Amphenol's HQAM-1MHD digital modulator converts digital or standard definition video and audio signals to QAM - with one channel outputting over a single coax line.

Standard features include: closed captioning, adjustable RF output & attenuation, logical channel mapping and a variety of additional configuration options.

Set-up and administration of the HQAM-1MHD may be accomplished by either the LCD panel display or remotely by Ethernet connection and Web application.