[old_tv_nut]

Not sure what's going on here, but these pictures are full of artifacts.
Can't guess if the artifacts in the source, generated by the TV, or generated by your camera creating some sort of moire' in combination with the TV pixels that then got garbled by the jpg compression, or something your web host did to them. Many areas (saturated colors in particular) look like old laser-printer dithering.

Also, they are posted as jpg, and the colors have been converted to sRGB. Viewing on a normal sRGB color gamut monitor, or any properly profiled monitor with a color managed app like Photoshop, will give the correct saturation, but the color gamut will only be sRGB. Viewing on a P3 device without color management results in over-saturated colors.