Poor quality converter. After 2 months of use, it started to have interruptions in the image, even with the slightest movement of the desk, I would lose the image. Now the situation has gotten so bad that I have had to hold it with a wire from the screw of the PC case so that it doesn't fall (it lowers). Prefer an adapter with a cable because this specific one gets damaged from the weight of the connecting cable.

UPDATE 28/10/2017
I bought another adapter and opened the faulty one. The HDMI connector had come loose from the board. I used a soldering iron to fix it and now it works like new.

I bought it last year and it worked perfectly for a year and something! Suddenly, its function stopped.
For a year, though, you got your money's worth...
This time, I will prefer something maybe more expensive to be sure.