4K HDMI Multi-viewer 4X1 Quad Screen Viewer 4 In 1 Seamless Switcher Splitter UK
HDMI input and output transmission distance: High-speed HDMI cable up to 15M. (HDMI cable 19+1, AW28). - Support 4 HDMI inputs, 1 HDMI output. - Support 4 HDMI signal seamless switching. - Support 4 HDMI signal screen split.