of 3 Technical Specification

of 3 Technical Specification
Technical Specification- Conference System
(On Letter Head)
Annexure II
S.
No.
Item with specification
Qty
1. Lcd projector: Required brand: EPSON/PANASONIC
Display Technology
3LCD
Resolution
XGA - 1080x768 (4:3 aspect ratio) up to 1080p
3500 lumens / Normal mode
Brightness
Colour light output
3500 lumens/Normal mode
Contrast
2000:1
Screen size
30-inch to 300-inch
Zoom ratio
optical x1.6
automatic vertical ±30°, manual horizontal ±30°
Keystone correction
Lamp Life
6000 hours
LAMP Type
230w
Inputs:
Video inputs/Audio input/Computer input/Control input/Usb
Memory device input/ Microphone input.
Outputs:
Computer output/Audio output/
Wireless connection
Yes
Advanced features
Direct power on/off, instant off, av mute slide, 3-in-1 usb
display
Noise level (normal / eco) 37 / 29db
sound
1 x 16w speaker
weight
3.4kg Maximum
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2. Projection screen: Required Brand/ Da-lite / Draper
Screen size
7x5
Noise free Motor.
Yes
American Matte white fabric.
Yes
Elegant chamber casing.
Yes
Plug and play.
Yes
Mild Dew resistant fabric.
Yes
R.F remote control with In-Line switch for Convenience.
Yes
Universal bracket system for Installation.
Yes
Wide angle Vision.
Yes
Balanced & Flat Viewing surface with Dowel at bottom to maintain
Yes
vertical tension of Screen.
Front White surface with Black back ensures unimpaired projection.
Yes
3. Amplifier: Required brand: BOSCH/CROWN
Frequency response: 50 hz-20khz (+1/-3db, @-10db ref. rated output. distortion 1%@rated
output power, 1 kHz, bass control -8/[email protected] Hz, treble control -8/+8 db @10 kHz.
inputs: input 1(5-pin din, balanced with phantom power,6.3 mm phone jack) ,input 2 (3pin xlr, balanced with phantom power,6.3mm phone jack) , sensitivity 1mv , impedance
1 k0hm , s/n (flat at max volume) 63db ,s/n (flat at min volume/muted) >75 db. speech
filter -3db @315 Hz, high-pass, 6db/oct. outputs: master output (3-pin xlr, balanced),
nominal level 1v, impedance <100 ohm,
Max output power 120w.
4. Automatic mixer Required brand: BSS/BIAMP
Frequency Response (20Hz~20kHz @ +4dBu):
+0/-0.4dB
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THD+N (20Hz~20kHz @ +4dBu):
line level
mic level
Equivalent Input Noise
(20Hz~20kHz, 66dB gain, 150 ohm):
Dynamic Range (20Hz~20kHz, 0dB):
Maximum Gain (input channels):
Crosstalk (channel-to-channel @ 1kHz):
line level
mic level
Input Impedance (balanced):
mic/line inputs
codec input
Input Gain Range (variable trim):
mic/line inputs
codec input
Maximum Input (mic/line):
Output Impedance (balanced):
Maximum Output (balanced):
Full Scale Output Level (six selections)
Tail Length:
Convergence:
Sampling Rate:
A/D - D/A Converters:
Phantom Power:
Power Consumption
< 0.006%
< 0.05%
-125bBu
> 105dB
66dB
< -80dB
< -75dB
8k ohms
15k ohms
0dB ~ +66dB
0dB ~ +18dB
+24dBu
200 ohms
+24dBu
-31dBu ~ +24dBu
up to 300ms
up to 100dB/sec
48kHz
24-bit
+48 VDC (7mA/input
(100~240VAC 50/60Hz): 65 watts
5. Ceiling Speaker: Required brand: BOSCH/ JBL
Power handling capacity
6w
Sound pressure level
98 db
Effective frequency range 80-16000hz
6. Wireless Lapel microphone/ Required brand: BOSCH/ SHURE
General:
75 mtr
Working range
Frequency response
50 Hz to15 kHz
THD
<1%
Dynamic Range
90 db A-weighted, typical
Transmitter:
8 dB
Gain Adjust. Range
10Mw Maximum
Rf Output
Power required
2x AA Size rechargeable batteries
Battery life
Up to 10 hours
Receiver:
Audio Input Level
XLR connector into 100k Ohms load: -16 dBV
Output impedance
XLR Connector: 600 ohms.
RF sensitivity
-105 dBm for 12 db SINAD, typical
Image Rejection
>50 dBm, typical
Power required
12 to 18 v DC at 130 Ma from external power supply
weight
245 g maximum.
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7. Wireless hand held micro phone /Required brand: BOSCH/ SHURE
Working range
75 mtr
50 Hz to15 kHz
Frequency response
<1%
THD
Dynamic Range
90 db A-weighted, typical
Transmitter:
-20 dBv maximum
Audio input level
22k Ohms
Input impedance
Rf Output
10Mw Maximum
Power required
2x AA Size rechargeable batteries
Battery life
Up to 10 hours
Receiver:
Audio Input Level
XLR connector into 100k Ohms load: -16 dBV
Output impedance
XLR Connector: 600 ohms.
-105 dBm for 12 db SINAD, typical
RF sensitivity
>50 dBm, typical
Image Rejection
12 to 18 v DC at 130 Ma from external power supply
Power required
weight
245 g maximum.
02
8. VGA Matrix Switcher with audio/ Required brand: KRAMER/ EXTRON
Inputs
4 UXGA ON 15-PIN HD Connectors; 4 unbalanced stereo
audio signals on 3.5 mm mini jacks.
Outputs
4 UXGA ON 15-PIN HD Connectors; 4 unbalanced stereo
audio signal on 5-PIN terminal block connectors
Bandwidth:
Video:
400MHz
Audio:
19 kHz. 3db
9. HDMI Switcher: Required brand: MX/KRAMER
2 Inputs ,1 output with remote control facility
10. Cable cubby: Required brand: EXTRON/KRAMER
Hydraulic cable cubby with 1 Vga,1hdmi,1audio,1power, 2 Lan Connectivity
11. Motorized projector lift for projector as per projector size and site requirement.
Required brand: XLT/LIBERTY
12. Floor mount Equipment rack for mention equipment having front glass door with locking
system.
13. Cabling VGA, AUDIO, HDMI, LAN CABLE and connector as per mention equipment.
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