Can someone confirm sleep mode on your external monitor connected via HDMI works with this adapter? I have a 2016x macbook and 2016 macbook pro w/o tb and my asus 25" 1440p PB258Q won't go to sleep properly using the apple adapter MJ1K2AM/A. I'd buy this instead if I know it will correctly send the sleep signal from my laptop over hdmi. Mini dp to dp on my macbook air works fine so i know my monitor can go to sleep over dp, just not over hdmi.

A shopper