Make sure that the host device protocol you are sending the signal from has the ability for DisplayPort ALT Mode. If it does not have, you may not be able to send Audio /Video output through the port irrespective of the USB C to HDMI adapter quality used. i. There is no supply of video output signal from the host device. This may mean that your USB C port output is not able to give native DisplayPort Signal. USB-C to HDMI adapter works with ordinary HDMI ports in the display. But USB-C to HDMI cables only works with HDMI Alt Mode. What is HDMI Alt Mode?

The cable is designed using strong military fibers and has a strain relief design that can easily bear more than 25,000 bends , and it makes JSAUX, one of the most powerful, flexible, and durable USB-C to HDMI cables that we’ve got on our list. If you’re baffled by batteries and stumped by sizes, we’ve put together a handy guide to help you find what you’re looking for at Maplin! Read more In the next step, you need to press the Start button under the option of Restore a previous version of Window 10. The major problem is due to the USB-HDMI driver not being correctly installed or it is an incompatible driver. As soon as the driver gets updated, if the driver update was the issue, USB C to HDMI connection will start working immediately.

Here we’ve got another reliable USB-C to HDMI cable from a trusted and renowned brand Anker. It allows you to mirror videos from a Type-C device to an HDMI-port equipped TV or display at a resolution of up to 4K@60Hz. You don’t need to play around with any settings or install additional drivers to use this Type-C to HDMI cable. Just connect the devices and you’re good to go. The best part is that the cable is compatible with all the USB-C port equipped devices , including the latest 13” MacBook Pro , iMac, iPad Air , iPad Pro, MS Surface Book 2, Samsung smartphones, and others. The UNI 4K HDMI cable tops our list of the best USB-C to HDMI cable because of its sturdy build, wide device compatibility, and availability of various length options . It’s a must-have USB-C to HDMI Cable for your MacBook, iPad Pro, Mac Mini, ChromeBook, or any other USB Type-C device that you own. It allows you to extend crystal clear video output quality up to 4K@60Hz , with no transmission loss, delay, or unwanted motion blur. This 4K USB-C HDMI cable features a sturdy and long-lasting design , protected by a nylon braided cable, and an advanced aluminum case that minimizes interference and enables better heat dissipation. The best thing to update your driver correctly is to utilize a third-party utility that will scan your hardware and you will be given the options of the latest version of the driver. One of the popular application for solving driver related issues in PC is Driver Easy. 2. Windows 10 Build Update cancelled You can also go for a USB-C to HDMI adapter to connect a TV or monitor to your device. A USB-C to HDMI adapter is more travel friendly as you don’t need to carry an additional HDMI cable. Just plug in the adapter with any HDMI cable, and you’re good to go. If we are using a USB-C to HDMI cable, it must be ensured that the USB-C port (smartphone/laptop) must have an Alt mode. Otherwise, it may not work. On the other hand, it is not required in the case of a USB-C to HDMI adapter.

In this post, we will explain the causes of the problem of USB C to HDMI not working when you attempt to connect them together. Also Read: How to solve Samsung USB C to hdmi not working Some otherPotential Causes of USB C to HDMI Not Working and How to Solve Them

With that out of the way, there are still plenty of choices for anyone using Apple products without an M1 chip, and Apple's own USB-C Digital AV Multiport Adapter is perhaps the most straightforward answer. Therefore, it is recommended to update the USB-HDMI driver. There are various applications and programs you can use to update the drivers. Reasons For USB-C To HDMI Not Working The other popular features of HDMI Alt mode are High Bandwidth Digital Content Protection (HDCP 2,2), 4K resolution, Consumer Electronic Control (CEC), Dolby surrounds sound, Audio Return Channel (ARC), HDMI Ethernet Channel (HEC) and 3D Display.

Keep in mind that the signal quality may be different in both cases. A USB-C to HDMI adapter generally gives a better quality signal(4k@60fps) as compared to a USB-C to HDMI cable. Below stated are some of the possible solutions for USB C to HDMI not working on android and PC. 1 . HDMI USB driver update Our List of the best USB-C to HDMI Cables 1. UNI USB-C to HDMI Cable (Best Type-C to HDMI Cable- Overall) For some users out there, two monitors simply aren't enough, which makes the Anker's USB-C to Dual HDMI adapter a perfect solution for those who need to connect a third display. The second issue of USB C to HDMI not working is the latest Window 10 update which can cause issues with proper working of the system.It’s worth mentioning that the cable is compatible only with USB-C 3.1 or Thunderbolt 3 ports that support DisplayPort Alternate mode. The maximum length of HDMI cable should not be more than 25ft long as it may start dropping off signal if more.