Optoma DV11 Serveice Manual page 43

Factory Default
Dis�lay Si���e
Display Data Channel (DDC)
Acoustic
2. Check points for exterior and print pattern
Check item
text & pattern
exterior
buttons
Focus ring
Logo
screw
checked for functionality. When
OSD menu is displayed, there
shall be no visible peaking,
ringing, streaking, or smearing
artifacts on the screen.
- The factory settings (with appro-
�riate �enterin���� si���e��� �eometry
distortion, etc.) shall be displayed
u�on ��e�all" is sele�ted �rom
OSD
� A ll �reset modes s��all ex�and to
�ull s�reen si���e usin� �SD �ori-
���ontal and �erti�al Si���e �ontrols
- The purpose of the DDC test is to
verify the DDC1/DDC2B opera-
tion of the projector and to verify
Plug & Play function.
- High pitch sound from cooling fan
and color wheel is unacceptable.
Check point
missing letters & pattern or blurry prints are
unacceptable.
dirt, scrape, water ripples and uneven color are
unacceptable.
stuck buttons are unacceptable.
Focus ring is functioning smoothly.
missing logo, missing prints and blurry prints are
unacceptable
All s�re� sure be fixed and in ri���t ty�e.
DV11 / DVD100 / U2 / U3 Confidential
4-11