Pioneer PDP-503CMX Product Training Manual page 15

Improvement of gradation reproduction in low brightness range
Improvement of gradation reproduction in low brightness range
General PDP New CLEAR drive system
General PDP New CLEAR drive system
16 times
16 times
(lowest 5% range)
(lowest 5% range)
Input
Input
12 steps 200 steps
768 steps (grayscale/ NTSC)
256 steps (8bit Sub field method)
•Linear shaped characteristics of brightness level against input signal of conventional PDP is
poor at gradation in low brightness range
•Allocating comparatively more steps in low range, Characteristics of 503 has a gamma curve
similar to analog CRT, which doesn't require the artificial process for offsetting gamma curve
15
of input signal in video processing