Datavideo NVS-35 H.264 Dual Streaming Encoder

Simultaneously stream up to 1080p60 H.264/AVC video to two web destinations such as Facebook, YouTube, Twitch, Amazon Web Services, and others with the H.264 Dual Streaming Encoder/Recorder from DataVideo. The encoder has one HDMI input and one 3G-SDI input with a maximum resolution of 1080p60, and it can input analog audio for embedding via its RCA and 3-pin XLR inputs. It is capable of two simultaneous streams via its Ethernet port using common protocols such as RTMP/RTSP and SRT in H.264/AVC encoding format.

You can simultaneously record your stream to an SD card via its built-in card slot for editing and archiving. It is also compatible with dvCloud, an optional subscription service that allows you to manage your streams and record H.264 programs over the Internet. It allows you to encode in a variety of resolutions from 128 x 128 to 1920 x 1080, and it also supports vertical streaming to accommodate smartphone streaming clients.

Not only an encoder but also a recorder
Simultaneous live streaming and recording in H.264 format is supported, suitable for a variety of applications.
Different bitrates can be set for different applications and network environments.

Supports multiple inputs configurations
HDMI/SDI video input is supported. For audio, XLR and RCA audio inputs are provided.

Direct recording to SD card, supports multiple file systems and continuous recording
Support FAT32/exFAT/NTFS file systems, continuous recording without file size limitation.

Dual streaming to two different platforms or CDNs
Simultaneously live streaming to two platforms such as Youtube and Facebook, thus gaining more viewers.

Vertical screen streaming
There are about 50% of viewers using the smart phone to watch the video stream and 94% of them prefer vertical orientation. NVS-35 offers vertical screen streaming function and you can easily create a vertical oriented video with a few basic settings.

Selectable audio output
Optional embedded audio/external audio/mixed audio, with wide compatibility.

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.

Seamlessly compatible with dvCloud
Get the most out of your streaming hardware using DVCloud. The NVS-35 is seamlessly compatible with Datavideo’s DVCloud service.

This subscription service give you the possibility of sending your stream to multiple destinations at the same time without having to have multiple hardware encoders.

You can also record your production on the DVCloud platform in h.264 format. After recording you can directly use this recording to upload it to your favourite content platform.

Direct SRT streaming to dvCloud prevents hickups and lag in your stream, especially when using slow or unreliable internet connections or when streaming large distances (for instance to the other side of the globe). Even if your destination does not support SRT you can still stream SRT to dvCloud and go to the destination in RTMP.

Stream to 25 Platforms Simultaneously (dv Cloud Professional)
dvCloud Professional (please refer to www.dvcloud.tv for more info) can stream to 25 platforms simultaneously. It can stream to either different platforms or different channels of the same platform. Thus, even if your local network bandwidth is limited, you can still stream to multiple platforms at the same time with dvCloud.

Real Time Statistics
dvCloud provides powerful real-time statistics for all video sources and destinations so you can be sure every frame reaches its destination:

• Monitor your video sources and be sure every frame makes it to the cloud
• Leave nothing to chance, check the performance of your network and adjust your streaming settings before you go live
• Monitor your NVD-3X MARK II decoders and be sure every frame makes it to the decoder
• Monitor your streaming destinations in real time with our easy-to-use traffic light system
• All statistics are graphed, you can see the previous 10 minutes statistics.

WebUI OS Compatibility

Operating Systems

– Microsoft Windows 8.1 (64-bit)
– Microsoft Windows 10 (64-bit)

Web Browsers

– Microsoft Internet Explorer
– Microsoft Edge
– Google Chrome