from a shield owner he posted this last year
C/P
I have a Shield Pro and put it in the den last night. My Shield runs Tivimate also. I got y Buzz 4900 yesterday and after setting it up without a single problem I decided this will stay in our living room. My wife LOVES it....thank god lol.
I put Tivimate on it as well as Kodi with the Doomsday Aspire build and IpVanish and I am going to say the Buzz is faster then my shield. You can use Tivimate or the BuzzTv App which works very well. With the click of a button you can change servers seemlessly or watch a PVR recoding or watch VOD etc etc. I also recorded a show last night to see how that worked and it was also flawless. I even hooked up a wireless Keyboard/mouse to the Buzz4900 and that also worked with out a single problem. So far I can not speak high enough about the Buzz4900. I haven't had it freeze or crash with all the crap I installed on it yesterday lol. The remote is a very good size as well and the backlit buttons are pretty cool. I really believe that Buzz has made a box that can contend with the Nvidia Shield only I find the Buzz4900 smoother to operate. One other thing....I find the picture extremely clear as well as the sound.