• The Source button on the control panel or remote control can be used to select a source. NOTE: • Always turn off the image source (computer or video) and projector before connecting or disconnecting cables. • When using a computer as the input device, set the resolution of your computer’s graphic card to 1024x768 for the optimal projected image. Refer to the Timing Charts page 30 to verify that the video signal timing of your graphics card is supported by the projector. • Many laptop computers

Check to make sure that the Teacher’s station/Laptop switch box setting is set to the desired source (Teacher’s Station or Laptop). The VCR should be set to channel L1. • Turn the projector on by pressing the Standby/On (green) button on the remote control. • Select the desired external input source (Computer or VCR). To display the COMPUTER press the RGB button To display the VCR/ ELMO press the VIDEO button Turning OFF the projector • Turn the projector off by pressing the Standby/On (green) b

• Turn the projector’s display messages on and off. • Turn on power saving features. • Specify blank screen colors and startup logos. • Specify the menu language. 26 Using the menus Dot To open the menus, press the menu button on the keypad or remote. ( The menus automatically close after 60 seconds if no buttons are pressed. ) The Menu button Main menu appears. Use the arrow buttons to move up and down to highlight the desired submenu, then press the Select button. To change a menu setting, hig

• The projector must be within 10 feet (3 m) of your power source and within 6 feet (1.8 m) of your video device (unless you purchase extension cables). • If you are installing the projector on the ceiling, refer to the installation guide that comes with the Ceiling Mount Kit for more information. To turn the image upside down, see “Ceiling Project” on page 46. Studio Experience recommends use of an authorized ceiling mount. The Ceiling Mount Kit is sold separately, see “Optional Accessories” on