LG have just unveiled their latest beast of a TV, measuring in at 84 inches, and sporting the wonderful 4K resolution, four times higher than the current standard Full HD resolution of 1920x1080. Sharp still have a 90-inch model, but it doesn't match LG's 4K res.

LG's 4K TV sports an insane eight million pixels per frame, which definitely lets LG use the term "ultra-definition". LG's CEO, Havis Kwon, has said "it was important for LG to claim a stake in this space". LG's competitors, Toshiba and Panasonic, have both got 4K-capable displays out, but they're only available in 20- and 55-inch models.

This 84-inch screen from LG blows those sizes out of the water, and thanks to its 4K resolution, it's plenty future proof. How much does LG's 84-inch 4K-capable cost? Not so bad, at $22,010. Hopefully my wife reads this and orders me one for Christmas.