LG Electronics Thursday tossed its hat into the 4G arena, debuting its first 4G phone, the Revolution, which will be offered through Verizon. The Revolution supports the streaming, playing and recording of high definition video. The Android 2.2 device has a 4.3-inch touch screen and a 5 megapixel camera capable of 720p capture. The package also includes hotspot capability for up to eight Wi-Fi enabled devices. Verizon president Dan Mead said at a press conference that customers can expect download speeds of speeds of  5 to 12Mbps and upload speeds of 2 to 5Mbps in areas with 4G coverage.

At the LG booth, the company was also showing off its Windows 7 phone, the Quantum. Windows 7 phones hit the market in October, and there are only three models currently available, the LG Quantum being the only one with an actual keypad. Sold through AT&T, it’s a bargain at $99 (with contract, after rebate) and has numerous nifty features, like an always-on camera with a dedicated button.

LG also presented proof-of-concept technology for a mobile lenticular display that looked pretty great, and got a buzz going. But company reps said there was no timeline for product.