Cwxuan USB 3.1 Type-C USB-C to HDMI Adapter Connection Cable - (180cm)

Product Features:
 
The USB C to HDMI Cable enables you to directly connect a USB-C computer to an HDMI-equipped display. (Note: The cable is not compatible with devices which do not support the protocol of DP Alt Mode.)
 
Plug and play design, no external power and driver required with this cable.
 
Can work with for Samsung Galaxy S8/S8+/Note8/S9/S9+, Huawei Mate10/Mate10 Pro/P20/P20 Pro. (Do not support Samsung Dex Mode. For other smartphones, this adapter will be not compatible with them. )
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Transmits high-definition video and audio from your computer to an HDTV for video streaming or gaming; Connect and configure your monitor for an Extended Desktop or Mirrored Displays. 
 
Capable of delivering digital audio and video signal. Supports resolution up to 4K*2K(3840*2160) at 30Hz. Backward compatible with 1080p. Support HDMI 1.4 and former version. 
 
 
Notice (This is very important):
 
1. This adapter is compatible with laptop only, it will be not compatible with Smartphones (except for Samsung Galaxy S8/S8+/Note8/S9/S9+, Huawei Mate10/Mate10 Pro/P20/P20 Pro), Nintendo Switch, Tablets or Tablet PCs.
 
2. Your laptop must support “DisplayPort Alternate Mode” (DP Alt Mode) via USB-C.
 
3. If the product doesn't work, please connect the adapter to your devices first, then restart your devices.
 
4. For some compatible devices, it might take a few seconds for the data to synchronize from computer with your monitor, please be patient.
 
5. DO NOT connect other adapter/converter to this USB-C to HDMI adapter for a second signal convert, we can't guarantee it works well.
 
6. This isn't a bi-directional adapter. Can only convert signal from USB C to HDMI port.
 
7. Do not support Samsung Dex Mode.