mermaid ventura 150/170/181/190 TFT Video Models - Users Manual Version 3.0a
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. OSD Functions & Adjustments
RGB Main Menu
Picture
Several picture adjustments like brightness, contrast picture position etc.
Advanced
Advanced picture adjustments
Options
Monitor setup
Utilities
Monitor setup
RGB Picture Menu
Brightness
Adjustment of brightness
Contrast
Adjustment of contrast
H-Position
Adjustment of horizontal picture position
V-Position
Adjustment of vertical picture position
Phase
The phase setting allows slight picture disturbances
(snow & shimmering) to be eliminated.
Frequency
The frequency setting allows the pixel clock frequency to be adjusted.
This will only have to be adjusted, if the automatic alignment was unable
to determine the correct pixel clock frequency.