User's Manual

Set Audio Parameters
Click Conguraon → Video/Audio → Audio .
Select the audio channel.
You can also drag the block to adjust the device output volume.
Click to enable Voice Prompt.
Click Save to save the sengs aer the conguraon.
Note
The
funcons vary according to dierent models. Refers to the actual device for details.
8.6.9 Set Image Parameters
You can adjust the image parameters, video parameters, supplement light parameters, beauty
par
ameters, and capture interval.
Steps
1.
Click Conguraon → Image .
2.
Congure the parameters to adjust the image.
Image Adjustment
Drag the block or enter the value to adjust the live video's brightness, contrast, saturaon,
and sharpness.
Video Adjus
tment (Video Standard)
Set the video frame rate when performing live view remotely. Aer changing the standard,
you should reboot the device to take eect.
PAL
25 fr
ames per second. Suitable for mainland China, Hong Kong (China), the Middle East
countries, Europe countries, etc.
NTSC
30 frames per second. Suitable for the USA, Canada, Japan, Taiwan (China), Korea, the
Philippines, etc.
Supplement Light
Set the supplement light type, mode, and brightness.
Backlight
Enable or disable WDR.
When there are both very bright and very dark areas simultaneously in the view, WDR
balances the brightness level of the whole image and provide clear images with details.
Beauty
Set whiten and smooth value for the face appeared on the device live view page.
DS-K3B631TX Series Swing Barrier User Manual
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