Page 1 of 3 ANNEXURE – A TECHNICAL

Page 1 of 3 ANNEXURE – A TECHNICAL
ANNEXURE – A
TECHNICAL SPECIFICATIONS
3-LCD Ultra Short Throw Projector
Ser No
(h)
(i)
Specifications
Display Technology
Brightness
Resolution
Contrast Ratio
Screen Size
Projection Lens Throw
Ratio
Recommended Lamp
Replacement Time
In-built Speaker
Input/Output
(j)
Power Requirements
(a)
(b)
(c)
(d)
(e)
(f)
(g)
Description
3-LCD Technology
3100 Lumens or better
1280x800 pixels or better
2500:1 or better
70 inch to 130 inch or better
0.27:1 to 0.29:1
Compliance
3000 Hours with full brightness
16 watt or more
2 nos. Mini D-sub 15-pin
1 no. S-video In
1 no. HDMI
1 no. Stereo mini jack Audio In
1 no. Stereo mini jack Audio Out
1 no. Monitor Out
1 no. RS-232C
1 no. LAN Control
100V to 240V AC, 3.0Amp, 50/60 Hz
Interactive Podium
Ser No
(a)
Specifications
Podium
(b)
Podium Cabinet
(c)
Pen Touch Monitor
Screen size
Display Type
Panel Resolution
Response Time
Contrast Ratio
Brightness
Writing Tool
Description
Integrated with touch/writable screen with
sliding upper panel door type and
lecture/presentation assisting software,
controller, central processing unit, microphone,
speaker, audio video output and inputs along
with a desk-top document camera
ABS for upper board and powder-coated steel
material for sub-structure
Compliance
17 inch (Diagonal) or better
LCD TFT Panel
1280x1024 or better
8 ms or better
700:1 or better
300 cd/m² or better
Dummy Pen or Finger
Page 1 of 3
(d)
Controller
(e)
Amplifier
(f)
Microphone
(g)
Speaker
(h)
Central Processing Unit
Processor
Operating System
Memory
Chipset
Video Card
Hard Drive
Connectivity
(i)
Accessories
Should comprise of a control panel, controller,
PC interface unit and power distribution
Start and shut down controller function by one
touch
120W output power and 3 channel mic/line
inputs
1 no. gooseneck microphone and 1 no. wireless
handheld microphone
2 nos. 60W RMS @ 4 to 8 ohms rated power
output
Intel Core i5 or better
Windows Latest Version
4 Gb or better 1600 MHz DDR3
Intel Q87 Express or better
Intel HD Graphics
500 Gb or better
LAN, USB, VGA, Display Port, PS/2, Line-in and
Line-out
Keyboard and Optical Mouse
Presenter Microphone
Ser No
(a)
(b)
(c)
(d)
Specifications
Microphone
Receiver
Modulation
THD at 1 KHz
Signal/Noise Ratio
Radio Sensitivity
Simultaneous Channels
Audio Output
Transmitter
Modulation
Frequency Bandwidth
Signal/Noise ratio
Radio Range
Battery Type
Description
Consists of wireless receiver and lavalier
microphone and body-pack transmitter
Compliance
FM
Less than or Equal to 0.8 %
105 dB (A) or better
-100 dBm
Support 3 nos. or better
¼” Balanced Jack
FM
40 Hz to 20 KHz
105 dB (A) or better
20 meters or better
Support AA Alkaline
Page 2 of 3
Vocal Microphone
Ser No
(a)
(b)
Specifications
Microphone
Receiver
Modulation
THD at 1 KHz
Signal/Noise Ratio
Radio Sensitivity
Simultaneous Channels
Audio Output
Transmitter
Modulation
Frequency Bandwidth
Signal/Noise ratio
Radio Range
Battery Type
(c)
(d)
Description
Consists of Receiver and Cardioid Polar
Pattern Transmitter with on/off and Mute Switch
Compliance
FM
Less than or Equal to 0.8 %
105 dB (A) or better
-100 dBm
Support 3 nos. or better
¼” Balanced Jack
FM
40 Hz to 20 KHz
105 dB (A) or better
20 meters or better
Support AA Alkaline
Mixer
Ser No
(a)
(b)
Specifications
Channel
Frequency Response
(c)
THD
(d)
Noise
(e)
Crosstalk
(f)
(g)
(h)
(i)
(j)
EQ
Phantom Power
Input Levels
Output Levels
Input Impedance
(k)
Output Impedance
Description
6 nos mono input with 2 nos. stereo input
Mic / Line Input to any Output: +/-1.5dB, 20 Hz
to 20 kHz
Mic Sensitivity -30dBu, +14dBu @ Mix output:
Less than 0.02% @ 1kHz
-127dBu for Mic Input and Less than -85dBu for
Aux, Mix and masters
Better than 96 dB for Channel Mute and Better
than 56 dB for Aux Send Pots Offness
Min. 3 band for Mono and 2 band for Stereo
Support 48V
+15dBu for Mic, +30 dBu for Line and Stereo
+20 dBu for Mix and 300 mW for Headphones
2 Kohm for mic, 10 Kohm for Line and 65
Kohm for stereo
150 Kohm for balanced and 75 ohm for
unbalanced
Compliance
Page 3 of 3
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