I've never had a problem with the Xbox One HDMI input before until now.
So before, I was using it with a SCART to HDMI converter to record Dreamcast and original Xbox games, since my capture device (Avermedia LGP) is not compatible with the converter... for some unexplained reason.
I therefore output the converted HDMI signal to the Xbox One, and output that to my capture device, as per the norm. However, since only today the Xbox One will no longer locate and keep the signal from the converter.
Whenever I try to use it, it just says my TV signal was lost. But then a few seconds later, the screen will fade black as if it's just found it. BUT, the lost singal error will appear again. Then it disappear.. then reappear and so on in a never ending cycle.
It's like it's detecting the signal but not getting any video/audio, then loses it, then finds it, then loses it etc. It just won't display any video whatsoever. Sometimes when I'm trying to get it working, the image will appear for a second then freeze. If I plug another HDMI source in, the PREVIOUS frozen image will appear instead of the new source, and it'll be zoomed in.
I've tried hooking this up to my PS3, but that didn't work (HDCP on the PS3 maybe), I also tried my HDD media player, that outputted nothing at all. Then I tried my FreeSat box. This kinda worked but the image would freeze and become zoomed in. Tried with the Xbox 360 and this worked flawlessly.
So, I've no idea. I've been using the converter via the Xbox One for some months now without a problem. Now all of a sudden, it's nothing BUT a problem. I just can't get an image at all. I'd hate to throw in the towel with my recent Xbox/Dreamcast playthroughs on YouTube, but if this refuses to work I may have to stop with these two consoles.
Oh, I've also tried different HDMI cables, and since the converter runs on 5V, I tried it with a 5V wall adapter and a 5V USB output... no difference. If I plug the converter directly to my TVs HDMI port it works perfectly.
Does anyone have any help? Any advice? ANYTHING?