How do I get the picture on the TV to fill the whole screen for every channel? Notice the pictures attached. Both are 480i and one is shrunk and one fills the screen. This happens for both my TVs. I have TCL TV models 50S435 and 32S327. The shrink happens for about 1/2 of my over-the-air channels. I'm using an antenna. Both pictures have the same signal strength as you can see, 4 out of 5 bars.
Trying to set the Picture Size to stretch, normal, zoom, auto, and direct fixes the shrunken one, but will screw up the normal one.
Anyone else have this problem or have figured it out?Normal size pictureShrunken picture