Description
Datavideo 4 Channel Streaming Encoder/ Recorder
Not Only an Encoder but Also a Recorder.
Quad input encoder (4 x HDMI, Channel 1 SDI/HDMI selectable)
Each incoming signal can be distributed in two bitrates, gives the user an enormous amount of freedom and flexibility.
Not Only an Encoder but Also a Recorder.
Each incoming signal can be recorded simultaneously to an SSD drive in master quality so that the user’s production result can be safely stored. See compatible drives in the Specifications area.
Four channel capture and streaming
Independent encoder settings for simultaneous streaming and recording.
Dual quality encoding per input up to 30 Mbps
Streaming to YouTube, Facebook and other live streaming platform.
External audio inputs
Supports IP switching
Supports live video streaming and IP video switching, also Quad View, Full Screen, PIP, PBP, POP mode for monitoring
Simple Configuration Interface
The easy-to-use web admin menu is accessable via a network connection. Control and configure the NVS-40 quickly and intuitively using a computer, tablet, or phone.
Built-in de-interlacer and video downscaler
To provide you the better video qualit for streaming and recording.
Support SRT streaming protocol, no need to worry about unreliable network environment
Many broadcasters have experienced pixelated video during live streaming, often due to unstable network environments caused by bandwidth volatility. Streaming RTMP over unreliable, low-bandwidth networks can cause issues. With dvCloud, you can now replace the RTMP protocol with SRT, which will fix most streaming issues you may have. SRT is better than RTMP because it handles problematic networks more efficiently. It requires less bandwidth, and it solves data errors faster. As a result, your viewers will experience a better stream, with less buffering and pixelization.
Build a reliable SRT live streaming workflow with all Datavideo products.
Datavideo’s wide range of encoders, cameras, and hand-carry switchers are fully supported by SRT and dvCloud. Datavideo encoders and dvCloud provide reliable streams over unreliable networks. By using a Datavideo encoder and dvCloud together, you can utilize SRT (instead of RTMP) on the initial problematic connection or “First Mile.” After your video stream reaches dvCloud, you can depend on dvCloud’s reliable, high-bandwidth network to deliver the stream to your favorite destinations, like Facebook and YouTube.
Datavideo 4 Channel Streaming Encoder/ Recorder
Product Specification
Model Number
Video Input
(Channel 1 SDI/HDMI selectable)
Supported Video Input Resolution
1080p 30/29.97/25/24/23.98
1080i 60/59.94/50
720p 60/59.94/50
576i 50
480i 59.94
Video Output
SDI loopthrough x1
Audio Input
XLR x2
Encode
Video Bitrate
Video Rate Mode
Audio Mode
Audio Bitrate
Sample rate: 48KHz, 16bit
Configurable bit rate: 128K or 256K or 384K
Audio Delay
Streaming Protocols
RTSP over HTTP/TCP/UDP (RTSP Elementary Streaming)
RTMP/RTMPS (Publish)
HLS
SRT
Network Interface
Recording File Format
Storage
(File System: NTFS, FAT, exFAT)
Special Feature
Power Supply
Dimension (LxWxH)
Weight
Operating Temp. Range
What’s in the Box
1 x DC 12V Power Adaptor
2 x 1U Rack Mount Ear
6 x M4 Screws for Rack Mount Ear
1 x 2.5” Removable HDD/SSD Enclosure
4 x Screws for 2.5 Removable HDD/SSD Enclosure
1 x Blank Label
1 x SATA to USB 3.0 Cable
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