Software-based live video transcoder for IP broadcast workflows
Supported Codecs
- JPEG 2000 TR-01 (optional)
- JPEG-XS TR-07 (optional)
- NDI (including NDI-HX)
- H.264 (MPEG-4 AVC)
- H.265 (HEVC)
- MPEG-2
- SMPTE 2110
Color Component Sampling
- 4:2:2 10-bit / 8-bit
- 4:2:0 10-bit / 8-bit
| Codec | Notes |
|---|
| Uncompressed PCM – multichannel | SMPTE 302M-2007 |
| AAC | ADTS / LATM |
| AAC-HE | — |
| MPEG-2 Audio | — |
| Dolby-E | pass-through |
| AC-3 | — |
| E-AC-3 | — |
- SCTE-35
- Metadata pass-through
- Subtitles embedding into H.264 SEI messages
- Closed Captions (EIA-608/708)
- SMPTE 2038
- Timecode insertion into SEI messages for H.264 and H.265 (MISB 0604.6)
Containers & Protocols
| Protocol / Container | Notes |
|---|
| UDP, RTP | — |
| MPEG-2 TS, MPTS | — |
| VSF TR-01 | optional |
| VSF TR-07 | optional |
| RTMP / RTMPS | — |
| SRT | with Path Redundancy |
| NDI | — |
| HLS | — |
| Hitless Merge | — |
| Hitless Switch | — |
Video Processing
- Resizing
- Automatic color component subsampling
- De-interlacing
- Cropping / Padding
- Color adjustments
- Frame rate conversion (motion compensated)
- Logo insertion
Audio Processing
- Channel shuffling
- Volume gain
- Sampling rate conversion
Video Output
Codecs
- H.264 (MPEG-4 AVC)
- NDI
- JPEG 2000 TR-01 (optional)
- JPEG-XS TR-07 (optional)
- H.265 (HEVC)
- MPEG-2
- SMPTE 2110
Color Component Sampling
- 4:2:2 10-bit / 8-bit
- 4:2:0 10-bit / 8-bit
Audio Output
| Codec | Notes |
|---|
| AAC | ADTS / LATM |
| AAC-HE | — |
| AC-3 | — |
| Uncompressed PCM | SMPTE 302M-2007 |
| MPEG-2 Audio | — |
| Dolby-E | pass-through |
Configuration & Monitoring
| Method | Details |
|---|
| Web UI | — |
| REST API | — |
| SNMP | Custom OIDs supported |
| System webconsole | — |