Video
Distribution Amplifiers are typically used for connecting a camera or other video source
to several monitors that do not have "looping" inputs. In this situation, each
monitor has a permanent 75 ohm terminations. With two non-looping monitors connected
together, the line would be double loaded and result in a dim picture on each monitor.
Using a Video Distribution Amplifier will solve this problem by driving each monitor
individually at 100%.
 The second application is when the video signal is run over distances
greater than 50 feet. The coaxial cable has a fair amount of signal loss over long
distances. When multiple monitors are connected after long runs of coax, the degradation
can be severe, especially when dealing with modern, high bandwidth signals such as S-Video
(YC) or RGB with 450+ lines of resolution.
The VDA403 is a desktop
Video Distribution Amplifier designed for professional applications. It will handle NTSC
& PAL signals as well as many common Black & White signals. These units use
integrated amplifier technology for superior performance and reliability. Portable and
rack mount units are also available. Custom units or modifications can be made at a
reasonable cost.
All MicroImage Video
Distribution Amplifiers are designed for industrial use. The connectors are high quality
BNC type which resist corrosion. All units carry a one year warranty.
High quality video cables
are available from MicroImage Video Systems in lengths from 1 foot to over 100 feet.
Custom sizes up to 500 feet and special very low loss cables are also available. BNC,
S-Video and RGBS cable sets in many common sizes are stocked by MicroImage Video Systems.
We also stock common adapters and barrel connectors. |
