I apologize if this is a repeat topic, but I have not been able to find a specific answer on Mitsubishi 265 series TVs
I have a Mitsubishi LT-46265 that I just purchased a month ago. My Comcast HD box is the RNG110. I also have an XBOX 360 hooked up. All connections to the tv are through HDMI.
The problem I have is that when switching channels (perhaps from 720p broadcast to 1080 broadcast), the screen goes black and stays that way. I have to change inputs and then change back to get the picture to come back on. The same thing happens when I am watching Netflix through my XBOX 360. When I exit out of a program, the screen goes blank until I do the input switch.
I tried upgrading my HDMI cables to version 1.4 with no success. I thought it was simply an issue of the speed with which the TV recognizes the resolution switch.
Mitsubishi also replaced the TV last week and the brand new one has the same problem.
Are there any settings on the cable box or TV I can change to stop the blank screens? For $2000, I do not want to put up with this annoyance.
Any help would be greatly appreciated.