HIKVISION DS-2DE2A204IW-DE3 User Manual

H.264+
H.264+ is an improved compression coding technology based on H.264. By enabling H.264+, you
can
esmate the HDD consumpon by its maximum average bitrate. Compared to H.264, H.264+
reduces storage by up to 50% with the same maximum bitrate in most scenes.
When H.264+ is enabled, Max. Average Bitrate is congurable. The device gives a recommended
max. average bitrate by default. You can adjust the parameter to a higher value if the video quality
is less
sasfactory. Max. average bitrate should not be higher than max. bitrate.
Note
When H.264+ is enabled, Video Quality, I Frame Interval, Prole and SVC are not congurable.
H.265
H.265, also known as High Eciency Video Coding (HEVC) and MPEG-H Part 2, is a compression
standard. In comparison to H.264, it oers beer video compression at the same resoluon, frame
rate and image quality.
H.265+
H.265+ is an improved compression coding technology based on H.265. By enabling H.265+, you
can esmate the HDD consumpon by its maximum average bitrate. Compared to H.265, H.265+
reduces storage by up to 50% with the same maximum bitrate in most scenes.
When H.265+ is enabled, Max. Average Bitrate is
congurable. The device gives a recommended
max. average bitrate by default. You can adjust the parameter to a higher value if the video quality
is less
sasfactory. Max. average bitrate should not be higher than max. bitrate.
Note
When H.265+ is enabled, Video Quality, I Frame Interval, Prole and SVC are not congurable.
Prole
This funcon means that under the same bitrate, the more complex the prole is, the higher the
quality of the image is, and the requirement for network bandwidth is also higher.
SVC
Scalable Video Coding (SVC) is the name for the Annex G extension of the H.264 or H.265 video
compression standard.
Network Speed Dome User Manual
25

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