LG shows at the CES 2010 its new line of network Blu-ray disc players, including the top-of-the-line BD590 that comes with integrated 250GB hard drive and built-in WiFi connectivity. Thanks to LG’s NetCast technology, the LG BD590 lets users purchase movies from VUDU service.

The BD590 also include Gracenote’s MusicID-Stream which allows consumers to hear a song playing in a movie or TV show by simply pressing a button on their remote control. It provides Full HD 1080p Blu-ray playback, 1080p upscaling, Dolby TrueHD and dts-HD Advanced Digital Out  and USB 2.0 Media Host port for direct media playback.

Also on display are the WiFi-enabled BD570 that has the same features as the BD590 but lacks hard drive, and the BD550 that lacks WiFi and hard drive.