Seven-channel Video Signal Input
01LS4Pro supports six-channel HD video signal input, including DVI×1, HDMI×1, VGA×2, CVBS×2, SDI×1（optional）.
At the same time ,LS4Pro support four audio inputs and one audio output .It supports video and audio synchronous switching.
(In addition, USB and HDMI inputs support audio signal)
Four Ethernet Ports With 2.5 Million Pixels
02LS4Pro is equipped with four Ethernet port outputs, the maximum resolution is up to 2.5 million pixels. The maximum horizontal resolution is 3840 pixels , and maximum vertical resolution is 1920 pixels .
Multi-machine Cascade Splicing
03LS4Pro supports frame synchronization technology, multiple machines can work together by using DVI-Loop interface and realize seamless splicing to control high resolution screens.
Seamless Switching With Fade-in and Fade-out
04LS4Pro supports fade-in and fade-out signal switching, without blank screen during the process.
Configure Screen Without Computer
05LS4Pro can store the project file information in advance. Users can complete the cabinet mapping of the LED screen according to the guidance through the navigation menu without a computer.
Hardware Setting Screen, No Need Computer
06SV4Pro can store the project file information in advance. When the user want to complete the box splicing and debugging on site, he can quickly complete the connection and debugging of the LED screen according to the guidance through the navigation menu of controller.
Date-read-back and Easy Recovery
07With the data-read-back function, users can quickly get the correct configuration parameters from the receiving card when replacing the controller.
With the easy recovery function, when the user changes the receiving card, LS4Pro can resend the configuration which stored in the device , so as to complete the system recovery without reconfiguring the parameters.
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