Epson PowerLite 1730W User Manual

Also see for 1730W - PowerLite WXGA LCD Projector: User guide Parts list Quick setup guide Declaration of conformity Specifications

Contents

Displaying and Adjusting the Image 23Focusing and Zooming Your ImageTurn the focus ring on the projector to sharpen the image.Turn the zoom ring on the projector to reduce or enlarge the image.If the image still isn’t large enough, you may need to move theprojector farther away from the screen. You can also use the E-Zoombuttons on the remote control to zoom in on a portion of the image.See page 31 for instructions.Adjusting the Image ShapeIn most cases, you can maintain a square or rectangular image byplacing the projector directly in front of the center of the screen withthe base of the lens level with the bottom of the screen.Even if the projector is slightly tilted (within a range of 30° up ordown), the projector has an automatic keystone correction functionthat detects and corrects vertical keystone distortion.It takes about one second after projection starts for the image to becorrected. During this time, a vertical keystone correction gaugeappears on the screen.If your image is still distorted, you can correct it using the Keystonebuttons on the projector’s control panel or the projector’s Settingmenu.Focus ZoomCorrected imageProjector tilted up Projector tilted downKeystone correction