HIKVISION HWN Series User Manual

Network Video Recorder User Manual
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Image Settings
Customize the image parameters including the brightness, contrast, and saturation for the
live view and recording effect.
Exposure
Set the camera exposure time (1/10000 to 1 sec). A larger exposure value results in a brighter
image.
Day/Night Switch
The camera can be set to day, night, or auto switch mode according to the surrounding
illumination conditions.
Backlight
Set the camera's wide dynamic range (0 to 100). When the surrounding illumination and the
object have large differences in brightness, you should set the WDR value.
Image Enhancement
For optimized image contrast enhancement.
Figure 6-17 OSD
4. Drag the text frames on the preview window to adjust the OSD position.
5. Click Apply.
6.3.3 Privacy Mask
You are allowed to configure the privacy mask areas that cannot be viewed or recorded.
Steps
1. Go to Configuration → Camera → Privacy Mask.
2. Select Camera.

HIKVISION HWN Series Specifications

General

Model Series	HWN Series
Video Input	IP Video Input
Video Output	HDMI, VGA
Operating System	Embedded Linux
Type	NVR
Channels	Varies by model (4/8/16/32/64)
Recording Resolution	Up to 12MP
Resolution	Varies by model
Hard Drive Support	Yes
HDD Slots	Varies by model (1/2/4/8)
Max HDD Capacity	Up to 10TB per HDD
Network Interface	RJ45 10/100/1000Mbps
USB Interface	USB 2.0, USB 3.0
Operating Temperature	-10°C to +55°C (14°F to 131°F)
Operating Humidity	10% to 90%
Dimensions	Varies by model
Weight	Varies by model
Category	Network Video Recorder (NVR)
Power Supply	12 VDC