Description
The ARRIS DSR-4530 IRD is affordable, easy to use and designed to deliver excellent video and audio performance. This receiver can output either NTSC or PAL video formats, automatically matching the programmer’s video format. Equipped with DVB-ASI input/output and Gig-E output, the DSR-4530 is ready to connect easily to the rest of your headend equipment. For signaling existing headend equipment, a DSR-4530 DTMF tone generator interoperates with ad insertion systems.
https://www.satellitedish.com/DSR-4530A1.pdf
