First up, I’m not sure I’m sold on Sharp’s Quattron technology or not. I haven’t seen a set in person in conditions where I can really judge it. Basically they added a yellow pixel to the standard red, green, and blue pixels and claim in provides sharper colors. But in any case, you can get the Sharp LC40LE830U Quattron 40-inch 1080p 120 Hz LED-LCD HDTV for $649.98. That’s 41% off of the $1099.99 MSRP, a $450.01 savings.

Now, on to less specific deals. Through August 27th, Amazon is offering deals on select LG consumer electronics products. The selection includes two 720p front projectors, five network connected Blu-ray players, and thirty one HDTVs. The Blu-ray players are the BD630, BD640, BD650, BD670, and BD690. The two lower end models are connected, with the BD640 having WiFi. The BD650 and BD670 are similarly a wired/wireless pair, with the addition of 3D and Smart TV. And the BD690 has WiFi, Smart TV, and a 250GB drive for storing media including Vudu downloads. The HDTVs are a mix of ten plasma, sixteen LED, and five LCD, some with 3D support.

Sticking with LG, Amazon has another promotion running through October 1st. This one is offering a free family pack (six pair) of 3D glasses with the purchase of one of five select LED 3D sets. The sets are available in 47″, 55″, and 65″ sizes and each includes four pairs of glasses.

Switching to Sony, through August 27th save on select Sony BRAVIA HDTVs. Thirteen sets to choose from, LED & LCD, nine with 3D. Sizes from 32″ to 55″.

From Sony over to Samsung, where through September 3rd you can get a free Blu-ray Disc player and two free pairs of 3D glasses with the purchase of a select HDTV. The player is the Samsung BD-D5500 3D Blu-ray player, which carries a $159.99 MSRP (and currently stickers for $114.28). The glasses are the Samsung SSG-3100GB 3D Active Glasses which carry an MSRP of $169.99 (and a $43.79 sticker) – and that’s per pair. There are six LED 3D sets to select from, in 46″, 55″, and 60″ sizes.

And finally, for a complete change of pace, save up to 50% off select HP printers. Twelve Photosmart, Officejet, and Officejet Pro printer models to choose from.

Enjoy.