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4 Channel Streaming Encoder/ Recorder NVS-40

  • Нет в наличии
  • Код: NVS-40

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+7 (700) 750-08-99
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4 Channel Streaming Encoder/ Recorder NVS-40
4 Channel Streaming Encoder/ Recorder NVS-40Нет в наличии
Цену уточняйте
+7 (700) 750-08-99


Each incoming signal can be distributed in two bitrates, gives the user an enormous amount of freedom and flexibility.

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.

Independent encoder settings for simultaneous streaming and recording.

Streaming to YouTube, Facebook and other live streaming platform.  

Supports live video streaming and IP video switching, also Quad View, Full Screen, PIP, PBP, POP mode for monitoring


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.

To provide you the better video qualit for streaming and recording. 

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.

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.

Get the most out of your streaming hardware using DVCloud. The NVS-40 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.

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.

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 your networks performance 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.

For more information on DVCloud, please visitthe product page or sign up directly www.dvcloud.tv

Datavideo Academy is a comprehensive learning platform established by Datavideo Technology. As a professional Broadcast and AV equipment manufacturer, Datavideo Technology is not only committed to providing quality products to users, but also has the responsibility to help users learn to operate Datavideo products. 

Through the Datavideo Academy platform, users can easily master the operation of Datavideo products and experience the unique design of Datavideo products, further creating a variety of applications and bringing a good user experience. Now, a tutorial video for the NVS-40 is available at Datavideo Academy to help you get the best performance out of the product. Please click on the following link.

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Пользовательские характеристики
EncodeH.264/AVC High Profile Level 4.1
АудиовходRCA L/R x1, XLR x2
Битрейт аудиоAAC-LC, Sample rate: 48KHz, 16bit, Configurable bit rate: 128K or 256K or 384K
Битрейт видеоEach Channel Rec + Stream 30Mbps
Вес 2.3kg
ВидеовходHDMI x4, (Channel 1 SDI/HDMI selectable)
ВидеовыходHDMI 1.4x1, SDI loopthrough x1
Задержка аудио----
Комплектующие1 x NVS-40 main unit, 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
Номер моделиNVS-40
Особая функция---
Поддерживаемые разрешения1080p 60/59.94/50, 1080p 30/29.97/25/24/23.98, 1080i 60/59.94/50, 720p 60/59.94/50, 576i 50, 480i 59.94
Потоковые протоколыTS через TCP/UDP (одноадресная и многоадресная рассылка), RTSP через HTTP/TCP/UDP (элементарная потоковая передача RTSP), RTMP/RTMPS (публикация), HLS, SRT
Рабочий диапазон температуры0~40 °C
Размер (ДхШхВ)480 x 180 x 44 mm
Режим аудиоСтерео/Моно
Режим скорости видеоCBR
Сетевой интерфейс1xRJ-45 (10/100/1000Mbps Ethernet)
Формат файла записиMP4, MOV, TS
ХранилищеSSD/HDD x1, (File System: NTFS, FAT, exFAT)
ЭлектропитаниеDC 12V 16W

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