DailyTech - Samsung Launches 70" LED-backlit LCD TV I4U News - Samsung LN70F91BD 70 inch LCD HDTV with 500,000:1 Contrast Ratio
The new Samsung 70" LCD TV launched in Korea and it will be available worldwide during the second half of 2007
This LCD TV has a dynamic contrast ratio of 500,000:1, and it can display a true black color