Rtmp(S); Srt; Recorder Settings; Encoding Format - Datavideo HS-4000 Instruction Manual

4k 8-channel digital video switcher
Table of Contents

Advertisement

the result you get from a speed test shows that you have 20Mbps of upload speed available,
your combined audio and video bitrate should not exceed 10Mbps.

RTMP(S)

Real-Time Messaging Protocol (RTMP) is a communication protocol for streaming audio,
video and data over the Internet. See the following for descriptions of the settings.
RTMP(S) URL: Enter the RTMP URL obtained from any live streaming platform.
Note: The NVS-32 supports RTMP(S) Publish only and not RTMP(S) Local.
Stream Name: Enter the stream name or key provided by the live streaming platform that
you will be using.
Lastly, enter your RTMP server account name and password.

SRT

Read this section to learn how to link between an SRT source and destination devices.
Caller and listener modes work together to establish the SRT link between source and
destination devices. Simply set one device to listener mode and the other the caller mode
which is entirely arbitrary.
If Caller is selected, enter the IP address of the destination device (decoder) in the Caller
IP/URL field and a port number in SRT Port. The SRT port number ranges from 1024 to
65535; the default is 10001. Please note that if your SRT stream destination is a CDN or
media server, the IP address and the port number should be provided by the service
provider. Lastly, enter a name for your video stream in Stream ID.
If Listener is selected, simply enter an SRT port number that you intend to use on this device
for the SRT stream.
Latency sets the maximum buffer size for managing SRT packets; the value ranges from 20
to 8,000 ms. The default is 1000 ms.

Recorder Settings

The record settings will be described in detail below.

Encoding Format

See
descriptions
in the encoder section.

Resolution

Recording resolution is the number of pixels (dots) used to
create an image. Higher resolutions use more pixels to create
an image. This means that greater amounts of detail can be
expressed in the image, but larger file sizes and a greater
amount of storage (i.e. hard drive space) are required to save
the images or video.
151

Advertisement

Table of Contents
loading

Table of Contents