PN-R903 (serv.man5) - Sharp Monitor Service Manual (repair manual). Page 15

PN-R903/R703/R603　OUTLINE OF THE PRODUCT

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Even when the screen size is changed, the display may remain the same depending on the input signal.

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Using this monitor’s screen-size switching or dual-screen display functions to compress or expand the screen for commercial or public viewing
in establishments like cafes or hotels may infringe on the rights of the creators, as protected by Copyright Law, so please be careful.

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When “Enlarge” is set, the screen size is fixed to “WIDE” mode.

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When dual-screen display is selected, the screen size cannot be changed.

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The appearance of the original video may change if you select a screen size with a different aspect ratio than the original image (e.g. TV broad-
cast or video input from external equipment).

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When an ordinary non-wide image (4:3) is viewed with the whole screen using the screen-size switching function of this monitor, the edge of
the image may be lost or appear distorted. If you wish to respect the creator’s intentions, set the screen size to “NORMAL”.

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When playing commercial software, parts of the image (like subtitles) may be cropped. In this case select the optimal screen size using the
screen-size switching function of this monitor. With some software, there may be noise or distortion at the edges of the screen. This is due to
the characteristics of the software, and is not a malfunction.

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Depending on the original image size, black bands may remain at the edges of the screen.

■　ZOOM2 SPECIAL SETTING

If you connect a laptop computer with any of the following screen resolutions and black bands appear around the screen, set “ZOOM2 SPECIAL SET-
TING” of “INPUT SIGNAL” on the OPTION menu to “ON” and then select “ZOOM2” in the SIZE setting.
This displays the area inside the black band.

*

1

This setting is effective only when the screen resolution, including the black band, is one of the resolutions listed above.

*

2

Use the automatic screen adjustment.

WIDE

Displays image so it fills the entire screen.

An image with a 4:3 aspect ratio is stretched to fill 
the entire screen.

ZOOM 1

An image with a 4:3 aspect ratio is enlarged to fill the entire screen without changing the aspect ratio. 
The edges of the image may be cut off.

ZOOM 2

Use this size if ZOOM 1 cuts off the subtitles.

NORMAL

Displays image so it fills the screen without chang-
ing the aspect ratio of the input signals.

Displays the entire image of the aspect ratio of 4:3 
without changing the aspect ratio.

Dot by Dot

Displays the dots of the signals input from the con-
nected PC as the corresponding dots on the 
screen.

Displays the dots of the input signals as the corre-
sponding dots on the screen.

*1

1280 x 800

1280 x 1024
1280 x 960
1400 x 1050 

*2

1280 x 600

1280 x 720

1024 x 600

1024 x 768