DS-2CD2421G0-IW 2.8mm WiFi 2MP PIR Cube Network Camera

Camera
Image Sensor 1/2.7" Progressive Scan CMOS
Max. Resolution 1920 × 1080
Min. Illumination
2 mm: Color: 0.01 Lux @ (F2.25, AGC ON), B/W: 0 Lux with IR
2.8 mm and 4 mm: Color: 0.01 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR
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
Lens Type Fixed focal length, 2, 2.8, and 4 mm optional
Focal Length & FOV
2 mm, horizontal FOV 137.2°, vertical FOV 80.1°, diagonal FOV 157.4°
2.8 mm, horizontal FOV 113.4°, vertical FOV 59.8°, diagonal FOV 135.6°
4 mm, horizontal FOV 91.5°, vertical FOV 46.1°, diagonal FOV 109.8°
Iris Type Fixed
Aperture
2 mm: F2.25
2.8 mm: F1.6
4 mm: F1.6
Lens Mount M12
DORI
DORI
2 mm: D: 30.3 m, O: 12.0 m, R: 6.1 m, I: 3.0 m
2.8 mm: D: 37.3 m, O: 14.8 m, R: 7.5 m, I: 3.7 m
4 mm: D: 52.9 m, O: 21.0 m, R: 10.6 m, I: 5.3 m
Illuminator
Supplement Light Range Up to 10 m
IR Wavelength 850 nm
Smart Supplement Light Yes
Video
Main Stream
50 Hz: 25 fps (1920 × 1080, 1280 × 720)
60 Hz: 30 fps (1920 × 1080, 1280 × 720)
Sub-Stream
50 Hz: 25 fps (640 × 480, 640 × 360)
60 Hz: 30 fps (640 × 480, 640 × 360)
Video Compression
Main stream: H.265+/H.265/H.264+/H.264
Sub-stream: H.265/H.264/MJPEG
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
Audio
Environment Noise Filtering Yes
Audio Sampling Rate 8 kHz/16 kHz
Audio Compression G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC

Audio Bit Rate
64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps
(MP2L2)/16 to 64 Kbps (AAC)
Network
Simultaneous Live View Up to 6 channels
API Open Network Video Interface, ISAPI
Protocols
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP™,
SMTP, IGMP, 802.1X(-W model does not support), QoS, IPv6, Bonjour, IPv4, UDP,
SSL/TLS, SNMP, PPPoE
User/Host Up to 32 users. 3 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 NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
Client iVMS-4200, Hik-Connect
Web Browser
Plug-in required live view: IE 10+
Plug-in free live view: Chrome 57.0+, Firefox 52.0+
Local service: Chrome 57.0+, Firefox 52.0+
Wi-Fi
Encryption Mode -IW: 64/128-bit WEP, WPA-EAP/WPA2-EAP, WPA-PSK/WPA2-PSK
Wi-Fi Protocol
-IW:
802.11b: CCK, QPSK, BPSK
802.11g/n: OFDM
Frequency Range
-IW:
2.412 GHz - 2.472 GHz
Channel Bandwidth
-IW:
20/40 MHz
Modulation
-IW:
802.11b: CCK, QPSK, BPSK
802.11g/n: OFDM
Transfer Rate
-IW:
11b/g: 54 Mbps
11n: up to 150 Mbps
Wireless Range -IW: Up to 50 m (The performance varies based on actual environment)
Image
Wide Dynamic Range (WDR) 120 dB
Day/Night Switch Day, Night, Auto, Schedule
Image Enhancement BLC, 3D DNR
Image Settings
Saturation, brightness, contrast, sharpness, AGC, white balance adjustable by client
software or web browser.
PIR
PIR Angle Horizontal: 90°, vertical: 80°
PIR Range Up to 8 m
Interface
Built-in Microphone Yes
Built-in Speaker Power: 1 W. Max. sound pressure level: 10 cm: 91 dB.

On-Board Storage Built-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB
Reset Key Yes
Ethernet Interface 1 RJ45 10 M/100 M self-adaptive Ethernet port
Event
Basic Event Motion detection, video tampering alarm, exception
Smart Event Line crossing detection, intrusion detection
Linkage
Upload to FTP/memory card, notify surveillance center, send email, trigger recording,
trigger capture, audible warning
General
Power
-I:
12 VDC ± 25%, 0.49 A, max. 5.8 W, Ø 5.5 mm coaxial power plug
PoE: 802.3af, Class 3, 36 V to 57 V, 0.19 A to 0.12 A, max. 6.8 W
-IW:
12 VDC ± 25%, 0.66 A, max. 7.9 W, Ø 5.5 mm coaxial power plug
PoE: 802.3af, Class 3, 36 V to 57 V, 0.25 A to 0.16 A, max. 8.9 W
Language
33 languages
English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak,
French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian,
Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai,
Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian
General Function
Anti-flicker, heartbeat, mirror, password protection, privacy mask, watermark, IP
address filter
Storage Conditions -10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)
Startup and Operating
Conditions
-10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)
Dimension
2 mm: 102.9 mm × 65.2 mm × 28.8 mm (4.1" × 2.6" × 1.1")
2.8 mm and 4 mm: 102.9 mm × 65.2 mm × 32.6 mm (4.1" × 2.6" × 1.3")
Package Dimension 150 mm × 125 mm × 99 mm (5.9" × 4.9" × 3.9")
Weight Approx. 115 g (0.3 lb.)
With Package Weight Approx. 330 g (0.7 lb.)
Approval
EMC
FCC (47 CFR Part 15, Subpart B)
CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013+A1: 2019, EN
50130-4: 2011+A1: 2014)
RF
-IW:
FCC ID (FCC Part 15.247(BT or 2.4G));
CE-RED (EN 301489-1 V2.1.1(BT or 2.4G); EN 301489-17 V3.1.1(BT or 2.4G); EN 300328
V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G))
Safety
CB (IEC 62368-1: 2014+A11)
CE-LVD (EN 62368-1: 2014/A11: 2017)
Environment
CE-RoHS (2011/65/EU);
WEEE (2012/19/EU);
Reach (Regulation (EC) No 1907/2006)