4K SUPPORT: Enjoy exceptional USB video performance with this USB to HDMI dongle; Video adapter support video resolutions up to 4K (3840x2160) at 30Hz. Maximum Resolution 1x 4K 30Hz 1x 1080p 60Hz 1x 4K 30Hz 1x 1080p 60Hz 2x 4K 60Hz 4x 1080p 60Hz 4x 1080p 60Hz 1x 4K 30Hz 1x 1080p 60Hz.
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