Acer P3250 REFRESH, P3150 REFRESH service manual SD/USB a

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		Pre./Rewind	Press “Pre./Rewind” to go to previous index or press
			continuously to rewind the playing media file.
16		Enter/Play/Pause	Press “Enter/Play/Pause” to play/pause media file.
17		Next/Fastforward	Press “Next/Fast-forward” once to go to next index or press
			continuously to fast-forward the playing media file.
18		Back/Stop	Press “Back/Stop” to stop playing media file or go back to
			upper data folder.
			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.
20		COMPONENT	No COMPONENT function.
21		S-VIDEO	Press “S-VIDEO” to change source to S-Video.
22		VIDEO	Press “VIDEO” to change source to composite video.
			Press “SD/USB A” to toggle between SD and USB A sources.
23		SD/USB A	This projector supports various file formats of photo/audio/
			video.

P3150/P3250/P3150 Refresh/P3250 Refresh/P3251 Confidential

1-13