specification: Microphone Capacity: upto 4096, Channel Qty: Maximum 64CH; Frequency Response: 20 ~ 20KHz; Main Power Supply: 90~132VAC/180~264V AC by switch; Audio Input:LINE IN 1: 350mV Balance, LINE IN 2: 350mV Un-balance; RJ45 internet Access : Connecting with computer; Output Consumption : 320W; Touch Screen Control : 4.3 inch TFT color touch screen control; Weight : About 3Kg; Size(L x W x H) : 484 x 305 x 88mm; Ref. Make:People Link, Sennheiser, Bosch, Studiomaster, Adonis, Shure, AKG, Atdsc,Heinrich, Warranty: 03(Three) years onsite comprehensive OEM warranty with parts and service except force majeure. 11 SITC of Battery Charging Unit having minimum technical specification: Capacity: Max 8 or more battery charging capacity at one time; Time to charge: 4 hours needed to fully charge; Power Consumption: 20W; Certifications: CE,FCC,RoHS and BIS;.Size : 200x126x60mm Ref. Make:People Link, Sennheiser, Bosch, Studiomaster, Adonis, Shure, AKG, Atdsc, Heinrich, Warranty: 03(Three) years onsite comprehensive OEM warranty with parts and service except force majeure. 12 SITC of Digital Signal Processor cum Amplifier having minimum technical specification Digital Signal Processor: 100% Full Duplex Echo Canceling – no attenuation during full-duplex, Automatic Gain Control (AGC), Dynamic Noise reduction; frequency response: between 20 Hz – 20 KHz, USB port: integrating with Unified Software solutions like Skype, Lync, etc; Wireless Microphone: Frequency type : Quartz locked frequency, Operating Range : 300 Feet,Microphone Options : 2 x Handheld/ 1 Handheld +1 Lapel / 2 x Lapel, Frequencies : 5 non interfering frequencies available, Antennas : Soft, Flexible rubberised antennas, LCD Display : Frequency, Group, Antenna & Channel is displayed on the LCD in the receiver, Gain Control : Separate gain controls for both the channels, Microphone Type : UHF; AMPLIFIER: Power output @ 8 ohms : 2 X100w, Vcc= 24V DC, Minimum impedance : 8 ohms @50W, Frequency response : 20 Hz-20,000Hz, Type : Class D (Digital), Frequency Range : 30 Hz. to 16 KHz, Automatic Echo Cancellation : Yes, Automatic Gain Control : Yes, Dynamic Noise Reduction : Yes, Full Duplex : Yes, MIX Out : 1 X6.5mm, Balanced XLR out : UHF; INTERFACE: Line Input : 1 x 2RCA, Line Output : 1 x 2RCA, USB Interface for PC connectivity : 1 x USB 2.0, Unbalanced MIC input : 1x 6.5mm phono jack with gain controlle, RS-232 for controlling : 1x RS-232 audio controlling Ref. Make:People Link, Yamaha, Bosch, Studiomaster, JBL, Sonodyne, Atdsc Warranty: 03(Three) years onsite comprehensive OEM warranty with parts and service except force majeure. 13 SITC ofVC Software Ref. Make: People Link InMeet or equivalent compatible Validity: 03(Three) years after installation. 14 SITC of Wall Mount Speaker having minimum technical specification: Enclouser material : ABS Plastic, Woofer Type : Polypropylene Cone, Woofer Size : 5.25, TweeterType : Titanium dome, Tweeter Size : 1, Frequency Response (±3dB) : 90Hz-20kHz, Impedance : 8 ohms, Power RMS : 50 Watts, SPL (sound pressure lavel) : 90dB, Audio Input : 1 pair metal Binding Post terminals, Speakers terminal Dust cover : 1nos, Grill Type: : Rectangular Grill, Speakers overall physical dimension(mm) : 190/158/250mm ( 7.5”x6.2”x9.8” ) Ref. Make: People Link, Yamaha, Bosch, JBL, Studiomaster, Sonodyne, Atdsc, Warranty: 03(Three) years onsite comprehensive OEM warranty with parts and service except force majeure. 15 SITC of 1:4 HDMI Splitter having minimum technical specification: HDMI Distribution Amplifiers of 1 in x 4 out HDMI which is HDCP compliant and which is EDID Minder® automatically manages EDID communication between connected devices and which Supported HDMI specification features include data rates up to 6.75 Gbps, Deep Color up to 12-bit, 3D, Lip Sync, and HD lossless audio formats, Dual-axis: Dual-axis vertical or horizontal mounting option provides the absolute best sound coverage, Dustproof and Water-Resistant IP Rated Design: Perfect for high humidity areas Ref. Make: People Link, Extron, Lightware, Kramer, Crestron, Aten, Cypress, Globus,Atdsc Warranty: 03(Three) years onsite comprehensive OEM warranty with parts and service except force majeure. 