The Broadcaster offers the ability to connect a video source via the HDMI cable and stream to Livestream. Below is a diagram of the back of the Broadcaster showing what is available.

HDMI: The HDMI port can be used to connect your HD Camera.
3.5mm Audio Input: Compatible with analog audio sources.
USB Input: Connect a USB Modem to the Livestream Broadcaster when broadcasting on-the-go.
Power Input: Connect the included 12V DC power adapter.
Ethernet: 10/100Mbps