Connecting a PC

Adjusting the PC image automatically

This function enables the screen to be automatically adjusted to its best possible condition when the analogue terminals of the TV and PC are connected with a commercially available DVI/D-sub conversion cable, etc.

Setup

Auto Sync.

Item

H-Pos.:Centres the image by moving it to the left or right.

V-Pos.:Centres the image by moving it up or down.

Clock: Adjusts when the image flickers with vertical stripes.

Phase: Adjusts when characters have low contrast or when the image flickers.

NOTE

•For resetting all adjustment items to the factory preset values, press a/b to select “Reset”, and then press OK.

•“Clock” and “Phase” in the “Fine Sync.” menu can be adjusted only when inputting analogue signals.

30%

NOTE

•When “Auto Sync.” is successful, “Auto Sync completed successfully” displays. If not, “Auto Sync.” failed.

•“Auto Sync.” may fail even if “Auto Sync completed successfully” displays.

•“Auto Sync.” may fail if the computer image has low resolution, has unclear (black) edges, or is moved while executing “Auto Sync.”.

•Be sure to connect the PC to the TV and switch it on before starting “Auto Sync.”.

•“Auto Sync.” can be executed only when inputting analogue signals through the EXT 7 terminal.

Adjusting the PC image manually

Ordinarily you can easily adjust the picture as necessary to change image position using Auto Sync. In some cases, however, manual adjustment is needed to optimise the image.

Setup

Fine Sync.

1Press a/b to select the specific adjustment item.

2Press c/d to adjust the item to the desired position.

Selecting input resolution

•Some input signals may have to be registered manually to display properly.

•The pairs of input signals (resolutions) in the list below are not distinguishable when received. In such cases, you have to set the correct signal manually. After setting once, it will display when the same signal (resolution) is input again.

Setup

Input Signal

1024 x 768

1360 x 768

(Example)

NOTE

•You can only select the “Input Signal” on the Setup menu when receiving one of the 2 input signals listed above.

 

H-Pos.

[ 90]

a

 

 

b

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V-Pos.

[ 39]

a

 

 

b

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Clock

[ 90]

 

 

 

 

 

 

a

 

 

b

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Phase

[ 20]

a

 

 

b

 

 

 

 

 

 

 

 

 

 

 

 

 

Reset

34

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Sharp LC-46X20S, LC-42X20E LC-42X20S, LC-46X20E, LC-52X20S Auto Sync, Fine Sync, Input Signal, Selecting input resolution
Page 35 Page 37

LC-46X20E, LC-42X20E LC-42X20S, LC-52X20E, LC-52X20S, LC-46X20S specifications

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