If you're familiar with Walmart's normal business hours, you'll recognize that the retailer's Black Friday hours are just like regular operating times. Unlike many other retailers that offer early or extended Black Friday hours, Walmart will be open from 6 a.m. to 11 p.m. just like always.

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.