West Bengal Electronics Industry Development Corporation Limited Tender

"SITC of 16 Channel IP 4K NVR having minimum technical specification: Video Input: 32 Channel IP Fully Featured NVR; Audio Iuput/Output: 1 Channel Input/2 Channel Outputs, RCA; Display Interface: 2 HDMI (1 HDMI up to 3840 × 2160); 2 VGA; Display Split: 1/4/8/9/16/25/36/64; OSD: Camera title; Time; Video loss; Camera lock; Motion detection; Recording; Compression: H.265/H.264/MJPEG/MPEG4; Resolution: 12 MP (4000 × 3000); 8 MP (3840 × 2160); 6 MP (3072 × 2048); 5 MP (2560 × 1920); 4 MP (2560 × 1440); 3 MP (2048 × 1520); 1080p (1920 × 1080); 720p (1280 × 720); D1 (704 × 576 / 704 × 480); CIF (352 × 288 / 352 × 240); Frame Rate: 1–15 fps (12 MP and 8 MP); 1–25/30 fps (rest of the resolutions); Record Bit Rate: 256Mbps or 200Mbps(when RAID is enabled); Bit Rate: 16 kbps ~ 20 Mbps, per channel; Network Throughput: Input 256Mbps or 200Mbps (when RAID is enabled); Output 256Mbps or 200Mbps (when RAID is enabled); Cascading: Built-in CMS to Monitor and Manage Multiple Matrix NVRs; ONVIF and Major Camera Brands Support; Usb Port: 4; RS232: 1 port (for PC communications and keyboard). Temperature: -10 ºC ~ +55 ºC; REGULATORY: CE, FCC, UL, ONVIF, BIS; Including Wireless Bluetooth Multi Device Keyboard and Mouse. Centralised VMS perpetual license. Make: Pelco, Axis, Bosch, Infinova, Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure.

SITC of Non-Touch Commercial LED UHD Display (Indoor Type) having minimum technical specification Size (diagonally): 55-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: 350cd/m^2 or nits or higher, Contrast Ratio (Static): 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); Make: Pelco, Axis, Bosch, Infinova, Panasonic/LG/Samsung, Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure.

SITC of Hard Disk .Spec Surveillance Grade HDD of minimum 7200 rpm for storage 8TB storage capacity Make: SEAGATE, WESTERN DIGITAL, HITACHI, Sony, Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure.

SITC of: Business Communication System with all necessary power accessories: EPBAX system with line: 4 Trunk, 8 Digital & 48 Line Analog Extensions, Expendable up to 96 Analog Extensions with all necessary power accessories; Other Faetures: Hotline, Live Call Supervision, Auto Call Back, Automatic Call, Disconnector, Auto Redial,Call Splitting, Call Conference, Direct Inward Dialing, External Call Forwarding, Executive/ Secretary etc. Make:Unify/ Avaya/Alcatel/

"SITC of Digital Telephone Set Make: Unify/Avaya/Alcatel/"

"SITC of Analog CLI Telephone Set Make: Beetel/ Unify/Panasonic"

"SITC of: 5 pair Un-armoured Telephone Cable {0.5mm.Dia (Minimum)} Make: Delton/Netco/Belden"

SITC of: 200 Pair MDF with original Krone Module with 20 SWG GI Sheet Steel Box Enclosure complete WITH ALL ACCESSORIES. Make : Reputed

SITC & Laying of PVC conduits(ISI marked) laying through surface with all accessories as required FOR THE ENTIRE SYSTEM WITH ALL OEM ACCESSORIES. (Quality: MMS; Ø=25mm) Make: Precision, Presto Plast, Supreme, Quality : ISI, Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service except force majeure.

SITC of ceiling speaker 2 Way, Acoustic Suspension ceiling mount speakers with superior sound quality. Components: LF: 8"cone driver; HF: 1" soft dome; Frequency range (-10dB): 55Hz - 20kHz; Nominal coverage: H x V: 100° conical; Power rating: 180W PGM; Transformer taps: 60W, 30W, 15W @ 100V; Sensitivity (1W; 1m on axis): 90dB SPL; Peak: 116dB SPL; Certificate: CE, RoHS; Color- White. Warranty: 03 (THREE) years onsite comprehensive OEM warranty with parts and service. Make : SONODYNE/YAMAHA/BOSE

