A grid-shaped reflector was added into direct LED backlight in large-sized LED TV to reduce computational complexity of local dimming process. Without consideration of high computational complexity, more dimming blocks can be adopted to achieve lower distortion rate and power consumption.
|Number of pages||4|
|Journal||Digest of Technical Papers - SID International Symposium|
|State||Published - 1 Jan 2014|
- computational complexity
- distortion rate
- LED backlight
- local dimming