Panel Structure And Local Dimming; Led Array; Backlight Structure - LG 55LW5600 Troubleshooting Manual

Panel Structure and Local Dimming

LED Array is on the side of Module LED Arra is on the side of Mod le
8 Blocks 8 Blocks
Each of the 16 blocks can be controlled E
independently (Local Dimming) or all of
them as a group (Global Dimming) P-DIM
This allows the panel to be darkened out
in areas that are black or low brightness
areas of the video. This allows for more
deeper blacks and a thin design. deeper blacks and a thin design
39

Backlight Structure

g
LED
Array
h f th 16 bl k
July 201 1 LCD TV
Upper
Metal M t l
Cover
b t ll d
55LW56000