HDMI resolution issues

Hi,

My issue is with a Xbox360 S

I've randomly started having display issues, first my (1080p capable) tv stopped showing any image and my receiver showed unsupported audio signal.

So I changed my HDMI cable (3 times), plugged straight into my TV (bypass the receiver) but still no image.

Then I reset my settings by holding in the power button and this reverted the image to 640x480 at 60Hz but at least I could see everything. Went to display settings and changed to 1080p.

-at 1080p the image appeared for 1-2 seconds with lots of artifacts and generally a snowy poor quality image.

-then at 1080i the imgae would stay and still show lots of artifacts but better the 1080p

-then at 720p the image only had a few artifacts and better than 1080i

So now what? If I try and restart with 720p or higher it reverts to nothing. Why would I all of the sudden get no or terrible images for all HD output?

Any help would be appreciated (note I've tried multiple HDMI cables and televisions, but I don't have a component connection cable to test)

:)

 

Xbox One - Crushed Blacks

It seems to default to DVI when "HDMI Auto" is selected, changing it to HDMI will fix the issue but you will probably need to change the resolution back to the correct 1080p also.

 

HDR Wont Work

Actually, maybe try changing your HDMI cable. With 4k, you need to have an ultra high speed cable. Had a similar issues with my tv and xbox, the xbox didnt show the resolution that i knew my tv was capable of. I replaced the cable and all 4k resolutions
became available.

 

bump^ (am I doomed to replace the xbox, seems like a bit of a random display issue to me)

 

Your HDMI out is failing. Nothing you can do. Component would be a better choice, but your console is having a slow and painful death. Usually once HDMI fails, component works for the majority of cases.