When my parents’ “dumb” LG TV became faulty, I asked them to keep it so I could repair it and use it myself.
Best decision ever. The issue was just down to a dodgy connection to the LCD panel, just needed a thin shim material in there and the issue was solved. I added a fan in there too since it gets really hot, and also now run it on the lowest brightness (which is still pretty visible during daytime) since the old CCFL backlights kick out a ton more heat when cranked up
It’s just over a decade old now and still going strong, currently hooked up to a Steam Link in the bedroom for streaming from other machines in the house, a Miracast/EZCast HDMI dongle for casting from my phone, and finally to my PS2.