Optical Performance Measure - Optoma DV11 Serveice Manual

Check region
Criteria

4-10 Optical Performance Measure

Inspection Condition
- Environment luminance: 5 Lux
- Product must be warmed up for 3 minutes
� Distan�es �rom t��e s�reen�� <�ax. ���oom & �0 in���es dia�onal> 1.7 �
� S�reen Si���e�� �0 in���es dia�onal
- Reset to default before measurement.
1. Test equipment
Procedure
2. Brightness
Procedure
Criteria
- Turn on the unit and wait until the image ap-
pears on the screen.
� � ress �1"��� �2"��� �3"��� ��" buttons on remote �ontrol
to check if the region code is right or not
- Logo image appears
- Test equipment: video generator.
� �est si�nal�� analo� 800 x�00 @�0����.
- Full white pattern
- Use CL100 to measure brightness values of
P1�P13.
- Follow the brightness formula to calculate
brightness values.
☼ Bri���tness � ormula
A��. (P1�P2�P3�...�P9) x 1.1
�� 495 Lumens �� 495 Lumens 495 Lumens
DV11 / DVD100 / U2 / U3 Confidential
check region
Full white pattern
4-9