California Energy Commission rule to impact HDTV industry

For the California Energy Commission, the voluntary guidelines of the Federal Energy Star program aren't enough to curb energy guzzling by HDTVs.

HDTVs for the holidaysOur lab has been hard at work testing HDTVs ranging in size from 40 inches to 52 inches for image quality, usability, audio quality, and features. Here are the test results of 16 HDTVs.

HDTVs for the holidays Our lab has been hard at work testing HDTVs ranging in size from 40 inches to 52 inches for image quality, usability, audio quality, and features. Here are the test results of 16 HDTVs.
Review: Vizio SV420M HDTV The Vizio SV420M 42-inch HDTV offers lots of customization options and average video quality, at a midrange price.
Review: Panasonic Viera TC-P42X1 HDTV A 720p plasma HDTV, the low-cost 42-inch Panasonic TC-P42X1 provides problematic images and underpowered sound.
Review: Samsung LN40B650 HDTV Thanks to its very good picture quality, Internet and home-network entertainment features, and general user-friendliness, the Samsung LN40B650 ranks as one of the best HDTV we've tested this year.
Review: LG Electronics 42LH55 HDTV The LG 42LH50 42-inch HDTV provides great connected features, above-average image quality, and good looks for a moderate price.