Because Walmart likes to release its most jaw-dropping TV deals as a handful of pre-meditated doorbusters, more shoppers will be waiting in the wings for the clock to strike a certain time (rather than calmly perusing several pages of TV deals) — which means TVs selling out is more likely and time is of the essence.

Amazon's Black Friday sales are live now! Get a head start on your holiday shopping and pick up a little something for yourself, too.

Best Buy and Walmart are better places to buy a TV than Amazon on Black Friday, but there are some gems on sale at Amazon. We like the 75-inch Hisense QLED Fire TV for $549.99.