I-Pod And Iphone Function Test; Optical Performance Measure - Optoma DV20 Serivce Manual

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4-8 i-pod and iphone Function Test

1. Plug in the power cord, insert the i-pad or iphone into the
i-pod and iphone DOCK,the projector will turn on automaticly.
2. Play the video file in iPod or i-Phone.Touch the touchpad, press all the
button on it,check if the function on the touchpad is synchronization with
the i-pod and iphone. As right picture show, the function of the touchpad
from left to right is:
(1) Source
(2) Rewind
(3) Play/Pause
(4) Fast forward
3. Check any abnormal color, line distortion or any noise on the screen.
Check the sound from speaker

4-9 Optical Performance Measure

Inspection Condition
- Environment luminance: 2 Lux
- Product must be warmed up for 2 minutes
- Distances from the screen: 0.8 M~1 M
- Screen Size: 20 inches diagonal
1. Test equipment
Procedure
(5) Enter
(6) Down
(7) Up
(8) Menu
- Please get into bright mode, focus should be clear.
- Get into service mode and choose "pattern" then
press ''Left'' or ''Right'' to select full white and full
black pattern, then start signal test.
Connect to i-pod or iphone
DV20
Confidential
4-7

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