Avoid these common mistakes when buying a new TV on Black Friday

It can be addictive and expensive. As Black Friday deals are tempting, you have to be careful and cautious of a few things.

First, you buy a new 4K TV, then you have no 4K content. So what do you do? You go buy a 4K Movie Player with a few movies. Then you find out that your audio receiver isn't 4K compatible with your new player and TV.  So you have to buy a new receiver. Oops, your old HDMI cables don't support Dolby Atmos or DTS-X. Oh yeah, when you have to pull out and re-fish all the wires into the walls because you are a neat freak that doesn't like to see cables hanging from your mounted TV. Oh yeah, the TV is heavy, get a buddy to help lift it so you don't herniate a disk.