NEC NP300 User Manual

Also see for NP300 Series: Control commands Command guide Command guide Specifications Installation guide

Contents

NEC NP300 User Manual Manual pdf 45 page image

63. Projecting an Image (Basic Operation)Adjusting with the Auto Keystone FunctionThe Auto Keystone correction feature will correct the vertical distortion of a projected image on the screen. No specialoperation required. Just put the projector on a flat surface.TIP: Even when the menu setting for [AUTO KEYSTONE] is turned on, [KEYSTONE] can be adjusted manually.To turn on [AUTO KEYSTONE], proceed the following steps.1. Press the MENU buttonThe menu will be displayed.2. Press the SELECT  button to select [SETUP] and press the ENTER button.The [GENERAL] screen will be highlighted.3. Press the SELECT  button.The [AUTO KEYSTONE] will be highlighted.4. Press the ENTER button to display the [AUTO KEYSTONE] screen.5. Press the SELECT  or  button to select [ON] and press the ENTER button.6. Press the MENU button.The menu will be closed.NOTE:• The maximum range of vertical keystone correction is +/-30 degrees on the NP600/NP500/NP400/NP300/NP500W and +/-20degrees on the NP600S/NP500WS.The maximum range of keystone correction may be lower depending on the signal or aspect ratio selection.The range of keystone correction is not the maximum tilt angle of projector.• The Auto Keystone correction will take effect in 2 seconds after changing the projection angle during projection.• The left and right (horizontal) keystone correction is not available.Place the projector so that the lens surface is parallel to the screen.The rear feet of the projector can be adjusted to level the projector.• Using keystone correction can cause the image to be slightly blurred because the correction is made electronically.TIP: If you have one of the following conditions, the projector’s Auto Keystone may not be performed correctly.• The screen is tilted• The room temperature is too high or too low• The optical zoom is maximized or minimized