![background image](http://html.mh-extra.com/html/viewsonic/vx2739wm-1/vx2739wm-1_service-manual_1019962017.webp)
and mute to default without OSD message
[1] + [2]
Toggle 720x400 and 640x400 mode when input
720x400 or 640x400 mode
* Default = 720 x 400
[1] + [
▼
] + [
▲
]
(Keep pushing 5 sec)
White Balance
1. It will not shown on user’s guide
2. OSD message as below,
(Image = no blanking)
3. Recommend environment
3.1. Optical (Best) input timing = 640 x 480 @
60Hz;
Following timing modes also
recommended,
800 x 600 @ 60 Hz
1024 X 768 @ 60 Hz
3.2. Pattern as below,
[1] + [
▲
]
OSD Lock / Unlock (refer to segment 4-6-4)
[1] + [
▼
]
Power Lock / Unlock (refer to segment 4-6-5)
[2] + [
▼
]
Toggle DDC/CI and DDC/2B (DDC/CI enable/disable)
and show following message for 3 seconds,
When switch to DDC/CI
When switch to DDC/2B
ViewSonic Corporation
VX2739wm-1
VX2739wm-CN
CONFIDENTIAL – DO NOT COPY
17
Содержание VX2739wm-1
Страница 73: ...7 Block Diagrams ViewSonic Corporation VX2739wm 1 VX2739wm CN CONFIDENTIAL DO NOT COPY 73 ...
Страница 74: ...8 Schematic Diagrams ViewSonic Corporation VX2739wm 1 VX2739wm CN CONFIDENTIAL DO NOT COPY 74 ...
Страница 75: ...ViewSonic Corporation VX2739wm 1 VX2739wm CN CONFIDENTIAL DO NOT COPY 75 ...
Страница 76: ...ViewSonic Corporation VX2739wm 1 VX2739wm CN CONFIDENTIAL DO NOT COPY 76 ...
Страница 77: ...9 PCB Layout Diagrams ViewSonic Corporation VX2739wm 1 VX2739wm CN CONFIDENTIAL DO NOT COPY 77 ...