LevelOne WCS-2040 User Manual page 64

Note that when the frame size is set to 176 x 144 as shown in the picture below, only the time will be
stamped on the video streams.
Enable time shift caching stream Advanced Mode : Check this item to enable the time shift cache
stream on the Network Camera, which will stores video in the camera's embedded memory for a period
of time depending on the cache memory of each Network Camera. This function can work seamlessly
with LevelOne's IP CamSecure recording software. When an event occurs, the recording software can
request time shift cache stream from the camera, which allows the user to get an earlier video data.
Advanced Mode
Image Settings
Click Image Settings to open the Image Settings page. On this page, you can tune the Brightness,
Saturation, Contrast, and Sharpness for the video.
Image Adjustment
■ Brightness: Adjust the image brightness level, which ranges from -5 to +5. The default value is set to 0.
64 - User's Manual