DOT CLOCK

(RGB only)

Periodic striped pattern interference (noise) may occur when a striped pattern such as the one below is projected. If this happens, press the

Ior H button to adjust so that any such noise is minimised.

CLOCK PHASE

(RGB/YP B P R

only)

Adjust the “DOT CLOCK” setting

first before carrying out this

adjustment. Press the

I or H

button to adjust so that the noise level is least noticeable.

NOTE:

BIf signals with a dot clock frequency of 108 MHz or higher are being input, interference may not be completely eliminated when the “DOT CLOCK” and “CLOCK PHASE” adjustments are carried out.

KEYSTONE

If the projected image contains keystone distortion, follow the procedures in the table to correct any keystone distortion.

KEYSTONE H: 0

V: 0

PictureOperationcondition

Press the

F

button.

 

 

 

Press the

G

button.

 

 

 

Press the

I

button.

 

 

 

Press the

H

button.

 

NOTE:

BThe greater the correction of keystone distortion amount, the more the picture quality will deteriorate, and the harder it will become to achieve a good level of focus. To obtain the best picture quality, set up the projector and screen in such a way that the amount of keystone correction required is as minimal as possible.

BThe picture size will also change when correction of keystone distortion is carried out.

BThe range of keystone correction varies depending on the type of signal being input (including when no signal is being input). If you make an adjustment that is outside the allowable range, the setting will not be changed. In addition, if the input signal is changed after keystone correction has been carried out, the correction setting may be cancelled. This indicates

Adjustments and settings

E NGLISH

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