Product overview – Inline Warehouse IN1124 User Manual
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© 2000 - Inline, Inc. IN1124 / IN1130 Operation Manual - Preliminary 9/5/00
Product Overview
 
 
DESCRIPTION
The IN1124 Twisted Pair Transmitter / Distribution Amplifier and IN1130 Twisted Pair Receiver 
/ Distribution Amplifier combine to make a system for sending high-resolution RGBHV signals 
and audio signals up to 500 feet using Category 5 unshielded twisted pair (UTP) cable. By using 
one IN1124 transmitter and four IN1130 receivers, the VGA and audio signal from one source 
computer can be split and amplified to drive a local monitor plus up to eight additional displays. 
The IN1124 / IN1130 twisted pair video / audio transmission system lets A/V system designers 
and installers take advantage of the compact size, flexibility, and extremely low cost of CAT5 
UTP cable. 
PRODUCT FEATURES
IN1124-1 Twisted Pair Transmitter / Distribution Amplifier for High-Resolution Video - 
features four RJ45 female output ports (for connection to four CAT5 cables) as well as a local 
monitor output. 
IN1124-2 Twisted Pair Transmitter / Distribution Amplifier for High-Resolution Video & 
Audio - provides the same features as the IN1124-1 as well as dual stereo mini connectors: one 
for stereo audio input, and the other to drive a local audio device. 
IN1130-1 Twisted Pair Receiver / Distribution Amplifier for High-Resolution Video - can 
drive two data display devices simultaneously. 
IN1130-2 Twisted Pair Receiver / Distribution Amplifier for High-Resolution Video & 
Audio - provides the same features as the IN1130-1, as well as dual mini connectors for mono 
audio output. 
High Quality Video - The IN1124 / IN1130 system employs sophisticated video circuitry to 
maintain excellent video quality with VGA video signals at resolutions as high as 1600 x 1200. 
A Video Peaking control on the IN1130 receiver lets users fine tune the video compensation to 
optimize the video image for various cable lengths. 
Flexible Input Signal Compatibility - In addition to VGA signal compatibility at all resolutions 
up to 1600 x 1200, the IN1124 / IN1130 system is also compatible with high-resolution analog 
video RGBHV, RGBS, RGsB signals at a variety of resolutions and refresh rates. By using the 
appropriate adapter cables (see the table on page 6), the IN1124 / IN1130 system can transmit 
video and stereo audio signals from MAC, SUN, SGI and other high-resolution workstations. 
Twisted Pair Cable Compatibility - The IN1124 / IN1130 has been optimized for Category 5 
unshielded twisted pair (UTP) cable. However, the system will work with other twisted pair 
cables that conform to the appropriate pin outs and performance characteristics. The system may 
be used with CAT3 cable, but video performance will be compromised and maximum cable 
lengths and input signal resolution must be decreased. As new, higher performance types of 
twisted pair cables are developed in the future (that exceed the capabilities of CAT5), the IN1124 
/ IN1130 will be able to offer enhanced video bandwidth over longer cable runs. 
Rack Mountable - Two IN1124 transmitters can be rack mounted side-by-side in a 1U rack space.
