A:AnswerIf you're using an Xbox and streaming to Mixer you can use any USB camera. Unfortunately, Twitch requires you to use the Xbox Kinect camera. If you're using a PS4 you have to use the PlayStation camera, USB camera won't work.
A:Answerthis is not a good option for a bedroom web-cam.. it needs a PC to provide power and transmit the image signal.. better to go with a unit like the DLINK DCS-8000LH