USB to HDMI Adapter, Ucaca USB 3.0 to HDMI Adapter 1080P Video Graphics Cable Adapter, Desktop Laptop PC to Monitor Projector HDTV (Windows 7 8 10)

See the video that I made.The output looks blotchy/blocky and runs at about 10-20 hz(fps) when playing fullscreen 1080p youtube videos.I bought 3 of these, I'm returning them. All the reviews were super positive.These run off of your integrated graphics on your cpu. I was using an i3 8100. In task manager it used 40ish % of the cpu's gpu. Still choppy. If all you plan to do is word processing then these are fine, but there are better options for the same price... let alone ones that are truly plug and play.This product is NOT plug and play. Drivers are not grabbed by windows update. You must install the driver (which is in all chinese lettering, sketchy AF) in order to use it.

I tried to use this to extend my laptop screen to another monitor. I installed the drivers just like they said and it didn’t work. The computer with windows 10 could not detect another screen. I got a third monitor and an hdmi cable to see if it was my computer. It was not. I then tried to extend to the second and third monitor at the same time and it finally worked. However, all it did was mirror the hdmi output. Essentially useless. Once I unplugged the hdmi cord from the laptop, the usb connection stopped working.

I am usually too lazy to leave a written review, but I had to do it for this product! What I absolutely disliked about this product is that they make you download a couple of sketchy softwares with Chinese letters. These programs continued to run in the background even after I disconnected this product from my laptop. I smelled something fishy and decided to uninstall these programs, and guess what! My laptop shows me an error warning and reboots. This is a wildly sketchy product! And not to mention, the video quality was poor and there was a very irritating lag.

The video is laggy, image is slightly offset to mouse clicks, and it blacks out on certain screens like the login screen on bootup. Running on Windows 10 laptop in 1080P.

The product do not project on hdmi 1080, just a resolution lower. I was not able to extend the display to a third monitor. Everything was slower on that display. It is hard to return because have to print the label amd find a specific postal office. The experience was really disappointing. The product designer should see this coming and commit themselves to create positive experience for the buyer.

A very good product.

We bought this to use our roku stick on a wall mounted tv. Since it is wall mounted, we couldn't get stick in the back. It does just what we needed.

IT DIDN'T WORK