Panasonic PTLZ370E Operating Guide

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Use this function to adjust and minimize the effect 

of interference caused by projection of patterns 

consisting of vertical stripes.

The projection of the following striped pattern may 

cause cyclic patterns (noise). Adjust so that the 

amount of interference is at a minimum.

1)  Press ▲▼ to select [DOT CLOCK].
2)  Press ◀▶ or press the <ENTER> 

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The 

[DOT CLOCK] individual adjustment 

screen is displayed.

3)  Press ◀▶ to adjust the level.

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The adjustment values are -32 to +32.

 

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Dot clock adjustment is feasible for computer (RGB) 

signal input other than 525i (480i), 625i (576i), 525p 

(480p), and 625p (576p).

 

z

Set it before adjusting [CLOCK PHASE].

You can adjust to achieve an optimal image when 

there is a flickering image or smeared outlines.

1)  Press ▲▼ to select [CLOCK PHASE].
2)  Press ◀▶ or press the <ENTER> 

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z

The 

[CLOCK PHASE] individual adjustment 

screen is displayed.

3)  Press ◀▶ to adjust the level.

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Adjustment value will change between 0 and 

+31. Adjust so that the amount of interference 

is at a minimum.

 

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Optimal value may not be achieved if the output 

from the input computer is unstable.

 

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To project a signal with dot clock frequency with 

162 MHz or higher, noise may not disappear even if 

[CLOCK PHASE] is adjusted.

 

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Adjustment is not available when a 525i (480i) or 

625i (576i) component (YC

B

C

R

) signal is input.

 

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Adjustment is not available when a 525i (480i) or 

625i (576i) computer (RGB) signal is input.

 

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[CLOCK PHASE] cannot be adjusted when a digital 

signal is input.