I think the UM network is like this
U ---> PGW ---> SCG ( found it is youtube/any other video onz channel) ---> PGW (allocate 1.5mbps regardless the youtube quality) --- > youtube cache in UM switch room
U ---> PGW ---> SCG ( found it is not youtube) ---> PGW (allocate highest speed, eg 75mbps for LTE, 42mbps for 3G, 220kbps for edge) --- > internet
of coz the speed still depends on the path between U and PGW
100% is not capped based on quality, there is no server can know user watching which type of video except YT itself.
and for the UM youtube cache, it will store the youtube video as long as there is ONE UM user viewing it.
Same goes to DiGi (based on its investor presentation slides), not sure maxis celcom and TM
and FYI, if you dare to try, open daily motion, fbvideo, utube bla bla bla all video channel all together, your MAX speed will be 1.5mbps for ALL combined.
I am not 100% sure as i only try with dailymotion + youtube
This post has been edited by prosibu: Oct 16 2016, 09:30 PM