Parameter
Metering
Configuring Aperture Priority
Aperture priority allows you to set a specific aperture value, and then the camera can automatically select
a appropriate shutter speed to match the aperture value via the exposure value measured by the camera
metering system.
About this task
This feature is not applicable to MeetingEye 400/VC200.
Procedure
1. Do one of the following:
•
On your web user interface, go to Setting > Camera > Exposure.
•
On your VCS:
For MeetingEye 600, go to More > Setting > Basic > Camera > Exposure.
For VC880/VC800/VC500/PVT980/PVT950, go to More > Setting > Camera > Exposure.
For VC200, go to More > Setting > Video & Audio > Exposure.
•
On your CTP20, tap
2. Select Aperture Priority from the Exposure Mode drop-down menu.
3. Configure and save the following settings:
Parameter
Aperture
Exposure
Compensation
Description
Configure the value of metering.
•
Average
•
Central
•
Bottom
•
Top
Default: Average.
> Setting > Basic > Camera > Exposure.
Description
Disable aperture or set the desired value.
Value: F1.6, F2.0, F2.4, F2.8, F3.4,
F4.0, F4.8, F5.6, F6.8, F8, F9.6,
F11, F14 and off
For VC880/VC800/VC500/PVT980/PVT950, the
default value is F3.4; for MeetingEye 600, the default
value is F1.6.
Configure the value of exposure compensation.
The exposure compensation is used to compensate
the camera effectively when the camera is shooting in
a backlit environment. If the environment light is dark,
you can increase the compensation value.
Note: the valid value is -6 to 6. The default value is 0.
| Configuring Camera Settings | 191
Configuration Method
Web user interface
Endpoint
CTP20
Configuration
Method
Web user
interface
Endpoint
CTP20
Web user
interface
Endpoint
CTP20