Bi-Directional 4K HDMI 2.0 Cable Switcher Splitter HUB 2 in 1 out & 1 in 2 out. 4K High Resolution：Supported 4k@60Hz And downward compatible with 2k/1080p. If you need to obtain vivid 4K videos, the total length of the HDMI cable should not exceed 3M.
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