HIKVISION IDS-2CD7A46G0-IZHSY 8-32, User Manual, Page: 29 / 90

Network Camera User Manual
UM Network Camera 072221NA 29
HLC
When the bright areas of the image are over-exposed and the dark areas are under-exposed, the HLC
(High Light Compression) function can be enabled to weaken the bright areas and brighten the dark areas,
so as to achieve light balance of the overall picture.
White Balance
White balance is the white rendition function of the camera. It adjusts the color temperature according to
the environment.
DNR
Digital Noise Reduction reduces the image noise and improves the image quality.
Normal
and
Expert
modes
are selectable.
• Normal : Set the DNR level to control the noise reduction degree. A higher level means a stronger
reduction degree.
• Expert : Set the DNR level for both space DNR and time DNR to control the noise reduction degree. A
higher level means a stronger reduction degree.
Defog
Enable the defog function when the environment is foggy and the image is misty. It enhances the subtle
details so that the image appears clearer.
EIS (Electronic Image Stabilization)
Increase the stability of the video image by using jitter compensation technology.
Mirror
When the live view image is the reverse of the actual scene, this function displays the image normally.
Select the mirror mode as needed.
NOTE: Video recording will be shortly interrupted when the function is enabled.
Image Parameters Switch
The device automatically switches image parameters in set time periods.
Go to the image parameters switch setting page:
Configuration → Image → Image Parameters Switch
, and set
parameters as needed.
Set Switch
Switch the image parameters to the scene automatically in certain time periods.
Steps
1. Check Enable .
2. Select and configure the corresponding time period and the scene.
NOTE: For the scene configuration, refer to Scene Mode .
3. Click Save .