|
The DA203-101 is a multi-purpose RGBHV Line Driver, Ground Loop Isolator, and Sync Processor. As a Line Driver, the DA203-101 offers a single output (5-BNC connectors for RGBHV). It will also accept RGBS, RGsB, Component Video (Y, R-Y, B-Y), S-Video, and Composite Video signals using the appropriate channels. The DA203-101 does not convert one signal format to another. If a component video signal is the input, a component video signal is the output. In the case of RGBHV and RGBS input signals, the available outputs are RGBHV or RGBS. Used to compensate for loss over long runs of coaxial cable, the DA203-101 may be installed alone, with an interface, or with additional DA203-101 units depending on system requirements. Typically, the DA203-101 might be used at the end of a cable run with an interface at the head-end of the run. The DA203-101 is engineered for custom signal alignment, enabling it to be modified to handle cable runs of 300 ft. or more. The DA203-101 is compact and streamlined, making it easy to fit virtually anywhere in a system.
In an audiovisual system, when different pieces of equipment operating from different power sources are connected, a ground loop can potentially occur, usually causing a hum bar to roll from top to bottom over a display image. Severe ground loops can cause damage to equipment. The DA203-101 is designed for installation between these pieces of equipment to eliminate a ground loop problem. The common mode range of the DA203-101is +/-2V with a video signal of 1V p-p. The DA203-101 may also be used as a ground loop isolator for up to three different Composite video signals, using Red, Green, and Blue channels.
Ultimately, the DA203-101 acts as a sync processor, allowing you to combine horizontal and vertical sync into composite sync. Moreover, the DA203-101 incorporates the ability to control the sync detection threshold allowing for even greater flexibility. In situations where sync separation is needed, use the ALTINEX DA1910SX.
|
Specifications