User Manual
Table Of Contents
- Chapter 1 Overview
- Chapter 2 Network Connection
- Chapter 3 Access to the Network Speed dome
- Chapter 4 Basic Operations
- Chapter 5 System Configuration
- Chapter 6 VCA Configuration
- Chapter 7 Speed dome Configuration
- 7.1 Configuring Network Settings
- 7.2 Configuring Video and Audio Settings
- 7.3 PTZ Configuration
- 7.4 Configuring Image Settings
- 7.5 Configuring System Settings
- Appendix
User Manual of Thermal Network Speed dome
© Hikvision
116
Setting the Channel Camera 2
Figure 7-50 Camera No. 2 Image Settings
Image Adjustment
Brightness
This feature is used to adjust brightness of the image. The value ranges from 0 to
100.
Contrast
This feature enhances the difference in color and light between parts of an image.
The value ranges from 0 to 100.
Background Correction
Fully cover the lens with an object (lens cover is recommended) and click the
Background Correction button, and then the speed dome adjusts the image
according to the current environment.
Manual Correction
Click the Manual Correction button and then the speed dome adjusts the image
according to the temperature of the camera itself.
Thermal AGC
Choose the AGC mode according to different scenes to balance and improve the
image quality.
• Histogram: Choose for scene with obvious WDR and high temperature difference,
can improve image contrast and enhance image. E.g. the scene contains both
indoor and outdoor scenes.
• Linear: Choose for scene with low temperature difference and the target is not
obvious, can improve image contrast and enhance image. E.g. the bird in forest.
• Self-Adaptive: Choose AGC mode automatically according to current scene.
Image Enhancement
Digital Noise Reduction:
DNR reduces the noise in the video stream. OFF, Normal Mode and Expert Mode are
selectable.