4K Video Wall Controller for Professional Presentations , 2x2 Video Wall HDMI Controller

4K Video Wall Controller for Professional Presentations 2x2 Video Wall HDMI Controller Product Description: The K-MI LM-TV04U is a special Ultra HD 2x2 Video Wall Controller designed for splicing up to 4 TVs. With support for input resolution up to 4K@60Hz, it delivers a high-quality video experience. Equipped with 3 input sources, including 2x HDMI 2.0 and 1x USB 2.0, and 4 HDMI outputs, the device can switch any one of the three inputs to four large screens for splicing