I'm not "techy" so wouldn't know, but the picture quality is very good.watchafl recommends 7.5Mbps so according to this, I'll just assume 1080p is delivered
How Fast Should My Internet Be for Netflix and Other Similar Services?
To stream videos from Netflix, Vudu, and Hulu, you need a fast internet speed. Find out if yours is fast enough for 4K streaming, too.www.lifewire.com
One downside is, you can't download the app straight onto your tv so I use a set top box.