Acer P5271 - Manual (Page 44)

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Note: "H. Position", "V. Position", "Frequency" and "Tracking" functions
are not supported under HDMI or Video mode.
Note: "Sharpness" function is not supported under HDMI or computer
mode.
Note: "3D Sync L/R" is only available when 3D is enabled.
Note: There has reminder screen if 3D still enable when power on projector.
Please adjust setting depended on your purpose.
Note: It needs correct settings on graphic card 3D application program for
correct 3D display.
The SW players, such as Stereoscopic Player and DDD TriDef Media Player can
support 3D format files. You can download these two trial version players on
web page below:
•
Stereoscopic Player: http://www.3dtv.at/Downloads/Index_en.aspx
• DDD TriDef Media Player: http://www.tridef.com/download/TriDef-3-D-
Experience-4.0.2.html
Keystone Adjust image distortion caused by tilting projection. (±40 degrees)
H. Position
(Horizontal
position)
• Press to move the image left.
• Press to to move the image right.
V. Position
(Vertical position)
•
Press to move the image down.
• Press to move the image up.
Frequency "Frequency" changes the projector's refresh rate to match the
frequency of your computer’s graphics card. If you can see a vertical
flickering bar in the projected image, use this function to make the
necessary adjustments.
Tracking Synchronizes the signal timing of the projector with the graphics card.
If you experience an unstable or flickering image, use this function to
correct it.
Sharpeness Adjusts the sharpness of the image.
• Press to decrease the sharpness.
•
Press to increase the sharpness.
3D Choose "On" to enable DLP 3D function.
• On: Choose this item while using DLP 3D glasses, quad buffer
(NVIDIA/ATI…) graphic card and HQFS format file or DVD with
corresponding SW player.
• Off: Turn off 3D mode.
3D Sync L/R 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).