SITC of Multichannel Power Amplifier Output power : 1kHz (THD +N=1%: 4Ω/8Ω) 140W x 4 , Frequency response : 0dB, ±1.0dB (RL=8Ω, 100V/70V, Po=1W, 20Hz - 20kHz) , S/N ratio : ≥ 100dB(A-weighted) , Crosstalk : ≤ -60dB. Warranty: 03 (THREE) years onsite comprehensive OEM warranty with parts and service. Make : SONODYNE/YAMAHA/BOSE

SITC of column array speaker Full-range, Bass reflex type slim line array/ column array speaker with 8 x 1.5” Cone; Frequency range (- 10dB): 81 Hz – 20 kHz; Nominal coverage: H x V: 170° x 25° - 30°; Power rating: 160 W PGM; Sensitivity (1W; 1m on axis): 91 dB SPL; Peak: 116 dB SPL. Warranty: 03 (THREE) years onsite comprehensive OEM warranty with parts and service. Make : SONODYNE/YAMAHA/BOSE

SITC of Multichannel Power Amplifier Output power 1kHz Non-clip 20msec Burst Both channels driven 300W x 2 @ 8Ω & 2Ω and 500W @ 4Ω; Sampling frequency rate: 48kHz; A/D D/A Converters: AD/DA: 24-bit linear, 128 times over sampling; THD: 0.1% (1kHz, 10W), 0.3% (1kHz, Half power); Frequency response: ±1.0dB (1W, 8Ω, 20Hz to 20kHz); Input impedance: 20kΩ (Balance), 10kΩ (Unbalance); I/O Connectors: Speaker output: Neutrik speakON NL4 x2, Binding post x2 pairs, 1/4" PHONE(TS) x2; Line Input: XLR-3-31 x2, 1/4 "PHONE(TRS) x2; Inbuilt Load protection, Amplifier protection & Power supply protection Make : SONODYNE/YAMAHA/BOSE

SITC of Digital Signal Processor Sampling frequency rate Internal 48kHz/44.1kHz ; Signal delay : 1.9 msec (AD-DA @48kHz), Total harmonic distortion : “0.05% (+4dBu, Gain:-6dB, 48kHz) 0.1% (+4dBu, Gain: +66dB, 48kHz)” (Measured with a 18dB/Oct filter @80kHz) ; YDIF In YDIF RS-422 16IN RJ45 , YDIF Out YDIF RS-422 16OUT RJ45 ; GPI 16IN / 8OUT IN 0V-5V,(IN 16 L(0V-2.5V)/H(2.5V-24V)), Output channel functions : Room Delay, Room EQ, Speaker Processor, X-Over (1way,2way), Delay, 6-band PEQ, Limiter, AEC. Warranty: 03 (THREE) years onsite comprehensive OEM warranty with parts and service. Make : EXTRON/YAMAHA/BOSE

SITC of Digital Control panel 1 Volume & 4 Switch equipped Wall Mounut Control panel for DSP ; Easy connection by CAT5 carrying RS485 + power.Warranty: 03 (THREE) years onsite comprehensive OEM warranty with parts and service. Make : EXTRON/YAMAHA/BOSE

SITC of Ceiling Microphone Frequency response: 160Hz – 16kHz(- 10dB) or better; Sampling Rate: 48kHz; Bit depth: 24bit; Latency: 60 [ms] (including signal processing) or lower; Audio I/O Dante: 1in x 2out, In1=AEC reference signal／Out1=output of beam mix, Out2= output of beam mix (simple processed); Maximum input level of SPL: 117.8 dB SPL; Self Noise: -0.8 dBA SPL; SNR(Ref. 94 dB SPL at 1 kHz): 94.8 dBA; Sensitivity: -23.8 dBFS/Pa; Dynamic Range: 118.6 dBA; Signal Processing: Multi beam tracking, Adaptive Echo Canceler, Noise Reduction, Dereverberation, Auto Mixer, Auto Gain Control, Parametric EQ, Output Gain; Power requirements: PoE(IEEE 802.3af), DC 48V; Indicator: Front Indicator(Mute/Unmute & Status) ・Network Port Indicator. (Ceiling Mic & DSP Should be from Same OEM) . Warranty: 03 (THREE) years onsite comprehensive OEM warranty with parts and service. Make : SONODYNE/YAMAHA/BOSE

