Item

Icon

Function

Description

 

 

 

 

1

 

Infrared

Sends signals to the projector.

 

transmitter

 

 

 

2

 

Laser pointer

Aim the remote at the viewing screen

3

 

FREEZE

To pause the screen image.

4

 

HIDE

Momentarily turns off the video. Press “HIDE” to hide the

 

image, press again to display the image.

 

 

 

5

 

RESYNC

Automatically synchronizes the projector to the input source.

6

 

SOURCE

Press “SOURCE” to choose from RGB, Component-p,

 

Component-i, S-Video, Composite, Video and HDTV sources.

 

 

 

7

 

POWER

Refer to the “Turning the Projector On/Off” section.

 

 

 

 

8

 

ASPECT RATIO

To choose the desired aspect ratio (Auto/4:3/16:9).

 

 

 

 

9

 

ZOOM

Zooms the projector display in or out..

 

 

 

Aim the remote at the viewing screen, press and hold this

10

 

Laser button

button to activate the laser pointer.

 

 

 

This function is not supported in Japanese market.

11

 

Empowering

Unique Acer functions: eOpening, eView, eTimer Managment

 

key

 

 

 

12

 

KEYSTONE

Adjusts the image to compensate for distortion caused by

 

tilting the projector (± 40 degrees).

 

 

 

 

 

 

• Press “MENU” to launch the Onscreen display (OSD)

13

 

MENU

menu, back to the previous step for the OSD menu

 

operation or exit the OSD menu.

 

 

 

 

 

 

• Confirm your selection of items.

 

 

 

For computer mode only. Use this button to select the next or

14

 

PAGE

previous page. This function is only available when connected

 

 

 

to a computer via a USB cable.

15

 

RGB

Press “RGB” for true-color optimization.

16

 

BRIGHTNESS

Press “BRIGHTNESS” to adjust the brightness of the image.

17

 

CONTRAST

Use the “CONTRAST” option to control the difference

 

between the lightest and darkest parts of the picture.

 

 

 

18

 

COLOR

Press “COLOR” to adjust the color temperature of image.

 

 

 

Press “VGA” to change source to the VGA connector. This

19

 

VGA

connector supports analog RGB, YPbPr (480p/576p/720p/

 

 

 

1080i), YCbCr (480i/576i) and RGBsync.

 

 

 

Press “COMPONENT” to change source to Component video.

20

 

COMPONENT

This connection supports YPbPr (480p/576p/720p/1080i) and

 

 

 

YCbCr (480i/576i).

21

 

S-VIDEO

To change source to S-Video.

22

 

VIDEO

To change source to COMPOSITE VIDEO.

23

 

DVI

No DVI function.

24

 

HDMI™

To change source to HDMI™.

25

 

MUTE

To turn on/off the volume.

P3150/P3250/P3150 Refresh/P3250 Refresh/P3251

Confidential

1-11

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Acer P3250 REFRESH, P3150 REFRESH service manual Freeze