I've tested 5 services. Connection speed is 1.5 gigabit cat6 hardwired. I've done parallel testing on 2 different TV's to compare to other devices I own. Also tested the various buzz player options. For whatever reason picture is not nearly as crisp for me.
Owned devices: Nvidia Shield (2015 & 2017), Minix X8-H Plus, U1, U9-H, Dreamlink T1, Dreamlink T1 Plus, Avov Tvonline, Global media box 4k, Mi box, Buzz xpl2000, Buzz xpl3000, T95Z Plus, Formuler Z7+ (UK & NA)
Is it really worth to update to xpl 3900 from xpl 3000 2018, picture quality wise?