he 3x3 video wall controller , support 1-way HDMI input and 9 HDMI output, the main function is to divide a complete HDMI,HD image signal into 9 blocks and assign to 9 video display unit (such as Rear projection unit, LCD TV, etc.), Complete with 9 HDMI high-definition video display units to form a large dynamic image screen.
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Alan Liang
Alan Liang