HIKVISION DS-2DE2A204IW-DE3 User Manual

3.13 Set Rapid Focus
Rapid focus is a funcon to reduce me of focusing comparing with that of normal focusing. To use
the funcon, calibraon should be done rst. Rapid focus may not be supported by certain device
models.
Steps
1.
Go to
Conguraon → PTZ → Rapid Focus .
2.
Add scenes for calibraon.
1) Adjust the live image to a desired scene via PTZ control buons, and click Add.
2) Set the Rate and the
Calibraon Point Amount of the added scene.
Note
More calibraon points may increase calibraon accuracy, but more focusing me is required.
The default amount is recommended.
3.
Select the scene to display the calibraon line.
A red line displays on live image.
4.
Adjust the length and
posion of the line by dragging its two endpoints.
Note
The red line is recommended to stay in the center of the scene and to cover ground at the same
me.
Double click the image to enter full screen mode.
5.
Click Start Calibraon.
Calibraon status displays on the live image.
6.
Repeat to add other scenes and complete the
calibraon.
7.
Check Enable Height Compensaon if the mounng height of the device is lower than 3 meters.
8.
Check Enable
aer successful calibraon.
9.
Click Save.
Network Speed Dome User Manual
17

HIKVISION DS-2DE2A204IW-DE3 Specifications

General

Sensor type	CMOS
Progressive scan	Yes
Number of sensors	1
Optical sensor size	1/3 \
Maximum resolution	1920 x 1080 pixels
Video compression formats	H.264, H.264+, H.265, H.265+
Analog signal format system	NTSC, PAL
Pan range	0 - 330 °
Pan speed	100 °/sec
White balance	ATW, Auto, Manual
Tilt angle range	0 - 90 °
Camera shutter speed	1/1 - 1/30000 s
Minimum illumination	0.005 lx
Type	IP security camera
Placement supported	Indoor & outdoor
Connectivity technology	Wired
Focus	Motorized/Manual
Digital zoom	16 x
Optical zoom	4 x
Focal length range	- mm
Maximum aperture number	2.7
Minimum aperture number	1.6
Detection distance	0.01 m
Audio input channels	1 channels
Wi-Fi	-
Number of users	20 user(s)
Cabling technology	10/100Base-T(X)
Networking standards	IEEE 802.1x
Compatible memory cards	MicroSD (TransFlash), MicroSDHC, SDXC
DC output voltage	12
Power source type	DC
Power consumption (typical)	12 W
Operating temperature (T-T)	-20 - 60 °C
IK code	IK10
Form factor	Dome
Product color	Black, White
Housing material	Acrylonitrile butadiene styrene (ABS), Aluminium, Polycarbonate (PC)
International Protection (IP) code	IP66

Weight and Dimensions

Width	130.7 mm
Height	101.7 mm
Weight (with stand)	530 g