4K 2x2 HDMI/DVI/USB-C Video Wall Controller 4-Channel TV Wall Processor Support 1HDMI/DVI/Type-C USB In 4HDMI+1SPDIF Audio Out 90°/180° Rotate RS232 IR Remote 8 Splicing Modes 4×1 3×1 2×1 1×4 1×3 etc.
The 4K 2X2 video wall controller, support 1-way HDMI/DVI/USB-C input and 4 HDMI output, the main function is to divide a completeHDMI, DVI ,USB-C HD image singal into 4 blocks and assign to 4 video display unit(such as rear projection unit, LCD TV, etc.).
Complete with 4 HDMI high-definition video display units to form a large dynamic image screen.