befen Microware 4K@60Hz Hdmi Splitter, Hdmi Splitter 1 In 2 Out, Hdmi2.0B Splitter For Dual Monitors, Support 3840X2160@60Hz, Hdcp2.2, Rgb 4:4:4, 18.5Gbps, Auto Scaling, Full Hd 1080P 3D, Black

like many advertised hdmi-splitters {mirrored-output}(not hdmi-switch;;2 seperate outputs), a lot of reviews said do not buy, but this was slightly different, as the essential power supply needed for dual-outputs, is a feature of this product... One thing to bear in mind connect the longest cable first in the left port, then connect the shorter ofvthe 2 output cables secondmost. And it does work as advertised

I think it is a good gadget to use

UPDATE.Excellent service from seller, they messaged to arrange delivery of their upgraded HDMI splitter that supports 4k @60hz free! .Replacement is working perfectly at 4k on both screens.Can't not recommend this seller enough they went above and beyond to keep me happy.Used to connect my virgin media box to the main TV and a monitor at my desk so I can watch TV whilst at PC as my back is to the TV, works fine however i can't get 4k to work, both TV and monitor are 4k but after installing this box I can only get 1080p on both screens, tried various cables and all get 4k WITHOUT the splitter on TV and monitor, not really an issue but has I known the 4k wouldn't work I wouldn't of bought this item unfortunately!And yes the power is connected to the splitter so it's clearly either faulty or simply isn't 4k compatible.

It does what it says, just not what I needed to, thought I found a cheap option for my pc to be duel monitors, but this just doubles your display.

This is a good splitter for what you're paying. I've used it to split my Ps4 & Nintendo switch hdmi signals into a separate capture card. I've also used it to split a Hdmi signal from my PC into a capture card on a separate streaming rig. The only issues I've run into is if you are splitting a signal from an Nvidia Graphics card and one output supports audio but the other does not (for example, to a hdmi monitor with no speakers and a HDMI capture card) you will get no audio source in Windows and no audio output. You also need to make sure you power the splitter using a micro USB cable, especially for playstations or you won't get a signal. The socket for the micro USB cable is flimsy and a bit deep into the casing which makes it hard do plug in. Overall its a good solid splitter, good image, no noticeable delay or drop in quality.