SITC of L2 Switch for stable operation of a Dante network with Standard IEEE 802.3 (10BASE-T/100BASE-TX/1000BASE-T); Number of ports: 10 Ports; Communication mode: Auto negotiation; Connector type: RJ-45; LAN ports: IEEE 802.3 (1000BASE-T) 2 ports; 8 ports (1-8) PoE Power Supply; PoE Standards: IEEE 802.3at; Max power supply per port: 30 W. Make : SONODYNE/YAMAHA/BOSE

SITC of FHD 20x PTZ camera 1080p @ 60 frames per second PTZ Camera with minimum 20X Optical Zoom and FoV of minimum 57 deg, min 100 Presets.Camera should support simultaneous outputs through Ethernet, HDMI, 3G-SDI, Audio In and can be controlled via RS232 & 422 In & Out & IP.Panning angle -170° ~ +170°, Tilting angle -30° ~ +90° . The tilting and panning speed of camera should be minimum 300° per second. Camera should support SRT, FreeD Protocol, PoE and Virtual USB Driver. OEM should be CE, FCC, RoHS & BIS Certified. Warranty: 03 (Three) onsite comprehensive OEM warranty with parts and service. Make : Lumens/Equivalent of AREC/Adonis

SITC of 86" UHD LED Interactive Display 86", 4K Multi touch interactive display, 450 cd/m2 Panel Technology- IPS, ,Android Pie 11.0, 8 GB Memory, 128 GB storage, Built in Wifi & Bluetooth, 2x20 W - Front Facing Speakers, Continuous Touch Points: 40 Points: Windows,10 Points: Android. Rear port terminals: 4 x HDMI IN, 1 x VGA, 2 x USB 2.0 Type A, 1 x USB 2.0 Type C, 1 x Micro SD, 1 x secure slot (USB 2.0), 1 x OPS slot (15W), 1 x HDMI Out, 1 x RJ45. Front Port Terminals: 2 x USB2.0 Type-A, 1 x USB2.0 Type-B for touch, 1 x HDMI2.0 Input, Capability to connect & disconnect all devices / group of devices from central location. Application have capability to share and finish casting of BYOD device and have a robust authorization management. Power off & Reboot devices from central location also control external devices such as USB cameras, Speakers, control brightness & clear cache. Device active trend and deactive displays, Writing, Pen, Palm Eraser, Save, Screen Capture, Storage and Tool Bar. Supports 3rd party applications, recording feature, USB WEB Cam Compatible, Support PPT, Word, PDF, Image, Video Play, 24x7 operation, with OPS i5, 8GB RAM, 256GB SSD. Warranty: 03 (THREE) years onsite comprehensive OEM warranty with parts and service. Make : PANASONIC/SONY/CHRISTIE

SITC of 32" HD Display 32" FHD Ready resolution Android LED display Brightness-500 Nits, Operating Hours- 24x7,with built in 2.4 Ghz Wifi, 1 Ghz Built in Quad core processor, 1.5 GB DDR3 RAM, 8 GB Memory, built in Triple Mali 600 MHz GPU, with 2K HDR, Dolby Audio, Built in Wifi and Chromecast, Built in web browser, HDMI CEC, HDMI ARC, , 20W built in speakers, HDMI 2.0 X 3, AV X 1, USB 2.0 X 1, RJ45 X 1, Headphone Out x 1, SPDIF Out x 1 , RS232CX1. Make : PANASONIC/SONY/CHRISTIE

SITC of UHD+ 4x4 HDMI Matrix with Audio Output HDMI input and output with 18Gbps (600MHz) 4K UHD support; DVI 1.0 compliant with the use of an HDMI-DVI adaptor; Supports HD resolutions up to 3840x2160@60 Hz (YUV 4:4:4, 8-bit) & 4096x2160@60 Hz (YUV 4:4:4, 8-bit); Supports 16-bit Deep Color up to 1080p60; Input Port: 4 HDMI; Output Port 4 HDMI, 4 Stereo Audio ( 3.5mm ); HDMI Compliance: HDMI 2.0 (DVI 1.0); HDCP Compliance: 2.x; Input Signal Types: 4096x2160p @ 60 8-bit YUV 4:4:4, HDR 10; Output Signal Types: 4096x2160p@60 8-bit YUV 4:4:4, HDR 10. Warranty: 02 (Two) years onsite comprehensive OEM warranty with parts and service. Make : CYPRESS/EXTRON/KRAMER

