Skype announced partnerships with LG and Panasonic to offer Skype-enabled HDTVs, which are expected to be available in mid-2010. Both LG and Panasonic will offer specially-designed HD webcams that are optimized for Skype video calls as separate accessories that can be plugged into the televisions. These webcams support 720p HD at 1 Mb/s symmetrical bandwidth and include special microphones and optics that can pick up sound and video from a couch-distance.
Skype also announced support for video calls on PCs in 720p HD resolution at 30fps, using new Skype Certified HD webcams that can handle the video encoding and processing onboard, removing the need for a high-performance computer to encode the HD video.
Source: I4U News here and here.