DATAVIDEO NVS-33: H.264 Video Streaming Encoder and MP4 Recorder

USD $ 875.00

The NVS-33 encodes incoming video to H.264 in real time and can send it to stream on the web while simultaneously recording to an SD card. The recording feature benefits content creators who want their video to be available on-demand after the live stream is over. The NVS-33 uses a simple web-based user interface (UI) that can be accessed from a standard web browser. The multi-language UI can configure the settings and also upgrade firmware from the web.

SKU: NVS-33 Category: Tag:


  • 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
  • Supports RCA unbalanced audio input. Also supports SDI / HDMI embedded audio
  • Streaming videos in RTMPS, RTMP, RTSP, and TS formats
  • Easy stream to YouTube, Facebook, and many other platforms.
  • Record on SD card. Easy to store. The NVS-33 can record MP4 or TS file to an SD cardSupports FAT /NTFS file system
  • Recording to SD Card with either NTFS and FAT file system to keep the continuous recording without file size limitation
  • Remotely controlled using a Windows / Apple PC or mobile device with a web browser.
NVS-33 H.264 Video Streaming Encoder and Recorder
Video Input HDMI x1
SDI x1
Supported Video Input Resolution 1080p 60/59.94/50
1080p 30/29.97/25/24/23.98
1080i 60/59.94/50
720p 60/59.94/50
480i 59.94, 576i 50
Audio Input SDI & HDMI embedded audio
RCA L/R x1
Encode H.264/AVC, Main/High Profile
Video Bitrate Record Only: Up to 16Mbps (1080p50/60)
Stream Only: Up to 10Mbps (1080p50/60)
Rec+Stream: 10Mbps (1080p25/30)
Video Rate Mode CBR/VBR
Audio Mode Stereo/Mono
Audio Bitrate Stereo: 64~384Kbps
Mono: 32~192Kbps
Streaming Protocols TS over TCP/UDP (unicast & multicast)
RTSP over HTTP/TCP/UDP (RTSP Elementary Streaming)
RTMP/RTMPS (Publish)
Recording File Format MP4, TS
Storage SD Card x1
(File System: NTFS, FAT)
Power Supply DC 12V
Dimension (LxWxH) 220 x 95 x 47 mm
Weight 0.7 kg
Operating Temp. Range 0~40 °C
Verified Compatible SD Cards
Kingston SDHC C10 (16GB)
Sandisk Extreme SDXC C10 U3 V30 (64GB)

Extreme PRO SDXC C10 U3 (128GB)

Extreme SDHC C10 (16GB)

Ultra SDHC/SDXC UHS-1 (128GB)

Sony SDXC C10 U1 (64GB)

SDXC C10 U3 (64GB)

Toshiba SDHC C10 (16GB)
ADATA Premiere Pro microSDXC UHS-1 U3 Class 10 with SD adapter (64GB)
Unirex SDHC UHC 1, U1 Class 10
Samsung EVO microSD Card (SD Adapter) UHS-1 Speed Class 1 (U1), Class 10

Additional information

Weight 2.9 lbs
Dimensions 11.25 × 9.75 × 4 in


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