The 4K 30Hz refers to the HDMI input and output signal only. 【Large Screen Splicing】This 2X2 Video Wall Splice supports 1 HDMI input and 4 HDMI outputs. 【180°Screen Rotation】With the rotation function, you can flip the image of all HDMI output to 180 degrees, which can adjust the screens in an orientation with the thinnest edges, and reduce the thick middle border.
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