New 4 Port VGA Splitter Switcher VGA Switch Video Box 4 In 1 Out VGA Switcher. HDMI & DVI output support up to 4K resolution (3840 x 2160 @ 30 Hz); backwards compatible to 1080P and 720P. 8K 60hz HDMI 2.1 Switch 3X1 4K 120HZ, 3 in 1 Out HDMI Switcher support HDCP2.3.
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