Siig USB C to HDMI 2.0 Cable 2M - 2M 4K at 60Hz USB-C DP Alt Mode to HDMI Cable with HDR and 3 Display ModesEasily connect Laptop/Smartphone/Tablet via USB-C with DP Alt mode connection, which can extend HDMI signals anytime and anywhere without latency- Transforms a single HDMI 2.0 signal up to 2m (6.56 ft) from the USB-C with DP Alt mode or Thunderbolt 3 source device (Laptop, Desktop, Tablet, or Smart phone, etc.)* Note: - USB-C source port has to support DisplayPort Alternate mode (aka Alt mode) for video output- This USB-C to HDMI cable does not support bi-directional communication - Supports PCM 7.1-ch Video resolutions up to 3840x2160 at 60Hz 4:4:4 8-bit, HDR 3840x2160 at 60Hz 4:2:0 10-bit, and backward compatible with 720p HD, 1080p Full HD- USB Type-C interface with reversible connection design supports non-directional plug-in connection- Supports 3 dispaly modes (mirror, extend, or primary) for presentation or entertainment applications- Plug-n-Play, no driver installation or external power adapter required.