■Operation Lock

In Full Lock mode, disables all of the projector’s buttons, including the P Power button. In Partial Lock mode, disables all of the projector’s buttons except the P Power button. Changes to this setting take effect after you restart the projector. (After you turn off the projector, wait for the

P Power light to turn solid orange before turning it on again.)

■Pointer Shape

Lets you select from three different pointer shapes. The Password Protect function must be cancelled first. See page 70.

■Brightness Control

Allows you to select Low lamp brightness when the projection is too bright for the room. The Low setting also reduces electricity consumption and fan noise. Select High to project at the maximum brightness. (Also check the Brightness setting in the Image menu; see page 55.)

■Volume

Adjusts the volume for the projector’s speaker or an audio system connected to the projector.

■RCA Audio Input

Lets you change the L-Audio-Raudio port as the input for the Video port or S-Video port. Select Video to use the RCA port for the Video port. Select S-Videoto use the RCA port for the S-Video port.

■Remote Receiver

Select Off to disable the remote control receivers on the projector to prevent interference from fluorescent lighting or other sources. Or enable specific receivers using the following settings: Front/Rear, Front, or Rear.

■Test Pattern

Allows you to adjust the projector without a video source. While the test pattern is displayed, you can make Zoom, Focus, and Keystone adjustments.

3.When you’re finished, press Esc or Menu.

note

To cancel the Operation Lock function from the projector, press the Enter button for about seven seconds.

Configuring the Projector 59