Acer PD523P - Manual (Page 20)

18 English ...
User Controls
Using the Remote Control
Power

Refer to the “Power On/Off the Projector” section on pages
13-14
Laser Button

Aim the remote at the viewing screen, press and hold this
button to activate the laser pointer.
Resync

Automatically synchronizes the projector to the input source.
Source

Press “Source” to choose RGB, Component-p, Component-i,
S-Video, Composite Video , DVI-D (Optional)and HDTV
sources.
Freeze

Press “Freeze” to pause the screen image.
Hide

Momentarily turns off the video. Press “Hide” to hide image,
press again to restore display of the image.
Aspect Ratio

Use this function to choose your desired aspect ratio.(4:3/16:9/
Auto )
Mute

Use this key to close the volume.
Four Directional Select Keys
 Use to select items or make adjustments to
your selection for the OSD menu operation.
Keystone

Adjusts image distortion caused by tilting the projector (±16
degrees).
Menu

Press “Menu” to launch the on screen display menu. To exit
OSD, press “Menu” again.
Zoom

Digital Zoom in/out.
Back

Back to the previous step for the OSD menu operation.