ViewSonic VS12068 User Manual page 16

Control Explanation
Manual Image Adjust displays the Manual Image Adjust menu.
H./V. Position (Horizontal/Vertical Position) moves the screen image left or
right and up or down.
H. Size (Horizontal Size) adjusts the width of the screen image.
Fine Tune sharpens the focus by aligning text and/or graphics with pixel
boundaries.
NOTE: Try Auto Image Adjust first.
Sharpness adjusts the clarity and focus of the screen image.
Display Mode provides two color space modes. The factory setting for this
product is PC mode.
PC mode sets color space to RGB for PC timing mode.
HD mode sets color space to YUV for HD timing mode.
Aspect ratio Selects the image size for 4:3 and full screen.
ECO Mode provides the lower power consumption by reducing the brightness.
Standard: The default brightness setting
Optimize: Decreases the brightness by 25 %
Conserve: Decreases the brightness by 50 %
NOTE: When the ECO Mode is set to "Optimize" or "Conserve", the
Brightness, Contrast, and Dynamic Contrast cannot be adjusted.
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