User`s guide

DISTRIBUTION AMPLIFIERS
400-0087-004 3
ABOUT YOUR DISTRIBUTION AMPLIFIER 2
The ICS2000 is a 1-in, 1-out VGA and Audio Line
Driver designed for installation into a wall. The unit
provides a method of transmitting signals to a
remote display and audio receiver or amplifier.
The ISC2000 offers a female VGA-type 15-pin HD
input connector and a stereo audio mini jack on its
front panel. The rear panel offers two terminal block
connectors. One is for the connection of balanced
stereo audio and the other is for low voltage input
power. Additionally, there is a 10-pin IDC connector
for use with either the 5-BNC connector cable
provided or the VGA output connector that is also
included.
The computer video RGB signals are passed
through the ISC2000, but the video sync signals
are buffered to ensure signal quality over long
cable runs. Likewise, the incoming unbalanced
stereo audio signal is converted to a balanced
stereo audio on the output. This ensures better
signal transmission over long cable runs.
TECHNICAL SPECIFICATIONS 3
FEATURES/
DESCRIPTION
ISC2000-W/
ISC2000-I
GENERAL
Inputs
Computer Video Input 15-pin HD Female
Audio Input Connector 3.5mm stereo audio
Outputs
Video Output Connector 5 BNC/15pin HD
Audio Output Connector Terminal Block
Power
DC Source 2-pin terminal block.
Compatibility
VGA/SVGA/XGA
UXGA MAC/SUN/SGI
and other analog
computer video sources
Table 1. ISC2000-W/ISC2000-I General
MECHANICAL ISC2000-W/
ISC2000-I
Depth (inches) 1.2 in. (30.5mm)
Width (inches) 1.5 in (38.1mm)
Height (inches) 2.6 in. (66mm)
Weight (pounds) .2 lb. (.12kg)
Ship Weight (pounds) 1.6 lb. (.73kg)
Material Steel
Finish Black Zinc
Front Panel White or Ivory
T° Operating 10°C -35°C
T° Maximum 50°C
Humidity 90% non-condensing
MTBF (calculations) 40,000 hrs.
Table 2. ISC2000-W/ISC2000-I Mechanical
ELECTRICAL ISC2000-W/ISC2000-I
Input Video Signal
Pass Thru
Input Sync Signals
Horizontal & Vertical TTL (+/-)
Impedance 10 kOhms
Output Video Signals
Pass Thru
Output Sync Signals
Horizontal, & Vertical TTL (+/-)
Impedance 75 Ohms
Bandwidth
-3dB @ 350MHz
Audio Input
Impedance 10k Ohms
Max Level 0dBu
Audio Throughput
Gain Balanced / Unbal. +6dB / 0dB
Freq. Response 10Hz-20kHz, +/- .05 dB
Noise Floor -98dB @ 20kHz
CMRR <40dB, 10Hz - 20kHz
Audio Output
Impedance 50 Ohms
Drive >10dBu
External Power 9VDC 500mA supply
Table 3. ISC2000-W/ISC2000-I Electrical