Leyard TWF Series, Руководство пользователя

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User Manual for TWF Series LED Unit
II. Splicing Mode and Wiring Diagram
1.
Splicing Mode of Display Unit
The number of the display units varies with its splicing mode based on the pixel pitch. See the table
below:
Product
Specification
Pixel Pitch (mm) Display Unit
Resolution
(W×H
）
Splicing
Mode
Number
of Display
Units
Resolution of
Splicing Area
TWF009AS 0.9375 640×360 3×3 9 1920×1080
TWF012AS 1.25 480×270 4×4 16 1920×1080
TWF015AS 1.5625 384×216 5×5 25 1920×1080
TWF018AS 1.875 320×180 6×6 36 1920×1080
In the application of splicing wall, the principles for standard splicing area should be followed,
namely, the resolution of the standard splicing area should not be higher than 1920 × 1080.
The standard DVI/HDMI cable should be used for connection between the DVI/HDMI signal directly
output by the broadcast control computer and other video sources and the HDMI input interface of the
TWF series display unit. See the figure below (for reference only).
HDMI Cable DVI-HDMI TransferCable
2.
Three Connection Modes of RJ25 Cable
The RJ25 control cable in each splicing area has the following three connection modes. In different
connection directions, different coordinate positions are displayed,(RJ45 cable is connected to the display
unit in the lower right corner of the splicing area). The following figure shows the screen-oriented
connection:
3,3 2,3 1,3 9,1 8,1 7,1 1,9 1,4 1,3
3,2 2,2 1,2 4,1 5,1 6,1 1,8 1,5 1,2
3,1 2,1 1,1 3,1 2,1 1,1 1,7 1,6 1,1
Standard connection X-direction connection Y-direction connection