Acer S1210 - Manual (Page 32)

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En
gl
ish
Sharpness
Adjusts the sharpness of the image.
• Press to decrease the sharpness.
• Press to increase the sharpness.
H. Position
(Horizontal
Position)
• Press to move the image left.
• Press to move the image right.
V. Position
(Vertical
Position)
• Press to move the image down.
• Press to move the image up.
Frequency
Changes the projector’s refresh rate to match the frequency
of your computer’s graphics card. If you experience a vertical
flickering bar in the projected image, use this function to
correct it.
Tracking
Synchronizes the signal timing of the display with the
graphics card. If you experience an unstable or flickering
image, use this function to correct it.
3D
• On
Select this item while using DLP 3D glasses, quad buffer
(NVIDIA/ATI...) graphics card and HQFS format file or DVD
with corresponding SW player.
• Off
Turns off the 3D mode.
3D Sync Invert
If you see a discrete or overlapping image while wearing DLP
3D glasses, you may need to execute "Invert" to get best
match of left/right image sequence to get the correct image
(for DLP 3D).
3D Warning
Message
Choose "On" to display the 3D warning message.