I am confused about what QAM channels are. From what I read, they seem to be HD channels that are distributed over cable TV.<BR><BR>Now, with regular cable (non HD), the cable is carrying a series of ...

Aircaster Enables Receiving up to 64 Off-Air Programs for IP or QAM Private Network Broadcasting while Eliminating the Need for Countless Digital Converters, External Splitters or Legacy One-to-One ...

...And will a PCI QAM card in my Mythtv box let me view these channels?<BR><BR>My neighbor has a Sharp HDTV. He just moved in upstairs and is plugged directly into analog cable - He gets his HD box ...

VeEX, a specialist in test and measurement solutions for next-generation networks, has announced that the United States Patent and Trademark Office has issued US Patent No. 11,848,789, “System Testers ...

Adding to its line of video distribution and modulation products, the Old Bridge, N.J.-based company Blonder Tongue has announced its HDE-8C-QAM MPEG-2 HD encoder. The Skinny: Blonder Tongue says the ...

A high-density wideband QAM modulator chipset developed by Maxim aims to reduce cable service providers’ capital expenditure (capex) and operational expenditure (opex). The solution comprises a single ...