HDMI over coax
I just found a somewhat reasonably priced RF modulator for HDMI that allows you to run HD video over coax, with a 1920 X 1080 @60hz being top resolution. While they do sell transmitter and receiver se...
Forum Discussion
Chris Bryant wrote:It looks like it would not be compatable with cable TV clear QAM per this note in the manual:
..., so I don't know if a QAM equipped TV will work, ....
This product is designed to convert an HDMI source to an HD
digital signal via coaxial cable. This conversion is different than
standard CATV, as it uses 64QAM mode to convert the HDMI
source to a HD digital TV signal. This type of signal can transmit
over long distances on coaxial cable, and gives the user the ability
to split and combine several signals with a common CATV
splitter/combiner. With the advantages of good image quality,
resistance to interference, and hundreds of channels available, it
can be used in many applications including: CCTV, outdoor
projection screens, shopping malls, advertising, education, and
digital KVM.
Video encoding H.264
I also noticed from the frequency chart they use 8 MHz channel bandwith. However it is a great find for many applications.
