Tender for audio-visual solutions job to be carried out at a. P. Mahesh bank


Makes approved : CLEARONE CONVERGE / BIAMP AUDIAFLEX



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Makes approved : CLEARONE CONVERGE / BIAMP AUDIAFLEX


TECHNICAL SPECIFICATION FOR EXPANSION SYSTEM TABLETOP MICROPHONES

Frequency Response 50 to 17,000 Hz

Polar Pattern should be Cardioid type

Output Impedance EIA Rated at 150 Ω (180 Ω actual)

Sensitivity (at 1 kHz, open circuit voltage) : 27.5 dBV/Pa (42.2 mV)

Maximum Sound Pressure Level (1 kHz at 1% Total Harmonic Distortion, 1 kΩ load): 117.0 dB

Signal to Noise Ratio (referenced at 94 dB SPL) : 71.0 dB

Equivalent Output Noise (A-weighted) : 23.0 dB

Dynamic Range 94.0 dB

Common Mode Rejection 45 dB minimum, 10 Hz to 100 kHz

Switch Attenuation 50 dB minimum

Preamplifier Output Clipping Level –6 dBV (0.5 V)

Polarity Positive sound pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of output connector.

Power Requirements 11 to 52 Vdc phantom 2.0 mA current consumption

Environmental Requirements Operating Temperature Range: –18° C to 57° C (0° F to 135° F) Relative Humidity: 0 to 95%

Certification Eligible to bear CE Marking. Conforms to European EMC Directive 89/336/EEC. Meets applicable tests and performance criteria in European Standard EN55103 (1996) parts 1 and 2, for residential (E1) and light industrial (E2) environments.

Makes approved : SHURE / AKG / SENNHEISER

TECHNICAL SPECIFICATION FOR CEILING MOUNT SPEAKERS
Component: 200 mm (8 in) Full-Range

Frequency Range (-10 dB): 50 Hz – 16 kHz

Coverage: 90° conical

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Sensitivity (2.83V@ 1m): 97 dB (1 kHz - 8 kHz)



Termination: Bare Wire

Nominal Driver Impedance: 8 ohms

Driver Power Capacity: 25 W

70V/100V Transformer Taps: 6 W, 3 W, 1.5 W, (0.75 W at 70 V only)

Dimensions (Diameter x Depth): 287 mm (11.3 in) diameter round baffle x 104 mm (4.1 in) depth from back

Cutout Dimension: 260 mm diameter (10.1 in)

Should have Clear, High-Fidelity Performance
Makes approved : BOSE / JBL / EXTRON


TECHNICAL SPECIFICATION FOR MULTI-CHANNEL AMPLIFIER



Class D amp with Selectable input sensitivity; 1.4Vrms and .775Vrms options so that amp can be driven at full power, efficient forced-air fans to prevent excessive thermal build-up.

Power

Minimum 200W per channel @ 8Ω

Channels

2

Frequency Response (at 1W, 20Hz to 20kHz)

+0dB, -1dB

Signal to Noise Ratio

> 97dB

Total Harmonic Distortion (at full rated power, 20Hz - 20kHz)

< 0.5%

Intermodulation Distortion (60Hz and 7kHz at 4:1) from full rated output to -30dB

< 0.3%

Voltage Gain

34dB

Damping Factor (8Ω, 10Hz ~ 400Hz)

