LG has announced a host of new LCD monitors at CES, concentrating on the M237WD, a new 23-inch display. The panel is unusual in that it doubles as an HDTV set, mainly through the inclusion of 1080p resolution and an ATSC tuner. It is designed in the cinema-standard 16:9 ratio instead of 16:10, and features built-in stereo speakers as well as a bundled infrared remote. Dynamic contrast is rated