Samsung introduces three new LCD HDTVs with 1080p resolution and 15,000:1 contrast ratio in Korea.

The new Samsung LCD TVs come in 40" (LN40M81BD) 46" (LN46M81BD) and 52" (LN52M81BD) inch sizes.

The new HDTVs in Samsung's Bordeaux series feature a clean design with a thin black frame.

Besides the high contrast ratio the new Samsung TVs are also improving on color reproduction and apparently sport 3 HDMI ports.

When these new Samsung TVs will be available outside of Korea is not known. If they do become available they most likely have a different product name / id.
More details in this Samsung announcement (Korean). The page also features a video from the presentation of the new Samsung LCD HDTVs.
Compare Prices for Samsung LCD TVs.