(The computer monitor needs to support 4K, and the HDMI-compatible cable supports 4K to achieve 4K extension. Our extender also supports backward compatible 1080P resolution!). Resolution: 4k 60Hz. HDMI-compatible female female adaptor comply with HDMI-compatible 2.0 standard, Support 4K HDR pass through with HDMI-compatible 2.0 cable and display resolution up to 3840x2160, 2560x1600, 2560x1440, 1920x1200, and 1080P.
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