Here is another tiny PC for your home entertainment system. The MeLE Quieter2Q Mini PC is a Windows 10 computer with 8GB RAM, 128GB eMMC storage space, WiFi, and Bluetooth connectivity. It is powered by the J4125 Quad-Core Processor.
The MeLE Quieter2Q measures 5.15*3.18*0.72inch . It supports dual 4K displays. It is VESA mountable. You can find out more here.