SDI and IP
Transport Streams
Uncompressed and Lightly compressed streams (2022-6, 2110, Sony NMI)
RTMP, ABR and packaged outputs
FEC and SRT support
Source redundancy
Video
Harmonic PURE codec for MPEG-2, H.264 (AVC 4:2:0 & 4:2:2), HEVC (Main & Main10, up to UHD), VBR
Additional codecs for video decoding
AVS+, AVS2
Audio
MPEG-1 Layer II, AAC (LC, HE v1, HE v2), Dolby AC-3, E-AC-3, AC-4, passthrough
Additional codecs for audio decoding
Dolby E
Data
Closed caption, Teletext, Chinese closed caption, ARIB, timecode, AFD, digital cue-tones
DASH, HLS, MSS, RTMP
CMAF
ATSC-3 compliant
OCR for converting bitmap captions
Multi-master playlists
EyeQ™ content-aware encoding
Low latency encoding
Logo & slate insertion
EAS support (crawling text and audio replacement)
Statistical multiplexing including UHD
Frame rate conversion
HDR signaling and conversions
Audio & video watermarking
Synchronized OTT encoding
Stream conditioning for ad insertion (SCTE-35,
SMPTE 2010, ESAM)
SMPTE 2022-7 support
RESTful API
Web interface (responsive design)
SNMP
Via NMX™ Network Management System
Appliance provided by Harmonic
Software to deploy on COTS server with AVX512 support running Linux