Thompson ViBE EM4000, User Manual

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Chapter 4 ’Web Browser Interface’ — Settings
76 ViBE EM4000 — Release 1.10
User Manual — 46073586AB02
Profile Used to select the video encoding profile. Choice
between
MP@L4 (H264 Main Profile) and HP@L4
(H264 High Profile) .
Compression Delay Used to set the encoding delay:
„
Standard Delay = 163 fields (or frames) (3.2 s in
50 Hz, 2.7 s in 59.94 Hz)
„
Long Delay = 249 fields (or frames) (4.9 s in 50 Hz,
4.1 s in 59.94 Hz)
Rate Used to set the output bitrate for the video component.
Possible values are between
2000 kbit/s and
20,000 kbit/s in 1 kbit/s steps.
PID Used to identify the TS packets transporting the video
component. The value must be between
32 and 8190 .
PCR Used to insert the program clock reference in the
headers of the TS packets transporting the video
component.
In this release, the
PCR must be sent by the video
component. This parameter cannot be edited.
Status Used to select video component broadcasting state.
Choice between:
Off Air : Component broadcasting is postponed but the
component is present in the service configuration.
On Air : The component is On Air.
Changing this parameter stops the outgoing
video signal for approximately 5 to 10
seconds.
Changing this parameter stops the outgoing
video signal for approximately 5 to 10
seconds.