ViewSonic VG1930wm-3 Service Manual page 13

29 1280 x 1024 @
30 1280 x 1024 @
31 1440 x 900
*1. Tolerance ≧ ±2KHz (if no overlapping issue)
*2. Any timing not in the list, it should display as normal or show on "OUT OF RANGE" OSD message without
blanking.
*3. The image quality of 50Hz mode might be worse than 60Hz.
Primary Presets
1440x900 @ 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 : 5 seconds (Max), excluding "Auto
Adjust" time
● Under DOS mode (640 x 350, 720 x 400 & 640 x 400), it should recall factory setting when
execute "Auto Adjust"
● The monitor needs to do "Auto Adjust" the first time a new mode is detected
(see section "0-Touch™ Function Actions")
● While running Change Mode, Auto Adjust or Memory Recall, the image shall blank
ViewSonic Corporation
60 Hz, 64
75 Hz, 80
@ 60 Hz 55.9 KHz
KHz DMT
KHz DMT
DMT
10
Confidential - Do Not Copy
VG1930wm-3