NEC VT440 Service Manual

Also see for MultiSync VT440: User manual Installation data Specifications User manual

NEC VT440 Service Manual Manual pdf 28 page image

E–243.OPERATIONThis section describes how to select a computer or video source, howto adjust the picture, and how to customize the menu or projectorsettings.General ControlsBefore you turn on your projector, ensure that the computer or videosource is turned on and that your lens cap is removed.1. Turn on the ProjectorPlug the supplied power cable in the wall outlet. The projectorwill go into its standby mode and the power indicator will gloworange.Only after you press the “POWER” button on the projector cabi-net or the remote control will the power indicator turn to greenand the projector become ready to use.NOTE: To turn the projector on by plugging in the power cable,use the menu and enable the “Auto Start” feature. (See page E-32.)NOTE: Regardless of the lamp mode setting, the lamp always staysin High-Bright mode for 3 minutes after the projector is turnedon. If you have selected the Eco mode, the STATUS indicator blinksgreen and the lamp will change to Eco mode in 3 minutes.2. Select the Computer or Video SourcePress the Source button on the remote control or the projectorcabinet to select “Video” (VCR, document camera, or laser discplayer), S-Video” or “RGB” (computer or DVD with componentoutput) to display the image.Or press the “Menu” button on the remote control or the cabinetand use the menu to select your video source: “Video”, “S-Video”or “RGB”.3. Adjust the Image Size and the FocusUse the Zoom lever to adjust the image size, then use the Focusring to obtain the best focus.Use the “Magnify” button (+) or (-) on the remote control to makethe image larger up to 400%.4. Turning off the ProjectorFirst press the “POWER” button on the projector cabinet or theremote control for a minimum of two seconds. The power indica-tor will glow orange. After the projector turns off, the cooling fanskeep operating for 30 seconds.Do not disconnect the power cable during this time. Then, unplugthe power cable. The power indicator will go out.IMPORTANT:• The projector should be unplugged if it will not to be used for anextended period.• To turn off the image and sound briefly (five minutes or less),use the “Picture Mute” button instead of turning the projectoroff and on.• The projector will display a black, blue image or logo if no inputsignal is present.• Do not turn the projector off and then immediately back on. Theprojector needs to cool for 30 seconds before it can be restarted.POINTERSELECTVol.Vol.MAGNIFYMAGNIFY2) Move the pointer to the area you want to enlarge.3) Adjust the image size up to 400 percent.Enlarging and Moving a PictureYou can enlarge the area you want up to 400 percent.To do so:1) Press the POINTER button on the card remote control to dis-play the pointer.