Typical Application Bit Rates - Extron electronics VN-Matrix 300 User Manual

Typical Application Bit Rates

Typical bit rates — Video
Application Broadcast Contribution
z
Camera Panning
z
Sports/Nature
z
Lifestyle
z
Profile High Detail
z
High Motion
z
Control PBR
Mode
SDI 10 to 20 Mbps
(270 Mbs)
HD-SDI
50 to 90 Mbps
(1.5 Gbs)
3G-SDI
100 to 180 Mbps
(3 Gbs)
Typical bit rates — Embedded Audio
The VN-Matrix 300 supports the transport of the Ancillary data that is embedded in the
video transport.
The ancillary data contains audio, timecode, closed caption and other user specific
information. The VN-Matrix 300 supports the transport of audio data only.
Audio overview:
Available in blocks of 4 channels.
z
Audio Bit rate
z
For HD and 3G sources, the audio bit rate is approximately 4 Mbs for each channel
z
in the group. The total bit rate for each group is approximately 16 Mbs.
For SD sources, the audio bit rate is approximately 2 Mbs for each channel in the
z
group. The total bit rate for each group is approximately 8 Mbs.
Forward error correction may be applied to correct the network problem.
z
FEC is required to correct for packet drops on the network.
z
FEC is only added to Audio only
z
Implements the recommendations defined of PRO-MPEG COP3
z
FEC can add up to 50% bit rate overhead.
z
Broadcast News Media
z
Gathering
Static Camera Frame
z
Interviews
z
High Detail
z
Low Motion
z
PBR with dynamic Frame
management
3 to 10 Mbps
15 to 50 Mbps
30 to 100 Mbps
Typical Bit rate (video)
VN-Matrix 300 • System Configuration
Static Camera Frame
z
Surveillance
z
Telepresence
z
Collaboration
z
Video Phone
z
Low Motion
z
No Motion
z
Peak flow rate
500 kbps to 3 Mbps
2 to 15 Mbps
4 to 30 Mbps
44