SITC of Wireless Presenter Operating system Windows 10 and higher macOS 11 (BigSur) and higher Android v9 and higher; Video outputs 4K UHD (3840*2160) @ 30Hz. HDMI 1.4b or USB-C DisplayPort 1.2 (only Gen2); USB: 1 X USB-A, 1 X USB-C ClickShare Buttons 2, Desktop & Mobile Native protocols: Airplay, Google Cast, Miracast* Maximum number of simultaneous connections (with Buttons and/or App): 32; Noise Level: Max. 25dBA @ 0-30°C Max. 30dBA @ 30-40°C Authentication protocol WPA2-PSK in stand alone mode WPA2-PSK or IEEE 802.1X, Wireless transmission protocol IEEE 802.11 a/g/n/ac and IEEE 802.15.1; Reach: Adjustable with signal strength modulation; max. 30m (100 ft),Frequency band: 2.4 GHZ and 5 GHz. including 2 additional buttons. Make : BARCO/WOLFVISION/EXTRON

SITC of 1.5 sq mm Speaker Wire: MAKE : FINOLEX/PLOYCAB

SITC of CAT6 Cable: MAKE : MOLEX/BELDEN

SITC of 15/10/5/2/1 mtr HDMI Cable- as required MAKE : Reputed

SITC of AUDIO Cable - Make : EXTRON/BELDEN

SITC of 10 mtr USB Cable MAKE : Reputed

SITC of 25mm PVC Conduit/Casing/Raceway with accessories Make : PRESOPLAST/AKG

SITC of Connectors & Interconnects MAKE : Reputed

Mics - installation accessories

SITC of Digital Podium with 20" or bigger touch display & gooseneck microphone All-in-one Podium with Podium body made from 1.5mm thick CRCA steel, duly powder coated, with security lock cover for Touch display max size 24 " Diagonal. With Keyboard tray housing, Mouse, Drawer for doc cam, space for keeping extra laptop/tablet, Gooseneck mic with switch, W/o Central Controller, 360 degree heavy duty movable castor, Open from Front & Back for easy installation, Adjustable Rack, Ample ventilation.Multimedia Controller with Control out put, Multiple input & switchable output. Warranty: 01 (ONE) years onsite comprehensive OEM warranty with parts and service. Make : ALTOP/GLOBUS/AHA

SITC of Wall Speaker SITC of Wall Mount Speaker with all necessary accessories, having minimum technical specification: System Type: Full range, Acoustic suspension; Components: 3.5 full range; Frequency Range (-10dB): 130Hz-20kHz; Coverage Angle (Horizontal x Vertical): 150° x 160°; Nominal Impedance: 8Ω; Power Rating: 40W; Sensitivity (1W, 1m): 86dB SPL; Maximum SPL (Caluculated, 1m): 105dB SPL; Connectors: 1x Euroblock (4P) (Input: +/-, Loop Thru:+/-); Material, Finish, Color: Black, White; Accessories: Owner's Manual, Retaining knob, Terminal cover screw, Wall / Ceiling mount bracket, Terminal cover. Warranty: 03 (THREE) years onsite comprehensive OEM warranty with parts and service. Make : SONODYNE/YAMAHA/BOSE

SITC of Mixer Amplifier Output Power : 120W x 2 (20ms Burst) ; Total harmonic distortion : ≤0.2% (Line in to Speaker out, Half power @1kHz, 3Ω/4Ω/8Ω), ≤0.2% (Line in to Speaker out, Half Power @1kHz, 70V/100V, 120W/200W) ; Crosstalk : ≤ -70dB (MIC/LINE input to other MIC/LINE input) ; Mic/Line Input : Input 1-6: 3.5mm Euroblock (6-pin, balanced) x 3. Warranty: 03 (THREE) years onsite comprehensive OEM warranty with parts and service. Make : SONODYNE/YAMAHA/BOSE

SITC of 65" 4K display: 65" 4K UHD (3840x2160 Ready resolution , Brightness-350 Nits, Operating Hours- 24x7,Built in Android OS LED display with built in 2.4 Ghz Wifi, 1.1 Ghz Built in Quad core processor, 2 GB DDR3 RAM, 16 GB Memory, built in Triple Mali 600 MHz GPU, with 2K HDR, Dolby Audio, Built in Wifi and Chromecast, Built in web browser, HDMI CEC, HDMI ARC, 20W built in speakers, HDMI 2.0 X 3, AV X 1, USB 2.0 X 1, RJ45 X 1, Headphone Out x 1, SPDIF Out x 1 , Haze-28%, RS232CX1. Warranty: 03 (THREE) years onsite comprehensive OEM warranty with parts and service. Make : PANASONIC/LG/SAMSUNG

