On the gaming front, Walmart has an Xbox 360 Ultimate Bundle that includes the Xbox 360 4GB console (which can be upgraded to the 250GB with Kinect and two games for $190 extra, or the 250GB holiday bundle with 2 games for $100 extra), a controller that matches the console color, an additional black or white controller (the Halo 4 wireless controller can be added for $10), and either Call of Duty: Modern Warfare 3, FIFA Soccer 13 or Borderlands 2 for $229 with free shipping.
There is also an Xbox 360 Gamer Bundle for $224 that includes an Xbox 360 4GB console ($200 upgrade to the Star Wars limited edition 320GB console with Kinect Star Wars), and either Sonic's Ultimate Genesis Collection, Dark Void or Super Street Fighter IV.
Playstation Vita shoppers will find a bundle for $249 that offers a choice between the Assassin's Creed Liberation package, Call of Duty: Declassified package or Madden 13 package, along with one case accessory and one game (Madden 13, Unit 13 or Asphalt: Injection.
There's also a Nintendo 3DS XL Ultimate bundle, Skylanders Xbox 360 bundle, Nintendo Wii Ultimate bundle, and PS3 Game bundle. Unfortunately not all of these are in stock, but the ones showing as sold out could pop back into stock at any moment. View Walmart's Cyber Monday 2012 video game bundle deals.
On the TV side there are a ton of deals including a massive Samsung sale ranging from 30" sets at $248 to 60" and up from $848. Other brands on sale include LG, Sanyo, Westinghouse and Vizio, amongst others.
View Walmart's Cyber Monday 2012 TV deals. There are simply too many sets to list out and not bombard you with model numbers and prices. It's best to peruse and compare the ones in stock at Walmart.com.