Sets the format for video transmitted by the, Endpoints

The MCU will heavily favor sending 448p or w448p video (resolutions of 576 x 448 and 768 x 448 pixels respectively) to those endpoints that are known to work best with these resolutions.

Sets the format for video transmitted by the	This option should be set to match your
MCU.	endpoints' video configuration. If you set this
	incorrectly, the smoothness of the video both to
The MCU will transmit video at 30	and from the endpoints might suffer.
frames per second (or a fraction of 30,
for example: 15fps)	NTSC is typically used in North America, while
The MCU will transmit video at 25	PAL is typically used in the UK and Europe.
The MCU will transmit video at 25
frames per second (or a fraction of 25,
for example: 12.5fps)

Sets the maximum payload size (in bytes) of the	Typically, you only need to set this value to
packets sent by the MCU for outgoing video	lower than the default (1400 bytes) if there was a
streams (from the MCU to connected video	known packet size restriction in the path between
endpoints).	the MCU and potential connected endpoints.
	Video streams generally contain packets of
	different lengths. This parameter only sets the
	maximum size of a transmitted network datagram.
	The MCU optimally splits the video stream into
	packets of this size or smaller. Thus, most
	transmitted packets will not reach this maximum
	size.

Controls whether the MCU restricts video	You should only enable this option if you are
resolutions in order to reduce the effect of	seeing video interlacing artifacts or on the advice
interlacing artifacts.	of Codian technical support. Note that all
	resolution restrictions imposed by this setting
	apply only to video being sent from endpoints to
	the MCU.

Enables the MCU to send bandwidth control	The MCU can send these messages to endpoints
messages to optimize the video bandwidth being	requesting that the bandwidth of the video that
used.	they are sending be decreased or increased, up to
	the maximum bandwidth of the channel.
	If the participant is very prominent, then the
	MCU will ask the endpoint to send video at a
	high bandwidth. If the participant is not being
	viewed at all (or only being viewed in very small
	view panes), the MCU will request that the video
	is sent at a lower rate to conserve network
	bandwidth.

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Sets the format for video transmitted by the

This option should be set to match your

endpoints' video configuration. If you set this

incorrectly, the smoothness of the video both to

The MCU will transmit video at 30

and from the endpoints might suffer.

frames per second (or a fraction of 30,

for example: 15fps)

NTSC is typically used in North America, while

PAL is typically used in the UK and Europe.

for example: 12.5fps)

Sets the maximum payload size (in bytes) of the

Typically, you only need to set this value to

packets sent by the MCU for outgoing video

lower than the default (1400 bytes) if there was a

streams (from the MCU to connected video

known packet size restriction in the path between

endpoints).

the MCU and potential connected endpoints.

Video streams generally contain packets of

different lengths. This parameter only sets the

maximum size of a transmitted network datagram.

The MCU optimally splits the video stream into

packets of this size or smaller. Thus, most

transmitted packets will not reach this maximum

size.

Controls whether the MCU restricts video

You should only enable this option if you are

resolutions in order to reduce the effect of

seeing video interlacing artifacts or on the advice

interlacing artifacts.

of Codian technical support. Note that all

resolution restrictions imposed by this setting

apply only to video being sent from endpoints to

Enables the MCU to send bandwidth control

The MCU can send these messages to endpoints

messages to optimize the video bandwidth being

requesting that the bandwidth of the video that

they are sending be decreased or increased, up to

the maximum bandwidth of the channel.

If the participant is very prominent, then the

MCU will ask the endpoint to send video at a

high bandwidth. If the participant is not being

viewed at all (or only being viewed in very small

view panes), the MCU will request that the video

is sent at a lower rate to conserve network

bandwidth.