>200



Makes approved : BOSE / CROWN / YAMAHA

TECHNICAL SPECIFICATION FOR CABLE CUBBY MANAGER



  1. Should have access for up to six pass through in the device.

  2. Should be provisioned with minimum 2 of universal 3-pin type AC socket.

  3. Should be provisioned with one 15-pin connector along with 3,5mm jack.

  4. Should be provisioned with one HD format signal connector or HDMI type.

  5. Should be provisioned with two of RJ45

  6. Should be able to flush mount inside the table.

  7. Should have design with tilt-up lid.

  8. Should have semi-circle cut out on the lid to enable the cables to be used when lid is covered.

  9. All the cables should be concealed neatly within the table with easy manual retraction.

Makes approved : EXTRON / KRAMER / EISCONNECT

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TECHNICAL SPECIFICATIONS FOR MULTIFORMAT SWITCHER





Video Input

HDMI Input - 3x via HDMI Connector

Analog RGBHV - 3x via HD-15 Connector

YPbPr/YUV -1x via RCA Connectors

Composite Video 03/07/20171x NTSC/PAL via RCA Connector

Audio Input

Analog Audio -2x via RCA (R,L), 6 via 3.5mm mini

Video Output

HDMI - 2x via HDMI Connector

Analog RGBHV/YPbPr - 1x via HD-15 Connector

Audio Output

HDMI Embedded - 2x via HDMI Connector

Analog Stereo - 1 via 3.5mm mini

Digital Audio(S/PDIF) - 1x via RCA connector

Audio Delay - Off, 40ms, 110ms, 150ms

HDMI Max Res: WUXGA & 1080p

Cross Conversion of Analog & Digital Audio

3D Motion Adaptive De-Interlacing

Noise Reduction, 3D Comb Filter

3:2 Pull-Down, 2:2 Pull-Down Recovery

Web GUI Control Interface

Infrared Remote Control

Locking DC Power Supply

Rack Mount Kit


Makes approved : EXTRON / KRAMER / TV-ONE

TECHNICAL SPECIFICATIONS FOR HDMI DISTRIBUTION AMPLIFIER


HDMI v1.4, HDCP 1.1 and DVI 1.0 Compliant

Allows distribution of 4 Outputs

Supports 3D video resolutions (Frame Pack, Side/Side)

Supports 10/12-bit Color Depth Display

Supports PC resolutions to WUXGA / 4kx2k@30Hz

Supports HDTV resolutions to 1080p60

Supports SDTV resolutions of 480i and 576i

Supports DVI using optional HDMI to DVI Adaptors

Signal Equalization feature enables longer cable runs

Supports Automatic Discovery of Monitor EDID

 

Video Inputs : HDMI 1x via HDMI Connector

Video Outputs : HDMI 4x via HDMI Connector

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General

Video Bandwidth : 300MHz/9Gbps

Color Depth : 10/12-bit Color Depth Display

Maximum PC/DVI Resolutions : WUXGA@60Hz

Maximum HDTV/UHD Formats : 1080p60, 2560×1600@60, 3840x2160@30, 4096x2160@24

Compliance : HDMI V1.4, HDCP V1.1, DVI V1.0

Signal Equalization : Internal

Maximum Distances

Source to DA : 20m (60’) for 1080p/8-bit, 15m (45’) for 1080p/12-bit

DA to Display : 15m (45’) for 1080p/8-bit, 10m (30’) for 1080p/12-bit


Makes approved : EXTRON / KRAMER / TV-ONE

TECHNICAL SPECIFICATIONS FOR HDMI TRANSMITTER
• HDMI w/3D, 4k(24hz/30Hz), HDCP 1.1 & DVI 1.0

• Uncompressed HDMI signal distribution to 60m/197ft

• Class B (HDBaseT-Lite) technology

• Supports Embedded HDMI Lossless Digital Audio

• Full HD resolution support (1080p@60Hz/36bit)

• UHD support (4k@30Hz)

• HD 3D formats & PC resolutions up to WUXGA

• Supports HDCP Repeater and CEC bypass

• Single Cat.5e/Cat.6 Ethernet cable via RJ45

• Bi-directional infrared remote control extensions

• Supports DVI when using Optional HDMI to DVI Adaptors
Makes approved : EXTRON / KRAMER / TV-ONE

TECHNICAL SPECIFICATIONS FOR HDMI RECEIVER
• HDMI w/3D, 4k(24hz/30Hz), HDCP 1.1 & DVI 1.0

• Uncompressed HDMI signal distribution to 60m/197ft

• Class B (HDBaseT-Lite) technology

• Supports Embedded HDMI Lossless Digital Audio

• Full HD resolution support (1080p@60Hz/36bit)

• UHD support (4k@30Hz)

