User's Manual
Table Of Contents
- Cybersecurity Recommendations
- Regulatory Information
- Foreword
- 1 Product Introduction
- 2 Basic Settings
- 3 Daily Operation
- 3.1 Live
- 3.2 PTZ
- 3.2.1 Bullet Camera
- 3.2.2 Dome Camera
- 3.2.2.1 Configuring Protocol
- 3.2.2.2 Configuring PTZ Functions
- 3.2.2.2.1 Configuring Preset
- 3.2.2.2.2 Configuring Tour
- 3.2.2.2.3 Configuring Scan
- 3.2.2.2.4 Configuring Pattern
- 3.2.2.2.5 Configuring Pan
- 3.2.2.2.6 Configuring PTZ Speed
- 3.2.2.2.7 Configuring Idle Motion
- 3.2.2.2.8 Configuring Power Up
- 3.2.2.2.9 Configuring Time Task
- 3.2.2.2.10 Restarting PTZ Manually
- 3.2.2.2.11 Restoring PTZ to the Default Settings
- 3.2.2.3 Operating PTZ
- 3.2.2.4 Configuring Preset Backup
- 3.3 Playback
- 3.4 Reports
- 3.5 Alarm
- 4 Setting
- 4.1 Configuring Camera
- 4.1.1 Configuring Lens
- 4.1.2 Configuring Video Parameters
- 4.1.3 Configuring Audio Parameters
- 4.2 Configuring Network
- 4.3 Peripheral
- 4.4 Smart Thermal
- 4.5 Event
- 4.6 Temperature Measuring Settings
- 4.7 Storage Management
- 4.8 System Management
- 4.1 Configuring Camera
- 5 System Maintenance
- 6 Additional Accessing Methods
Setting 49
Parameters and its description in Table 4-2 are based on the condition that you have
selected Standard as Profile.
Table 4-2 Description of exposure parameters
Parameter
Description
Mode
Auto: Adjusts the image brightness according to the actual condition
automatically.
Shutter priority: When the exposure range is normal, the system
prefers the configured shutter range when auto adjusting according to
the ambient lighting condition. If the image brightness is not enough
and the shutter value has reached upper or lower limit, the system
adjusts gain value automatically to ensure the image at ideal
brightness.
Iris priority: The iris value is set to a fixed value, and the device adjusts
shutter value then. If the image brightness is not enough and the
shutter value has reached upper or lower limit, the system adjusts gain
value automatically to ensure the image at ideal brightness.
Manual: Configure gain and shutter value manually to adjust image
brightness.
Anti-flicker
50Hz: When the current is 50Hz, the system adjusts the exposure
according to ambient light automatically to ensure there is no stripe
appears.
60Hz: When the current is 60Hz, the system adjusts the exposure
according to ambient light automatically to ensure there is no stripe
appears.
Outdoor: You can select any exposure mode as needed.
Iris
Select Manual or Aperture Priority as the Mode. Then you can configure
the iris parameter.
Exposure
Comp
Select Manual, Aperture Priority or Shutter Priority as the Mode. Then
you can configure the exposure compensation parameter.
AE (Auto
Exposure)
Recovery
Set a recovery time. After you adjust the shutter manually, the exposure
mode will be restored to the default one after the time you have set.
In the selection box of AE Recovery, you can select Off to turn off AE
recovery.
Shutter
Set Manual or Shutter Priority as the Mode. Then you can configure the
parameter.
Adjust the camera’s shutter value.
2D NR
Select the On check box to enable this function. Aiming at single-frame
image, 2D NR averages the pixel points (points that are with image noise)
with other common pixel points to decrease the image noise and achieve
an acceptable and good image display effect. The higher the grade, the
better the noise suppression effect.
3D NR
Select the On check box to enable this function. Aiming at multiple-frame
image, 3D NR handles information between two frames to reduce the
image noise. The higher the grade, the better the noise suppression effect.