Sanyo PDG-DSU30 - Others

Condential
4-11
PDG-DSU30
3. Full On/Full Off Contrast
Procedure - Full white pattern & Full black pattern
- Use CL100 to measure brightness values of full
white pattern P5 & full black pattern B5 ( see
image: full white)
- Follow Contrast formula to calculate contrast values.
☼ Contrast Formula
P5/B5
Note: P5 = Lux of center in full white pattern
B5 = Lux of center in full black pattern
Criteria • 1800:1
4. Uniformity
Procedure - Full white pattern
- Use CL100 to measure brightness values of
P1~P9 (see image: full white).
- Follow the Uniformity formula to calculate
average values.
☼ Uniformity Formula
JBMA Uniformity = Avg. (P1, P3, P7, P9)
P5
Criteria • 65%
4-11 Others
1. Functional Inspection
Power Key - Power key must operate smoothly.
Remote Controller - Check whether the remote controller can
work normal, “Menu”, “Left” and “Right”
buttons work smoothly.
Full white pattern
Full black pattern
X100%