User's Manual
Table Of Contents
- Software Installation on page 10
- Overview
- Network Deployment
- Ready to Use
- Software Installation
- Accessing the Network Camera
- Using VIVOTEK Recording Software
- Using 3GPP-compatible Mobile Devices
- Using RTSP Players
- Main Page
- Client Settings
- Configuration
- System > General settings
- System > Homepage layout
- System > Logs
- System > Parameters
- System > Maintenance
- Media > Image
- Media > Video
- Media > Video
- Media > Audio
- Network > General settings
- Network > Streaming protocols
- Network > DDNS
- Network > QoS (Quality of Service)
- Network > SNMP (Simple Network Management Protocol)
- Security > User Account
- Security > HTTPS (Hypertext Transfer Protocol over SSL)
- Security > Access List
- Security > IEEE 802.1x
- PTZ > PTZ settings 
- Event > Event settings
- Applications > Motion detection
- Applications > DI and DO
- Applications > Tampering detection
- Applications > Audio detection
- Applications > VADP (VIVOTEK Application Development Platform)
- Applications > Panoramic PTZ
- Recording > Recording settings
- Local storage > SD card management
- Local storage > Content management
- Appendix
VIVOTEK
User's Manual - 65
■ Sharpness:
Adjust the image sharpness level, which ranges from 0% to 100%.
■ Gamma curve:
Adjust the image sharpness level, which ranges from 0.45 to
1, from Detailed to
Contrast
. You may let rmware Optimize your display or select the Manual mode, and pull the slide bar
pointer to change the preferred level of Gamma correction towards higher contrast or towards the higher
luminance for detailed expression for both dark and lighted areas of an image.
■ Enable low light compensation: Select this option in low light mode, and the values of sharpness and
brightness will change automatically. This function also benets from an automated noise reduction
feature.
Enable WDR enhanced:
This function allows users to identify more image details with an extreme
contrast from an object of interest with one shadowed side against a bright background, e.g., an entrance.
You may select the Enable WDR enhanced checkbox, and then adjust the strength (low, medium, high)
to reach the best image quality.
You can click on Restore to recall the original settings without incorporating the changes. When
completed with the settings on this page, click Save to enable the setting.