NEC GT2000, GT2000R user manual Using a Tabletop Or Cart, To adjust the focus on GT2000R

Using A Tabletop Or Cart

1.Place your LCD projector on a flat level surface at the optimal distance from the screen or wall so you realize the size image you want. (Avoid having bright room lighting or sun light directly on the screen or wall where you'll be projecting the image.)

2.Connect the power cable, remove the lens cap and turn the projector on. (If no input signal is available, the projector will display a background image.)

3.Ensure that the projector is centered to the screen.

4.Move the projector left or right to center the image horizon- tally on the screen. (A)

5.To center the image vertically (B), lift the front edge of the projector and press the buttons on the front of the projector, just above the feet, to release the one-touch tilt feet. (There is approximately 10.5˚ of up and down adjustment for the front of the projector. )

6.If a trapezoidal distortion appears on the screen, use the Focus and CTL buttons on the remote control or select the Keystone from the Settings Menu under the Main menu.

Note: The keystone function is not available if no input signal is present.

If necessary, adjust the front or rear feet so that the lens surface is parallel to the screen. If you use the projector with the screen tilted, the picture will be distorted. Each of the rear feet height can be changed up to 5mm (0.2”).

7.Increase or reduce the size of the projected image by press- ing the "Zoom" (+) or (–) buttons on the remote control or top of the cabinet. (The zoom buttons are not available on GT2000R.)

8.Adjust the focus by pressing the "Focus" (+) or (-) buttons on the remote control or top of the cabinet.

(The focus buttons are not available on GT2000R. Use the Focus/Floating lock knob and Focus/Floating ring to adjust the focus on GT2000R. See below.)

(A) Top view

(B) Side view

screen

screen

Up

Down

Up Down

To adjust the focus on GT2000R

1.Make sure that the focus lock knob and the floating lock knob are tightened.

2.Adjust the focus at the center of the screen.

1)Loosen the focus lock knob, then grasp the focus ring and rotate it.

2)Rotate the focus ring until the best center focus is ob- tained, and tighten the focus lock knob to lock it.

3.Adjust the focus at the edges of the screen.

1)Loosen the floating lock knob, then grasp the floating ring and rotate it.

2)Rotate the floating ring until the best edge focus is ob- tained, and tighten the floating lock knob to lock it.

4.Select the "Projection" and choose "Rear-front" or "Rear ceiling" to project an image from the rear.

Focus lock knob

IN

AC

Floating lock knob

Focus ring

IN

AC

Floating ring

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