Viewsonic VS12277-1G 用户手册
VGA Setting
1. Clock: To adjust horizontal size.
2. Phase:
To improve focus clarity and image stability.
3. H.
Position: Adjust horizontal position on screen.
4. V.
Position
: Adjust vertical position on screen.
5. Auto
Setting:
Auto fine tune to a best status on screen.
ViewSonic N3290w/N4290p/N4790p
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ENGLISH