I've been looking for another CRT TV I have at home, a small 14-inch Sinudyne from the late 1990s. I've used it a lot for over 10 years. It's been 15 years now since I've turned it on seriously, except once in a while to see if it works. I've put them side by side to explain the difference between the two, and until last week, the Sony was brighter. The white is the one that stands out the most. Before, the Sony was an ultra-bright, cold white, but now they're dull. The colors are nice and full and uniform, but they lack brilliance.
The Sony on the left, the Sinudyne on the right.
The white isn't so gray, but it's almost there; it's a bit distorted by the camera.
https://drive.google.com/drive/folde...jgWwl3hniQjBD0