D14635.02—MARCH 2010 15
TANDBERG Codec C90 and Profiles using C90 Administrator guide
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Cameras PowerLine Frequency

.Applies to cameras su pporting PowerLine fre quency anti-flickering, i.e Pre cisionHD 1080p cameras.
Valuespace: <Auto/ 50Hz/60Hz>
Auto: Set to Auto to enable power freq uency auto detection in the ca mera.
50Hz/60Hz: Set to 50Hz or 60H z.
Example: Cameras PowerLine Fr equency: Auto

Cameras Camera [1..7] Backlig ht

Backlight is used to compe nsate for lights shining dire ctly at the camera (usu ally the sun entering the
window) to avoid a too dark image f rom the room.
Valuespace: <On/ Off>
On: Set to On to turn on the backlig ht compensation.
Off: Set to Off to turn the bac klight compensation of f.
Example: Cameras Cam era 1 Backlight: Off

Cameras Camera [1..7] Brightn ess Level

Define the Brightness Leve l for the selected camera . Requires the Brightnes s Mode to be set to manual.
Valuespace: <1..31>
Range: Select a value f rom 1 to 31.
Example: Cameras Cam era 1 Brightness Level: 1

Cameras Camera [1..7] Brightn ess Mode

Adjust the camera brigh tness.
Valuespace: <Auto/ Manual>
Auto: When set to Auto, the camera br ightness is automatical ly set by the system.
Manual: Set to Manual to ena ble manual control of the cam era brightness, e.g. the level of th e
brightness level setti ng will be used for the camer a.
Example: Cameras Cam era 1 Brightness Mode: Auto

Cameras Camera [1..7] Flip

With Flip mode (vertic al flip) you can flip the image u pside down.
Valuespace: <Auto/ On/Off>
Auto: When the camera is pl aced upside down the image i s automatically flipped up side down. Use
this setting with camer as that can be mounted upside d own, and that can auto detect that th e camera
is mounted upside down.
On: When set to On the video o n screen is flipped. This set ting is used with camera s that can be
mounted upside down, but ca nnot auto detect that the camera i s mounted upside down.
Off: Set to Off to display th e video on screen the norm al way.
Example: Cameras Cam era 1 Flip: Off

Cameras Camera [1..7] Focus Mode

Set the camera focus mode.
Valuespace: <Auto/ Manual>
Auto: When set to Auto the focus wil l be updated throughout the ca ll. When moving the camera , the
system will use auto focus for a few se conds to set the right focus of the n ew camera position. Afte r a
few seconds auto focus is turn ed off to prevent continuous f ocus adjustments of the cam era.
Manual: If set to Manual the fo cus is adjusted manually.
Example: Cameras Cam era 1 Focus Mode: Auto

Cameras Camera [1..7] Gamma Level

By setting the Gamma Level yo u can select which gamm a correction table to use. Th is setting may be
useful in difficult li ghting conditions, where c hanges to the brightness s etting does not provide sat isfactory
results. Requires the Ga mma Mode to be set to Manual.
Valuespace: <0..7>
Range: Select a value f rom 0 to 7.
Example: Cameras Cam era 1 Gamma Level: 0

Cameras Camera [1..7] Gamma Mo de

Applies to cameras whi ch supports Gamma mod e. The Gamma Mode setting e nables for gamma
corrections. Gamma de scribes the nonlinea r relationship between i mage pixels and monitor bri ghtness.
The TANDBERG PrecisionHD cam era supports Gamma M ode. Not supported on The TANDBER G
PrecisionHD 1080p camer a.
Valuespace: <Auto/ Manual>
Auto: Auto is the default and the re commended setting.
Manual: In severe light co nditions, you may switch mode to ma nual and specify exp licitly which gamma
table to use by setting the Gam ma Level.
Example: Cameras Cam era 1 Gamma Mod e: Auto
The Camera settings The Camera settings, cont...
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Contents
Introduction
Advanced configuratio n
Password protection
About monitors
Audio matters
Appendices
Advanced config.