NovaStar H Series User Manual page 39

Output Locating
Click the Locate button at the bottom right to show the output No. and output connector on the screen loaded
by the device. By using this function, you can quickly check the corresponding relationship between the
screen and the output connector or the virtual output connector, and adjust the screen structure accordingly as
needed.
Screen Configuration Parameters
On the screen configuration page, click
Figure 6-3 Screen configuration parameters
Table 6-1 Screen configuration parameters
Function
Basic Info
Test Pattern
Color
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at the right edge to expand the screen parameter settings pane.
Parameter Description
Name Give a proper name to the screen for easy management.
The screen name supports up to 15 Chinese characters,
English letters, numbers, spaces, underscores and hyphens,
and cannot be all spaces.
Rows and columns Set the row and column quantities to change the screen
structure.
Test pattern Test patterns are used to check the connection between the
output connectors and the LED screen, and check whether the
display is normal.
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Mode Four display modes are provided for different user needs. The
options are Standard, Document, Conference and Video.
Eye saver mode Turn on or turn off the eye saver mode for Web page.
Contrast Contrast is the ratio of the luminance of the brightest color to
that of the darkest color. Generally, the higher the contrast, the
more clearer and colorful the image is. On the contrary, the
entire image becomes gloomy. Contrast affects the exposure
level of the entire image. It makes the bright part brighter and
dark part darker.
The value range is 0 to 100, and it defaults to 50.
Brightness Brightness is the shading of lights in the image. When the
brightness increases, viewers will be dazzled. When the
brightness decreases, the image becomes dark.
H Series Video Wall Splicers User Manual
Select or deselect Enable to open or close the test pattern.
Spacing: Set the width of gradient color or the space
between test lines. This parameter is configurable when the
test pattern is not a pure color.
Speed: Set the moving speed of the test lines. This
parameter is configurable when the test pattern has lines.
Brightness: Set the brightness of the test patterns on LED
screen.
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