• HD 3D formats & PC resolutions up to WUXGA

• Supports HDCP Repeater and CEC bypass

• Single Cat.5e/Cat.6 Ethernet cable via RJ45

• Bi-directional infrared remote control extensions

• Supports DVI when using Optional HDMI to DVI Adaptors
Makes approved : EXTRON / KRAMER / TV-ONE

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TECHNICAL SPECIFICATIONS FOR PROCESSOR CONTROLLER




  • Enterprise-class control system

  • Exclusive modular programming architecture

  • Onboard 512MB RAM & 4GB Flash memory

  • Expandable storage up to 1TB

  • Rear panel memory card slot

  • High-speed USB 2.0 host port

  • Industry-standard Ethernet and wired communications

  • XPanel with Smart Graphics™ computer and web based control

  • iPhone®, iPad®, and Android™ control app support

  • SNMP remote management support

  • One RS-232/422/485 COM port with hardware and software handshaking

  • Two RS-232 COM ports with software handshaking only

  • Eight IR/serial, eight relay, and eight Versiport I/O ports



Makes approved : EXTRON / CRESTRON / AMX

TECHNICAL SPECIFICATIONS FOR MOBILE LICENSE FOR PROCESSOR CONTROLLER
Mobile License for making Apple iPad as Touch Screen for Control System Automation in the Board Room.

  • Mobile License for Apple iPad

  • Compatible with Processor cum Switcher

Makes approved : EXTRON / CRESTRON / AMX

TECHNICAL SPECIFICATIONS FOR IR PROBES FOR CONTROL PROCESSOR


  • IR emitter probes required to connect to any control system with a 2-pin terminal block type for 1-way IR control interface to the device.

  • Should have 2-pin 3.5mm detachable terminal block for connection to an IR port.

  • Should be able to extend up to 1000 feet using ordinary twisted pair cable.

  • Require minimum of 2nos. of IR emitters with processor.

Makes approved : EXTRON / CRESTRON / AMX

TECHNICAL SPECIFICATIONS FOR TOUCH PANEL



  • Should use minimum 9.4" touch panel with wifi to work with the above required application from same manufacturer of the control system required for accessing all the controllable devices in the room.

  • The Touch Screen should only be of Apple, no other makes are acceptable.

  • Should have minimum of 32 GB with Wi-fi connectivity.

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TECHNICAL SPECIFICATIONS FOR iPAd DOCKING STATION




  • The BaseStation is a table-top mount and inductive charger, capable of receiving iPad.

  • Color black or silver anodized aluminum finishes.  

  • Should be supplied along with the compatible Sleeve as a sturdy case for support of all current generation iPads.

  • It should have soft touch, in black or high-gloss white.

Makes approved : LAUNCHPORT / APPLE

TECHNICAL SPECIFICATIONS FOR iPAd DOCKING STATION


  • 8 Channel Power Relay.

  • Should be controlled through RS232

  • Required for controlling the motor screen, Projector Lift and Curtains Control thru Control Processor.

Makes approved : MILESTONE / CRESTRON /CREATIVE

TECHNICAL SPECIFICATIONS FOR LIGHTING CONTROLLER


The Unit to be supplied with 8 cards for Dimming(4 nos.) and On/Off(4 nos)

Supply : 230V ±14% 50/60Hz Single Phase at 16A

Outputs

8 x output slots at 2A each. Maximum device load 16A. A derating factor may need to be applied if installed in

a smaller sealed switchboard when using Leading or Trailing edge modules, see Instruction Manual for details.

Switching device - Relay, 16A TV5 100A surge.

DDTM102 - 1 Channel x 2A Trailing edge dimmer. Regulating Device - Dual MOSFET’s 20A, 600V, 62A surge.

