When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Contemporary Research previewed its QMOD-SDI HD-SDI modulator at the 2010 NAB Show. The new ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Professional Communications Systems (PCS) had the unique task of building an in-house broadcast ...

DALLAS, April 9, 2011 /PRNewswire/ -- Launched a year ago, Contemporary Research's QMOD-SDI HD-SDI digital QAM modulator has created fresh solutions for distributing HD and SD SDI media from live ...

Which RF modulators are best? RF modulators can help to connect old-school technology in an era where many classic devices are being forgotten. VHS players and older gaming consoles are increasingly ...

Contemporary Research, which been spent the last several months introducing its new-generation QMOD HDTV Modulator-IPTV Encoders to the world, unveils its newest QMOD offering just in time for ISE ...

A software-defined radio (SDR) terminal promotes programmable realizations of the physical layer functionalities. A lot of research work has been done in applying DSPs and FPGAs to implement the ...

RF Modulator RCA to Coax - One F type female coax input for connection of antenna , hd tv tuner , satellite set-top / cable box ; And a separate RF coaxial output for connection of TV or RF splitter ...

The QMOD-SDI accepts HD-SDI, SD-SDI, Component, S-Video and Composite video, plus digital and analog audio. Then, using the same technology as TV and cable broadcasters, the unit formats and amplifies ...

In his regular browsing on AliExpress, [Ben Jeffrey] came across something he didn’t understand—a $5 fiber optic to RF cable TV adapter. It was excessively cheap, and even more mysteriously, this ...

A guest at my hotel was having problems using our RF modulator to hook his PS3 up to our crappy no composite TV, no such luck. My googling has been very inconsistant with finding an answer for that, ...