Ask Proxima C350 Reference Manual page 28

Advanced settings
The following 4 options are for computer and component sources only.
Advanced
Phase: adjusts the horizontal phase of a computer source.
Tracking: adjusts the vertical scan of a computer source.
Horizontal/Vertical Position: adjusts the position of a computer source.
Sync Threshold Adjust: (enhanced and high definition sources only) If a
hardware device, such as a DVD player, is not syncing properly with the
projector, select this option to help it sync.
White Peaking: (video sources only) adjusts the white level processed in
the image. It increases the brightness of whites that are near 100%.
Sharpness
Overscan: (video sources only) removes noise around the video image.
Sharpness: (video sources only) changes the clarity of the edges of a video
image. Select a sharpness setting.
Color Space: This option applies to computer and component video
sources. It allows you to select a color space that has been specifically tuned
for the video input. When Auto is selected, the projector automatically
determines the standard. To choose a different setting, turn off Auto, then
Color Control
Color Temperature
Color Space
choose RGB for computer sources, choose either REC709 or REC601 for
component sources.
Color Temperature: changes the intensity of the colors. Select a listed
value.
Color Control: allows you to individually modify each color. Highlight the
color, press Select, then use the arrows to adjust the value.
Video Standard: (video sources only) When it is set to Auto, the projector
attempts to pick the video standard automatically based on the input signal
Video Standard
it receives. (The video standard options may vary depending on your region
of the world.) If the projector is unable to detect the correct standard, the
colors may not look right or the image may appear "torn." If this happens,
manually select a video standard by selecting NTSC, PAL, or SECAM from
the Video Standard menu.
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