Acer P5205 Manual De Usuario

20

English

 Rear-Ceiling: When you select this function, the 

projector reverses and inverts the image at same time. 
You can project from behind a translucent screen with 
ceiling mounted projection.

Aspect 
Ratio

Use this function to choose your desired aspect ratio.

Auto: Keeps the image with original width-height ratio 
and maximizes the image to fit native horizontal or 
vertical pixels.

4:3: The image will be scaled to fit the screen and 
displayed using a 4:3 ratio.

16:9: The image will be scaled to fit the screen and 
displayed using a 16:9 ratio.

Keystone

Manually adjusts image distortion caused by tilting projection 
(±40 degrees).

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

Choose "On" to enable DLP 3D function.

 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 3D mode.