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19
”
LCD
View Sonic VX1940W-2
- 15
–
ViewSonic Corporation
Note 2: Power should only be lockable in the
“
On State
”
Memory Recall Actions
Memory Recall action on the analog and digital mode as below
1. Set the factory defaults as shown in Section 4-8
2. Clean all the mode setting buffer
3. Execute Auto Image Adjust
Note: Memory Recall should have no effect for Language, Power Lock, User Color Settings or Input
Priority
Resolution Notice Actions
1. Resolution Notice OSD should show on screen after changing to non-native mode for 30 sec
2. The OSD should disappear after 10 sec or by pushing button [1] or [2]
Resolution Notice function should be disabled when push button [2] under Resolution Notice OSD
0-Touch
™
Function Actions
1. Execute Auto Image Adjust when new mode detected, and save the settings to buffer for further
use
2. It should be reset by Memory Recall function
(Should not reset by power off, power unplug and others)
OSD Auto Save
The OSD shall save new settings when it is turned off by the user or when it times out. There shall
not be a separate save
Input Priority
This function is defined the auto detect priority when the display has several inputs. Please refer to
the detail flow chart as the appendix D
*1. Tolerance
≧
±
2KHz. (if the range dose not cover other timing mode)
*2. Any timing not in the list, it should display as normal or show on
“
OUT OF RANGE
”
OSD message
with blanking.
*3. The image quality of 85Hz mode might be worse than 75Hz.
Primary Presets
1680x1050 @ 60Hz
User Presets
Number of User Presets (recognized timings) Available
: 10
presets total in FIFO configuration
Changing Modes
●
Maximum Mode Change Blank Time for image stability : 3 seconds (Max), excluding
“
Auto
Image Adjust
”
time
●
Under DOS mode (640 x 350, 720 x 400 & 640 x 400), it should recall factory setting when
execute
“
Auto Image Adjust
”
●
The monitor needs to do
“
Auto Adjust
”
the first time when a new mode is detected
(See section
“
0-Touch
™
Function Actions
”
)
Summary of Contents for VX1940W-2
Page 28: ...0 V 9 0 1 Thu Nov 06 16 57 50 2008 Untitled ...
Page 29: ...0 V 9 0 1 Thu Nov 06 16 55 04 2008 Untitled ...
Page 30: ...19 LCD View Sonic VX1940W 2 33 ViewSonic Corporation 7 Trouble shooting flow chart ...
Page 38: ...22 LCD View Sonic VA1616W 6 40 ViewSonic Corporation 9 Exploded diagram ...
Page 39: ...22 LCD View Sonic VA1616W 6 41 ViewSonic Corporation ...