D14635.02—MARCH 2010 47
TANDBERG Codec C90 and Profiles using C90 Administrator guide
Contents Introduction Advanced configuratio n Password protection Ab out monitors Audio matters Appendices Contact us
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Optimal Definition Profiles
Under ideal lighting con ditions the bandwidth require ments can
be substantial reduced wi th the optimal definitions profile s.
Generally, we recommend the Opti mal Definition set at Normal.
If lighting condition is con ducive TANDBERG recommends that
you test the endpoint on the vario us Optimal Definition settin g
prior to implementation.
To set the optimal definition profile
• Go to: Settings > Advanced > Adva nced settings > Video >
Input > Source [1..n] > OptimalDefinition > Profi le
• Go to: Settings > Advanced > Adva nced settings > Video >
Input > Source [1..n] > OptimalDefinition > Th reshold60fps
The Camera settings must b e set to Motion to ensure the Optimal
Definition to work. With the Came ra settings set to Sharpness, th e
endpoint will transmit the h ighest resolution possib le, regardless
of frames per second.
To set the camera settings:
• Go to: Settings > Advanced > Adva nced settings > Camera.

High (720p60)

Typically used in dedicated vid eo
conferencing rooms. Requ ires good
lighting conditions for a goo d overall
experience.
Under ideal conditions t he bandwidth
requirements can be reduc ed by up to
50%.

Medium (w576p60)

Typically used in rooms with bette r than
normal, and consistent ligh ting.
The bandwidth requirem ents can be
reduced by up to 25%.

Normal (w448p60)

This setting is typica lly used in office
environments where the envi ronment is
normal to poorly lit.
Generally, we recommend the Opti mal
Definition set at Normal.
Optimal definition pr ofiles for systems suppor ting 1080p
30fps w 288p30 w448 p30 w576p30 720p30 1080p30
Normal 256kbit/s 512 kbit/s 768 kbit/s 1152 kbit/s 2560 kbit/s
Medium 128kbit/s 384 kbit/s 512 kbit/s 768 kbit/s 1920 kbit/s
High 128kbit/s 256 kbit/s 512 kbit/s 768 kbit/s 1472 kbit/s
Optimal definition pr ofiles for systems suppor ting 720p60
60fps w144p60 w288p60 w448p60 w576p60 720p 60
Normal 128kbit/s 512 kbit/s 1152 kbit/s 1472 kbit/s 2240 kbit/ s
Medium 128kbit/s 384 kbit/s 768 kbit/s 1152 kbit/s 1472 kbit/s
High 128kbit/s 256 kbit/s 512 kbit/s 768 kbit/s 1152 kbit/s
Contact us
Contents
Introduction
Advanced configuratio n
Password protection
About monitors
Audio matters
Appendices
Appendices