Remarks: 1)the USB-C to HDMI 4K cable is tested to be compatible with apple macs with Thunderbolt 3 port and USB-C port. 2)The output resolutions depends on the features&specifciations of your own devices. 3)If the USB-C port on your device does not support USB-C DP Alt Mode, this cable wont work.4)some cables comes with logo of other brands. we will send it randomly. USB-C to 4K@30Hz USB-C to hdmi 4K cord support video resolutions up to 4K@30Hz. Extend mode let your laptop for visibility of multiple tasks at the same time; Mirror mode gives your laptop/phone to a large screen for a visual enjoyment.
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