SITC of 43" 4K UHD (3840x2160) Display Supply, Installation, Testing and Commissioning of 43" 4K UHD (3840x2160) Ready resolution Built in Android OS LED display with brightness- 500 Nits, Operating Hours 24x7, built in 2.4 Ghz Wifi, 1.1 Ghz Built in Quad core processor, 2 GB DDR3 RAM, 16 GB Memory, built in Triple Mali 600 MHz GPU, with 2K HDR, Dolby Audio, Built in Wifi and Chromecast, Built in web browser, HDMI CEC, HDMI ARC, 20W built in speakers, HDMI 2.0 X 3, AV X 1, USB 2.0 X 1, RJ45 X 1, Headphone Out x 1, SPDIF Out x 1 , RS232CX1, Haze-28%. Warranty: 03 (THREE) years onsite comprehensive OEM warranty with parts and service. Make : PANASONIC/LG/SAMSUNG

SITC of UHD+ 4x4 HDMI Matrix with Audio Output HDMI input and output with 18Gbps (600MHz) 4K UHD support; DVI 1.0 compliant with the use of an HDMI-DVI adaptor; Supports HD resolutions up to 3840x2160@60 Hz (YUV 4:4:4, 8-bit) & 4096x2160@60 Hz (YUV 4:4:4, 8-bit); Supports 16-bit Deep Color up to 1080p60; Input Port: 4 HDMI; Output Port 4 HDMI, 4 Stereo Audio ( 3.5mm ); HDMI Compliance: HDMI 2.0 (DVI 1.0); HDCP Compliance: 2.x; Input Signal Types: 4096x2160p @ 60 8-bit YUV 4:4:4, HDR 10; Output Signal Types: 4096x2160p@60 8-bit YUV 4:4:4, HDR 10. Warranty: 02 (Two) years onsite comprehensive OEM warranty with parts and service. Make : CYPRESS/EXTRON/KRAMER

SITC of Wireless Lapel Mic: 24 MHz bandwidth 8 frequency banks with each 12 presets, Mute button for full speech control Synchronization via RF remote channel, High-quality true diversity reception, Pick-up pattern tobe cardioid, Automatic frequency scan feature searches for available frequencies, Frequency response (microphone) 80 - 16000 Hz, Dynamic microphone with Cardioid Dynamic Capsule, Sound pressure level (SPL) 149 dB(SPL) max THD, total harmonic distortion 1 %, RF output power 10 mW, Transducer principle to be permanently polarised, AF sensitivity 1,5 mV/Pa, Signal-to-noise ratio 103 dB(A). Warranty: 02 (Two) years onsite comprehensive OEM warranty with parts and service. Make : CLOCK AUDIO/RODE/SENNHEISER

SITC of Wireless Handheld Mic 24 MHz bandwidth: 8 frequency banks with each 12 presets, Mute button for full speech control Synchronization via RF remote channel, High-quality true diversity reception, Pick-up pattern tobe cardioid, Automatic frequency scan feature searches for available frequencies, Frequency response (microphone) 80 - 16000 Hz, Dynamic microphone with Cardioid Dynamic Capsule, Sound pressure level (SPL) 149 dB(SPL) max THD, total harmonic distortion 1 %, RF output power 10 mW, Transducer principle to be permanently polarised, AF sensitivity 1,5 mV/Pa, Signal to-noise ratio 103 dB(A). Warranty: 02 (Two) years onsite comprehensive OEM warranty with parts and service. Make : CLOCK AUDIO/RODE/SENNHEISER

SITC of Small format PC for Podium with dual HDMI output: Make : HP/DELL

SITC of Ceiling/Wall Brackets for Displays Make : Reputed

SITC of 1.5 sq mm Speaker Cable: Make : FINOLEX/POLYCAB

SITC of CAT6 Cable: Make : MOLEX/BELDEN

SITC of 15/10/5/2/1 mtr HDMI Cable- as required Make : Reputed

SITC of AUDIO Cable Make : EXTRON/BELDEN

SITC of 25mm PVC Conduit/Casing/Raceway with accessories Make : PRESOPLAST/AKG

SITC of Connectors & Interconnects Make : Reputed