Dimmer Module Power Conditioning

• Regulated outputs • Over voltage protection • Surge protection • Brownout/Sag protection

• Spike protection • Soft start • 16 bit fade resolution (65,535 steps)

Front Panel Controls

Channel Override switches, Channel Status indicators, Service Switch, Service LED, RS485 DyNet port

Control Inputs

1 x RS485 DyNet and DMX512 serial port

1 x AUX programmable dry contact input

DyNet DC Supply

120mA

Preset Scenes - 170

User Controls

Service Switch

Diagnostic LED

Diagnostic Functions

Circuit run time tracking on each channel Device Online/Offline status

Supply Terminals

Line, Neutral, Earth

2 x 2.5mm2 or 1 x 4mm2 conductor size

Output Terminals

Line, Neutral for each channel,

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2 x 2.5mm2 or 1 x 4mm2 conductor size

load compatability

DALI, DSI and 1-10V HF Ballasts

DALI, DSI and 1-10V transformers

Incandescent lamps

Magnetic transformers

Leading edge electronic transformers

Switched loads

Trailing edge electronic transformers


Makes approved : LUTRON / CRESTRON / DYNALITE

TECHNICAL SPECIFICATIONS FOR LIGHTING CONTROLLER BUTTON PANEL


10 Back Lit Buttons

Supply - 12V DC 20mA from the DyNet network



Control Inputs - 1 x RS 485 DyNet serial port

Front Cover Finishes - Brushed Stainless Steel (standard) or Gunmetal.

Button Colours - Charcoal grey (standard)

LED Indicators - Blue (standard)



Makes approved : LUTRON / CRESTRON / DYNALITE

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TECHINCAL SPECIFICATIONS FOR AV SOLUTION JOB TO BE UNDERTAKEN FOR BOARDROOM DINNING

TECHNICAL SPECIFICATION FOR LED DISPLAY SYSTEM

1.Display of a alteast 49-Inch diagonal display or above.

2.It should have Direct-LED backlight scanning @ 100Hz

3.It should be a Full HD display with 1920 x 1280 pixels

4.Viewing angle should be 178 degree Horizontal / 178 degree Vertical.

5.Should have following video ports:

a.HDMI 1.4 v x 3

b.RCA pin Type x 1

c.RCA x 1

d.HDMI CEC

e.Mini D-sub 15 pin x 1

f.Audio in (Share with AC)

g.USB Type A connector x 1

6.Should have IR, RS232C control ports.

7.Should have built in 10W + 10W speakers with 10% THD.

8.Power requirement of AC 110~240V, 50 Hz / 60 Hz

9.Rated Power consumption of not more than 100W.

10.Stand-by of approx. < 0.5 W

11.Operating Environment 0°C to 40°C temperature, 20% to 80% humidity.

Makes approved : PANASONIC / SAMSUNG / LG
TECHNICAL SPECIFICATION FOR WALL MOUNT BRACKET FOR ABOVE LED DISPLAY


  • Size : Suitable to Mount minimum 48” upto 55” LED Display


Makes approved : CHIEF / CUSTOM

TECHNICAL SPECIFICATION FOR AV PLATE


  • Faceplate with VGA&Audio, HDMI each for PC/Laptop presentation

  • Cable to be managed with external patch cables connectivity type

Makes approved : EXTRON / KRAMER / CUSTOM

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TECHINCAL SPECIFICATIONS FOR AV SOLUTION JOB TO BE UNDERTAKEN FOR CHAIRMAN’s ROOM

TECHNICAL SPECIFICATION FOR LED DISPLAY SYSTEM

1.Display of a alteast 49-Inch diagonal display or above.

2.It should have Direct-LED backlight scanning @ 100Hz

3.It should be a Full HD display with 1920 x 1280 pixels

4.Viewing angle should be 178 degree Horizontal / 178 degree Vertical.

5.Should have following video ports:

a.HDMI 1.4 v x 3

b.RCA pin Type x 1

c.RCA x 1

d.HDMI CEC

e.Mini D-sub 15 pin x 1

f.Audio in (Share with AC)

g.USB Type A connector x 1

6.Should have IR, RS232C control ports.

7.Should have built in 10W + 10W speakers with 10% THD.

8.Power requirement of AC 110~240V, 50 Hz / 60 Hz

9.Rated Power consumption of not more than 100W.

10.Stand-by of approx. < 0.5 W

11.Operating Environment 0°C to 40°C temperature, 20% to 80% humidity.



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