Xbox One won't support Twitch broadcasting until "the first part" of 2014

[SocialistSlayer]

1st. you CAN select the quality of your stream on the PS4. it low, medium, high, and very high (i think), i have mine set to high, because i "only" have about 4-5mbps upload speed.

2nd. whats the difference between twitch and ustream? which is better? and why?