Operation Manual

10
 Audio Decoding capabilities: summarized in the table below. Note that 5.1 and 7.1 audio
services are down-converted to stereo when decoded.
 Inputs:
o ASI Input
o IP Input using an auto-sensing 10/100/1000 Gb/s Ethernet
 Internet Protocol support
2
:
o UDP/RTP (auto-detected)
o SMPTE-2022 FEC (auto-detected, support for both row and column)
o HTTP Live Streaming (HLS) client
o RTMP client (flash content playback from servers)
o RTMP server (accepts connections from live encoders)
o RTSP client (connects to IP cameras)
 Outputs
o Composite video output
o HDMI video output with embedded audio
o SDI video output with embedded audio and SMPTE-334 closed-captions
o Analog stereo audio output
o ASI loop-through output
For the remainder of this manual, we will use the term port for a physical input/output port (such
as ASI or Ethernet), and stream for a transport stream present in the port. ASI ports support only
one stream, while Ethernet ports support multiple streams. A transport stream can have one or
more programs. In this manual, we will use the words program and service interchangeably.
1
A separate license is required for Dolby decoding. Please contact Niagara Video Corporation if you need this
license.
2
A separate license is required for the IP input. Please contact Niagara Video Corporation if you need this license.
Standard
Max Sample Rate
Max Channels
Dolby Digital
1
48 kHz
5.1
Dolby Digital Plus
1
48 kHz
7.1
WMA
48 kHz
2
WMAPRO
48 kHz
5.1
MPEG-1 Layer I/II/III
48 kHz
2
MPEG-2 Layer II MC
48 kHz
5.1
AAC-LC
48 kHz
5.1
HE-AAC V1
96 kHz
5.1
HE-AAC V2
96 kHz
2
DRA
96 kHz
7.1
FLAC
96 kHz
5.1
OGG Vorbis
48 kHz
5.1