My retro activity for today was testing my XT build's Composite output on 2 LCD TVs.
The first one was a very old Mirai-badged "HD Ready" set. It would display a picture, but the colours would flicker and it had faint horizontal bands running through the picture. Was perfect in Monochrome mode however, but yep generally pretty useless.
The 2nd TV I didn't hold out much hope for, fully expecting it to display the usual horizontal distortion that you get on most LCD TV sets with CGA Composite Out. The TV was a 1080p Toshiba-badged Vestel set. Upon switching it on and loading a game I did indeed get the horizontal distortion.... and then it cleared! 😲
I would never have guessed it, but a cheap crap Vestel TV can sync with the CGA Composite from my XT! I did some testing and everything seemed to work, including the Composite Colour Artifact mode, with fully functional Hue/Tint settings on the TV.
Sometimes the distortion reappears upon changing output modes, but it seems to clear up & sync quickly on it's own 9 times out of 10, with the longest wait being around 12-13 seconds. This is much better than the crap LG LCD TV I was previously using, which would require having to change inputs back and forth to get it to sync. I finally have a screen that I can use for my XT, it will come in handy when I have friends around.