HIKVISION DS-2CD2T23G2-2I 2 MP WDR EXIR Fixed Bullet Network Camera

Camera
Image Sensor
1/2.8″ Progressive Scan CMOS
Max. Resolution
1920 × 1080
Min. Illumination
Color: 0.005 Lux @ (F1.6, AGC ON), 0 Lux with IR on
Shutter Time
1/3 s to 1/100,000 s
Day & Night
IR cut filter
Angle Adjustment
Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°
Lens
Focal Length & FOV
2.8 mm, horizontal FOV 107°, vertical FOV 57°, diagonal FOV 127°

4 mm, horizontal FOV 87°, vertical FOV 46°, diagonal FOV 104°

6 mm, horizontal FOV 54°, vertical FOV 29°, diagonal FOV 63°

Lens Mount
M12
Iris Type
Fixed
Aperture
F1.6
DORI
DORI
2.8 mm: D: 67 m, O: 26 m, R: 13 m, I: 6 m

4 mm: D: 80 m, O: 31 m, R: 16 m, I: 8 m

6 mm: D: 120 m, O: 47 m, R: 24 m, I: 12 m

Illuminator
Supplement Light Type
IR
Supplement Light Range
-2I: up to 60 m

-4I: up to 80 m

Smart Supplement Light
Yes
IR Wavelength
850 nm
Video
Main Stream
50Hz: 25 fps (1920 × 1080, 1280 × 720)

60Hz: 30 fps (1920 × 1080, 1280 × 720)

Sub-Stream
50Hz: 25 fps (640 × 480, 640 × 360)

60Hz: 30 fps (640 × 480, 640 × 360)

Third Stream
50Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360)

60Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360)

Video Compression
Main stream: H.265/H.264/H.264+/H.265+

Sub-stream: H.265/H.264/MJPEG

Third stream: H.265/H.264

Video Bit Rate
32 Kbps to 8 Mbps
H.264 Type
Baseline Profile/Main Profile/High Profile
H.265 Type
Main Profile
Bit Rate Control
CBR/VBR
Scalable Video Coding (SVC)
Yes
Region Of Interest (ROI)
1 fixed region for main stream and sub-stream
Network
Protocols
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS, PPPoE
Simultaneous Live View
Up to 6 channels
API
Open Network Video Interface (Profile S, Profile G), ISAPI, SDK
User/Host
Up to 32 users. 3 user levels: administrator, operator and user
Security
Password protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE and digest authentication for Open Network Video Interface
Network Storage
MicroSD/SDHC/SDXC card (256 GB) local storage, and NAS(NFS, SMB/CIFS), auto network replenishment (ANR)
Client
iVMS-4200, Hik-Connect, Hik-Central
Web Browser
Plug-in required live view: IE 10, IE 11

Plug-in free live view : Chrome 57.0+, Firefox 52.0+

Local service: Chrome 57.0+, Firefox 52.0+