From Manufacturer
This B&H Kit includes the single-channel Datavideo NVS-33 Streaming Encoder / Recorder and the DVS-200 Multichannel Streaming Server, which allows you to do a lot more with your single-channel stream.
The user-friendly NVS-33 can stream at up to 10 Mb/s, record at up to 16 Mb/s, or stream and record at the same time at up to 10 Mb/s. It has SDI, HDMI, and independent RCA audio inputs and an RJ45 port. On the front panel it has an SD card slot and five clear, large control buttons. The five buttons allow you to select the input type, bit rate, and whether to stream, record, or both.
The DVS-200 application, designed to encode, transcode, record, and stream real-time video to multiple devices, expands your capabilities. It lets you transcode your single-channel stream to various resolutions and bit rates, and send it out to different types of devices in different image quality. It also allows you to save all your recordings on the local hard drive and access them at any time.