16 SITC of 01 KVA Online UPS (1-ph input, 1-ph output) System with 168 VAH (Min) Inbuilt Back-up Battery, Rack, Links, Cables and Other Accessories having minimum technical specification: Technology: Digital Signal Processing (DSP) controlled Microprocessor based technology true On-line, Parallel Load Sharing Mode (1+1) configuration enabled; Input: 1-phase, 220/230/240V, 176 ~ 280 Vac (full load); 80 ~ 175 Vac (50% ~ 100% load), >0.8PF (full load), 50Hz ± 5Hz, Current Harmonic Distortion <3.0%; Output: 1-phase, 220/230V/240V ± 1%, > 0.8PF (full load), 50 Hz ± 0.1Hz; Harmonic Distortion (input current): < 3% (linear load); Crest factor: 3:1; Efficiency (AC/DC) Overall is (Online Mode) >=90% at full load; Operating Temperature: 0 ~ 55°C; Relative Humidity: 5 ~ 95% (non-condensing); Battery: SMF, 12 V, Mono Block batteries. The UPS battery shall be of Advanced Glass Mat Valve Regulated Sealed Lead Acid Battery Construction type (AGM or VRSLAB) in ABS Flame Retardant (UL94V-O) grade (UL 2436) spill containment casing to meet UL 62368-1/IEC 62133 or equivalent standards type to obtain a full rated load battery backup, standard FR DC Cable; Battery set: Complete with self standing cubicle or cabinet; Certification: CE, BIS; Type Test Report: ISO 9001, ISO14001,OSHAS18001; Display: LCD display and LED indicators; 01 KVA 1Ø/1Ø (Phase input/output) with Inbuilt 168 VAH (Min) Battery Backup or equivalent VAH or Higher, DC BUSBAR VOLTAGE ±36 to ±268; 12V SMF Battery, with MS-Rack, Interlink Nyvin Cable, Connector, Special battery terminal insulation cover and other accessories. Ref. Make: Schneider, APC, DELTA, Vertiv, Numeric, Orion, AVO, Socomac; Ref. Make Battery: Amararaja-Quanta/Exide Warranty: 01(One) years on UPS & 01(One) years on Battery onsite warranty with parts and service except force majeure. 17 SITC of Floor Mounted Cross Connect Audio-Video Equipments Rack 17 U x 600 x 600 Rack - Front Glass Door with Cam Lock - Fan Unit of 360CFM(Min) / 230 Volt - 4no - 6; Way 5A PDU, along with input Cable - 2no - H/w Packet of 20 - 8nos - 1U PVC Cable Manager - 6nos. Ref. Make: Tata, Vertiv, Legrand, Netrack, Valrack, Rittal, APW, MRS Warrenty: 01 (One) Year onsite comprehensive OEM warranty with parts and service except force majeure. 18 SITC of Ultra Flexible Premium VGA/HDMI Cable,Armoured Audio-Video, Speaker Cable, XLR Connector Male-Female, Extension Cable, Control Panel, Architectural Adapter Plate, VC Box, Connectors & all interconnects, and all other passive accessories will required to complete the work, etc: *HDMI: Frame rate124, 25, 30, 50, or 60 fps; Chroma sampling14:4:4, 4:2:2, or 4:2:0; Color bit depth18 bits per colour; Signal typeHDMI 2.0; Max. video data rate 18.0 Gbps (6.0 Gbps per colour). Resolution range: Up to 4K @ 30 Hz (4096x2160) or UHD @ 30 Hz (3840x2160), 8 bit colour depth, max. 10.2 Gbps data rate. Male/Female Connector: Conductor Gauge-26AWG; Tinned Copper; Gold plated connector; Rating-UL VW-1 (Flame rate), CSA. quantity, Length (30mtr/20mtr/10mtr/5mtr/3mtr/2mtr) of VGA/HDMI Cable will be as per site requirement; * Precision-terminated Shielded Twisted Pair NEC CMP rated, Plenum Cables 75feet; * Extension Cable Assy 10M with Male Female Connector *Armoured Audio Cable for Speaker & Microphone, Connectors & all interconnects, etc, quantity as per site requirement. *Speaker Cable, etc, quantity as per site requirement: 2 core 1.2 sq mm or better PVC insulated SuperFlex jacket with sequential numbering Spools of 1,000 feet (305 m) in self-dispensing box. *PVC conduits (ISI marked) Quantity for above mentioned all items: as per site requirement. Ref. Make (Architectural Adapter Plate): Elite Electric, Akamgo, Milan, Blackdote, MX, Equivalent Logic, RGBlink. Ref. Make (Unarmoured Audio, Speaker): Extron, Lightware, Crestron, Canare, Belden, Sommer. Ref. Make (HDMI, VGA Cable): Extron, Lightware, Crestron, Canare, Belden, Sommer. Ref. Make (Connectors, etc): Swisscraft, Neutrik, Amphenol, Canare. Ref. Make (Power, Cable): Polycab, Finolex, Eurocable, Belden, Havells, R&M. Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure. 19 ADD GST @18% 20 Labour Welfare Cess @1%
