Forumsee logo
Forumsee » Consumer Electronics » TVs » Read message
RSS: Subscribe to RSS

Comcast HD-UDTA issues?

HDTV Technical - www.avsforum.com
After years of using a Samsung DTB-H260F STB with my Mitsubishi WS-55413 TV Comcast has seen fit to encrypt my cable. I am now in possession of my second UDTA from them so I can have functioning cable television again. Unfortunately, it doesn't work! The device appears to activate (it starts with 2 blinks and a pause, but after following the activation procedure I get a solid green LED on it), but neither UDTA that I have tried has given me a picture.

My TV is old enough that it has an encrypted DVI connection. It has worked with every other device I have thrown at it, which leads me to believe that maybe the problem isn't with the HDMI negotiation, but instead with the DTA output resolution. This TV does not accept a 720p input signal. Anyone know what the output resolution on a DTA is? Any suggestions for how I can make it work (new TV not gonna happen, this thing still looks great, I'm holding out for more affordable 4K sets)? .avs-threads-first-post-500x50 { width: 500px; height: 50px; } '); }
Date: Nov 9, 2013   



Last videos:

Samsung 40" UA40D6600WJ clicking on and off with back light
Samsung 40" UA40D6600WJ clicking on and off with back light
Sony 42inch TV flickering
Sony 42inch TV flickering
Designated Survivor ABC HD Sep 21, 2016
Designated Survivor ABC HD Sep 21, 2016
What could be wrong with my HDTV?
What could be wrong with my HDTV?
Tv Psu Failed Optocoupler Repair Video
Tv Psu Failed Optocoupler Repair Video
Questions from a Fresh LG C6 Owner
Questions from a Fresh LG C6 Owner
LG47LN5200 UB LCD TV
LG47LN5200 UB LCD TV

Cars ·
Travel ·
Pets ·
production-frontend