A:AnswerYES for the Coax, and Yes for the adapter from RCA to HDMI, keep in mind that the resolution will be absolutely low on RCA due to its limitations. Good luck..
A:AnswerI have my tv near a window and it doesn't really effect it. I can barely see the light when I'm watching tv. You won't be disappointed if you get this tv.
A:AnswerI'm not sure about the measurement, but out of the box, the legs are not attached to the TV. I have my TV mounted on a rolling TV stand so that I move it around. As long as your base supports VESA 200mm X 200mm, then you can use it to mount the TV.
A:AnswerThis TV is capable of outputting 4K HDR which is the highest resolution supported by the PS4 Pro. As this set features HDR, the colors will be more vibrant as well.