SKU
DS-2CD2087G3-LI2UY(2.8MM)
Placement supported
Indoor & outdoor
Operating temperature (T-T)
-30 - 60 C
Operating relative humidity (H-H)
0 - 95%
Storage relative humidity (H-H)
0 - 95%
Storage temperature (T-T)
-30 - 60 C
Ethernet LAN (RJ-45) ports
1
Card reader integrated
Yes
Compatible memory cards
MicroSD (TransFlash), MicroSDHC, MicroSDXC
International Protection (IP) code
IP67
Protection features
Dust resistant, Water resistant
Maximum memory card size
512 GB
Power source type
DC, PoE
Video formats supported
H.264, H.264+, H.265, H.265+, M-JPEG
Maximum resolution
3840 x 2160 pixels
Ethernet interface type
Fast Ethernet
Connectivity technology
Wired
Networking standards
IEEE 802.1x, IEEE 802.3af
Power consumption (max)
4.8 W
Security algorithms
EAP-LEAP, EAP-MD5, EAP-TLS, TLS
Mounting type
Ceiling/wall
Number of users
32 user(s)
Video compression formats
H.264, H.264+, H.265, H.265+, M-JPEG
Lens viewing angle, horizontal
108.8
Lens viewing angle, diagonal
134.3
Lens viewing angle, vertical
56.4
Optical sensor size
25.4 / 1.8 mm (1 / 1.8)
Fixed focal length
2.8 mm
Night vision distance
40 m
Infra-red wavelength
850 nm
Wide Dynamic Range (WDR)
Yes
Video motion detection
Yes
Noise reduction technology
3D noise reduction
Maximum aperture number
1
Back Light Compensation (BLC)
Yes
Bit rate range
8 - 320 Kbit/s
Camera shutter speed
1 - 1/100000 s
Minimum illumination
0 lx
Infrared (IR) cut-off filter
Yes
Power consumption (Power over Ethernet (PoE))
6.5 W
Alert notification type
E-mail
Digest authentication
Yes
Bit rate
32 Kbps - 16 Mbps
Image quality adjustment
Brightness, Contrast, Sharpness
Bit rate control
Constant Bit Rate (CBR)/Variable Bit Rate (VBR)
Highlight Compensation (HLC)
Yes
Signal-to-Noise Ratio (SNR)
52 dB
Number of Privacy masking areas
4
Number of simultaneous live view channels
6 channels
User access level
Administrator, Operator, User
Password reset via email
Yes
Active tampering alarm
Yes
Region of Interest (ROI) encoding
Yes
Network access storage (NAS)
Yes
Intelligent Video Surveillance (IVS) system features
Face detection, Scene change
Behavior analysis
Intrusion detection, Line crossing detection, Region entrance detection, Region exiting detection
Automatic Network Replenishment (ANR)
Yes
Audio codecs
G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC