SRT Version History & Compatibility
Since its release as an open source protocol, SRT has been adopted by a large number of vendors. To learn more about interoperability between SRT-enabled products, search for members who have been certified “SRT Ready” on the SRT Alliance website:
https://www.srtalliance.org/members/
SRT is designed to be backwards compatible, so that new or upgraded products will be able to support SRT interactions with older ones. Note, however, that newer versions of SRT may have features unavailable on older ones.
Important
SRT versions 1.3.4 and earlier have a CSandUList array overflow vulnerability if there are many SRT connections. For more information, please refer to CVE-2019-15784.
The tables below show the availability of SRT on various versions of Haivision products (as of March 2024):
Encoder & Transcoder
| SRT Version: | Kraken | Makito X | Makito X1 | Makito X4 | Makito FX |
|---|---|---|---|---|---|
| 1.5.3 | 3.10.1 3.10 | 1.7 | |||
| 1.5.2 | 1.2 | 1.6 1.5 | 1.0 | ||
| 1.5.1 | 3.9 3.8 | ||||
| 1.5.0 | |||||
| 1.4.4 | 3.7 | 1.1.1 | 1.4 | ||
| 1.4.3 | 3.6 | ||||
| 1.4.2 | 1.1 | 1.2 | |||
| 1.4.1 | 3.5 3.4 | ||||
| 1.4.0 | |||||
| 1.3.4 | 3.3 3.2 3.1 | ||||
| 1.3.3 | |||||
| 1.3.2 | 3.0 | 2.4 | 1.0 | 1.1 | |
| 1.3.1 | 2.9 2.8 | 2.3 | 1.0 | ||
| 1.3.0 | 2.2.1 | ||||
| 1.2.0 | |||||
| 1.1.6 | 2.7 2.6 | ||||
| 1.1.4 | 2.5 2.4 | 2.2 | |||
| 1.1.3 | |||||
| 1.1.2 | 1.5 | ||||
| 1.1.0 | 1.4 | ||||
| 1.0.7 | |||||
| 1.0.6 | |||||
| 1.0.5 | 1.3 | ||||
| 1.0.4 | 1.2 |
Video Transmitter
| SRT Version: | Pro 4 | Rack 4 |
|---|---|---|
| 1.5.2 | ||
| 1.5.1 | ||
| 1.5.0 | 3.5 | 3.5 |
IPTV
| SRT Version: | Media Platform | Play 2000/4000 STB | Play Pro |
|---|---|---|---|
| 1.5.3 | 3.10.1 | iOS 3.4.0 | |
| 1.5.2 | 3.10 | ||
| 1.5.1 | 3.9 | iOS Android | |
| 1.5.0 | iOS Android | ||
| 1.4.4 | iOS Android | ||
| 1.4.3 | iOS Android | ||
| 1.4.2 | iOS Android | ||
| 1.4.1 | iOS Android | ||
| 1.4.0 | |||
| 1.3.4 | 3.8.1 3.7 3.6 3.5 3.4 3.3 | HMP Standalone | |
| 1.3.3 | |||
| 1.3.2 | HMP Standalone | iOS 3.0.2 | |
| 1.3.1 | iOS 3.0.0 | ||
| 1.3.0 | 3.2 3.1 3.0 | ||
| 1.2.0 | |||
| 1.1.6 | |||
| 1.1.4 | 2.6 2.5 2.4 2.3 2.2 | ||
| 1.1.3 | |||
| 1.1.2 | |||
| 1.1.0 | |||
| 1.0.7 | 2.1 2.0 |
Cloud & IP Gateway
| SRT Version: | Media/ SRT Gateway | StreamHub | HVIORouter Haivision Hub |
|---|---|---|---|
| 1.5.3 | 3.8.1 | ||
| 1.5.2 | 3.7.6 | 202304 | |
| 1.5.1 | 3.7.5 | 202209 | |
| 1.5.0 | 3.7.4 | 202206 | |
| 1.4.4 | 3.7.3 3.7.2 3.7.1 3.7 | 202108 202110 202204 202205 | |
| 1.4.3 | 3.6 | 4.2 4.1 | 202104 202105 202106 |
| 1.4.2 | 3.5 | ||
| 1.4.1 | 3.4 | 202007 202009 202010 202012 202102 | |
| 1.4.0 | |||
| 1.3.4 | 3.3 | 201909 201910 201911 202005 | |
| 1.3.3 | |||
| 1.3.2 | 3.2 3.1 | 201902 201904 201906 201907 | |
| 1.3.1 | |||
| 1.3.0 | 201810 | ||
| 1.2.0 | |||
| 1.1.6 | |||
| 1.1.4 | 3.0 1.6 1.5 1.4 1.3 | ||
| 1.1.3 | 1.2 | ||
| 1.1.2 | |||
| 1.1.0 | |||
| 1.0.7 | |||
| 1.0.6 | |||
| 1.0.5 | 1.1 1.0 |
Decoder & Receiver
| SRT Version: | StreamHub | Makito X | Makito X4 |
|---|---|---|---|
| 1.5.2 | 1.5 | ||
| 1.5.1 | 1.4 | ||
| 1.5.0 | |||
| 1.4.4 | |||
| 1.4.3 | 4.2 4.1 | ||
| 1.4.2 | |||
| 1.4.1 | |||
| 1.4.0 | |||
| 1.3.4 | |||
| 1.3.3 | |||
| 1.3.2 | 1.0 | ||
| 1.3.1 | 2.5.3 2.5.2 2.5.1 2.5 2.4 2.3 | ||
| 1.3.0 | 2.2 | ||
| 1.2.0 | |||
| 1.1.6 | |||
| 1.1.4 | 2.0 | ||
| 1.1.3 | |||
| 1.1.2 | 1.2 | ||
| 1.1.0 | 1.1.2 | ||
| 1.0.7 | |||
| 1.0.6 | |||
| 1.0.5 | 1.1.1 1.1 | ||
| 1.0.4 | 1.0 |
Legacy
| SRT Version: | KB | Play Mobile | Instream Mobile | Play AppleTV |
|---|---|---|---|---|
| 1.5.2 | ||||
| 1.5.1 | ||||
| 1.5.0 | 5.9.2 5.9.1 | |||
| 1.4.4 | 5.9 | |||
| 1.4.3 | ||||
| 1.4.2 | 1.1.6 | |||
| 1.4.1 | Android 2.2.7 | |||
| 1.4.0 | ||||
| 1.3.4 | 5.8.2 5.8.1 5.8 5.7 5.6 | |||
| 1.3.3 | ||||
| 1.3.2 | 5.5 | iOS | ||
| 1.3.1 | Android iOS | 1.1.3 | ||
| 1.3.0 | Android/iOS 2.0.3 | |||
| 1.2.0 | ||||
| 1.1.6 | ||||
| 1.1.4 | 5.4 5.3 5.2 5.1 5.0 | 1.2.1 1.2 1.1 | 1.1 1.0 | |
| 1.1.3 | 4.5 | Android 1.0 | 1.2.1 | |
| 1.1.2 | ||||
| 1.1.0 | ||||
| 1.0.7 | iOS 1.0 | |||
| 1.0.6 | ||||
| 1.0.5 | 4.4 | 1.2 | ||
| 1.0.4 |