Setp3: Brightness - NovaStar VX4 User Manual

Precautions for screen settings:
a) If the number of ports with loads is n
(n≤4), the first n-1 ports must load the
same number of cabinets, which
must also be an integral multiple of
the number of cabinet rows or
columns and be greater than or equal
to the number of cabinets for the nth
ports.
b) In the case of special-shaped cabinets, different cabinet sizes and special-shaped screen, the
NovaLCT-Mars software is required to be connected to configure the screen.
c) During Data Flow setting, you can rotate the button to see the effects of different data flow on the
screen in real time. If you are satisfied with the effect of current data flow, you must press the
button to save the setting. You can press the ESC to exit from the current operation.
d) During Data Flow setting, you must ensure that the data flow of each port is downward in the
same direction.
e) During Data Flow setting, you must ensure that Port 1 is the start position of the whole data flow
connection.
f) VX4 can load 2.3 million (2048x1152@60Hz) pixels in maximum. The width of lateral load can
reach to 3840 pixels in maximum(3840x600@60Hz); the longitudinal load can reach to 1920 pixels
in maximum(1920 x1200@60Hz).

9.3 Setp3: Brightness

Return to the main menu interface. Press the Knob to select the corresponding value of Brightness. You
can rotate the Knob to adjust the value at this time.
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User's Manual of Led Display Video Controller VX4S/VX4
Example:
For example, if port 1, port 2, port 3 have loads, port 1 and
port 2 must have the same number of cabinets, which must
also be an integral multiple of the number of cabinet rows
or columns. Therefore, you need only to set port 1 cabinet
Qty according to the actual situation when setting the
screen. The number of receiving cards port 3 loads must
be smaller than or equal to port 1.
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