Samsung 81F Series LCD TV: LED Backlight
Samsung 81F Series
Sizes: 40″, 46″, 52″, 57″
Pixel Format: 1920 x 1080
Aspect Ratio: 16:9
Contrast Ratio: 500,000:1 (dynamic)
Viewing Angle: 178/178
Response Time: 8ms
Backlight: LED
Input: HDMI (3), Composite (2), S-Video (2), VGA (1), Component (Y/Pb/Pr, 2)
Other: LED Motion Plus
Price:
- LN-T4081F: $2499.99
- LN-T4681F: $3499.99
- LN-T5281F: $4499.99
- LN-T5781F: $7999.99

Samsung’s 81F Series LCD TVs come in four sizes: 40″, 46″, 52″, and 57″. All are driven by a LED backlight. The advantages of a LED backlight are many and one of the features Samsung calls LED Motion Plus is important. The LED Motion Plus cycles eight rows of LEDs progressively and sequentially turns each row on and off every eight of a second. This greatly improves motion blur.
Best lcd tv
togethers
May 26, 2009 at 12:55 pm