datavideo NVS-33 Video Streaming Encoder/Recorder - H.264 streaming and recording simultaneously. Supports different bitrates for recording and streaming 1x SDI / HDMI input NVS-33 is a small, easy-to-use video streaming and recording equipment designed for professional video producers. Support RCA unbalanced audio input Also support SDI / HDMI embedded audio. Streaming videos in RTMPS, RTMP, RTSP formats Easy stream to YouTube, Facebook and many other platforms. Record on SD card Easy to store. The NVS-33 can record MP4 file to an SD card Supports FAT /NTFS file system Recording to SD Card with either NTFS and FAT file system to keep the continuous recording with a file size limit of 4GB. Remotely controlled by Windows or Mac Remotely controlled using a Windows / Apple PC or mobile device with a web browser. In the box NVS-33 product AD Switch DC 12V