Encoding Settings - AMX Vision 2 Operation/Reference Manual

Live (WMV) Service

Encoding Settings

FIG. 71 WMV Encoder Encoding Settings
The following options are available in the encoding section:
Encoding Settings Options
Enable
Multicast
Address
Port
TTL
Inputs
Video Input
Video Standard
Aspect Ratio
Audio Input
Encoding
Encoder Profile
Video CODEC
Video Resolution
Video Bitrate
Video Mode
Audio Bitrate
Audio Sample Rate
Channels
74
Click to enable WMV streaming through the encoder.
Note: You will receive an error if you disable a Live channel while it is being
accessed by another service.
This is the multicast address that will be used. This option is pre-configured
and cannot be changed.
This is the multicast port number that will be used. This option is
pre-configured and cannot be changed.
This is the multicast TTL that will be used. You can enter a value in the space
provided. This option is pre-configured and cannot be changed.
The encoder supports either S-Video, Component, or Composite video inputs.
The encoder supports NTSC (USA and Japan) and PAL (rest of the world,
excluding France) video standards.
The encoder is supports a 4:3 and 16:9 aspect ratio.
Select the audio input you want to use from the options menu.
Select the encoder profile you want to use.
2
Vision supports only WMV video compression on the WMV encoder.
The encoder supports D1 (720 x 576 PAL / 640 x 480 NTSC) and SIF (360 x
288 PAL / 320 x 240 NTSC) resolutions.
The encoder supports a range of selected video bitrates from 500 Kbits to 4
Mbits. The recommended encoding bitrate is 4 Mbits.
The encoder supports Constant Bit Rate (CBR) and Variable Bit Rate (VBR)
modes. For multicasting, CBR is recommended as it produces a constant rate
over the network.
The encoder supports audio bitrates of 12K through 192K.
The encoder supports audio sample rates of 32, 44.1, and 48K.
The type of audio channel used by the encoder.
2
Vision Operation/Reference Guide