
| 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,  | 
| 
 | |||
| 
 | 
 | 
 | |
| 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  | 
| 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 | 
 | To change source to  | |
| 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 | 
