User's Manual
Table Of Contents
- Introduction and Features
- Getting Started
- Presets
- Video Controls
- Fullscreen
- Transitions
- Production Clocks
- Categories
- Fade Bar
- Pause Inputs
- Overlays
- Right Click Menus
- Settings
- Inputs
- Input Settings
- Audio
- Recording
- Live Streaming
- External Output
- Keyboard, MIDI and Controller Shortcuts
- Activators - MIDI Lights and Faders
- vMix Control Surface
- Web Controller
- Instant Replay
- PTZ - Pan Tilt Zoom
- NDI - Network Device Interface
- SRT - Secure Reliable Transport
- Data Sources
- vMix Call
- GT Title Designer
- vMix Title Designer (Legacy)
- PlayList
- MultiCorder
- Tally Lights
- Interlaced Support
- Statistics
- Snapshot
- Padlock
- Scripting and Automation
- Developer Information
- Shortcut Function Reference
- Safe Areas
- Undo Button
- Waveform and Vectorscope Monitor
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SRT - Secure Reliable Transport
Secure Reliable Transport is an open source video transport protocol. It optimises streaming performance
across unpredictable networks, such as the Internet, by dynamically adapting to the real-time network
conditions.
Features
·
Input and Output (send and receive) support for Caller, Listener and Rendezvous connection methods.
·
256 bit encryption through use of PassPhrase.
·
Hardware (GPU) accelerated encoding and decoding of HEVC or H264 video in up to 4K (where
supported by the underlying hardware and operating system).
·
Up to 8 channels of AAC audio.
Technical/System Requirements
·
Windows 10 x64 or higher
·
Graphics card with support for HEVC and H264 encoding and decoding.
NVIDIA Quadro P2000 or higher series recommended.
NOTE: NVIDIA GeForce 9xx series or lower should not be used with SRT, and is unsupported.
·
When using HEVC on Windows 10, the "HEVC Video Extensions" from the Microsoft Store is required
to be installed.
·
Progressive video formats are supported only. (interlaced support is not available)
·
vMix supports HEVC or H264 video and AAC audio (AAC-LC) wrapped in a transport stream only. Other
codecs are not supported.
Setting up an input stream
See SRT Input for more information.
Setting up an output stream
1. From the vMix Settings, go to the Outputs tab and click the cog icon next to the output channel you wish
to send.
2. The following settings will appear: