Epson 1705C - PowerLite XGA LCD Projector Guia do Utilizador descarregar pdf (Página 162)

162 Solving Problems

2. Adjust the

Tracking to eliminate vertical bands.

3. Adjust the

Sync setting to increase the image sharpness.

The image is too light or dark, or colors are incorrect.

■ If you’re displaying a computer image, use the Color Mode

option in the projector’s Image menu to adjust the color (see

page 116).

■ If you’re displaying video, adjust the Color Adjustment and

Color Mode settings on the Image menu. You can also try

adjusting the

Color Saturation, ABS Color Temp, and Tint

settings on the Image menu.

■ Try adjusting the Brightness and Contrast settings on the Image

menu.

■ Check your computer display settings to correct the color balance.

■ The projector’s lamp may need to be replaced. See page 148 for

instructions.

There is no sound, or the sound is not loud enough.

■ Press the button on the projector or remote control to increase

the volume.

■ Make sure A/V Mute is not enabled. (The A/V Mute button may

have been pressed.)

■ Make sure the A/V Mute Slide is open.

note

Because of the different

technologies used, your

projected image may not

exactly match the colors on

your notebook or computer

monitor.

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Epson 1705C - PowerLite XGA LCD Projector Guia do Utilizador Página 162