DS-2CD3126G2-IS, 2MP, 2.8MM, 40m IR, WDR, Ultra Low Light

• Image Sensor 1/2.8" Progressive Scan CMOS
• Min. Illumination 0.002 Lux @ (F1.4, AGC ON), 0 Lux with IR on
• Shutter Speed 1/3 s to 1/100,000 s
• Slow Shutter Yes
• Wide Dynamic Range 120 dB
• Day & Night ICR Cut
• Angle Adjustment Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°

• Lens Mount M12
• Focal Length & FOV
  2.8 mm, horizontal FOV 107°, vertical FOV 57°, diagonal FOV 129°
  4 mm, horizontal FOV 86°, vertical FOV 47°, diagonal FOV 102°
  6 mm, horizontal FOV 55°, vertical FOV 29°, diagonal FOV 65°
• Aperture F1.4

• IR Range Up to 40 m
• IR Wavelength 850 nm
• Smart Supplement Light Yes

• Max. Resolution 1920 × 1080
• Main Stream 50 Hz: up to 50 fps (1920 × 1080, 1280 × 720) 60 Hz: up to 60 fps (1920 × 1080, 1280 × 720) *High frame rate is supported under certain settings.
• Sub-Stream 50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
• Third Stream 50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360) 60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360) *Third stream is supported under certain settings.
• Fourth Stream 50 Hz: 10 fps (1280 × 720, 640 × 480, 640 × 360) 60 Hz: 10 fps (1280 × 720, 640 × 480, 640 × 360) *Fourth stream is supported under certain settings.
• 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 Fourth stream: H.265/H.264/MJPEG *Third stream and fourth stream are supported under certain settings.
• Video Bit Rate 32 Kbps to 8 Mbps
• H.264 Type Baseline Profile/Main Profile/High Profile
• H.265 Type Main Profile
• H.264+ Main stream supports
• H.265+ Main stream supports
• Bit Rate Control CBR/VBR
• Scalable Video Coding (SVC)H.265 and H.264 support
• Region of Interest (ROI) 5 fixed regions for main stream and sub-stream

• Environment Noise Filtering Yes
• Audio Sampling Rate 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
• Audio Compression G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC
• Audio Bit Rate 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC)

Network

• Simultaneous Live View Up to 6 channels
• API Open Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK, ISUP5.0
• Protocols TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, ARP, SNMP
• 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) Together with high-end Hikvision memory card, memory card encryption and health detection are supported.
• Client iVMS-4200, Hik-Connect, Hik-Central
• 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+

Image

• SNR ≥ 52 dB
• Day/Night Switch Day, Night, Auto, Schedule
• Target Cropping Yes
• Image Enhancement BLC, HLC, 3D DNR
• Image Parameters Switch Yes
• Image Settings Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser

• Alarm 1 input, 1 output (max. 12 VDC, 30 mA)
• Audio 1 input (line in), max. input amplitude: 3.3 vpp, input impedance:4.7 KΩ, interface type: non-equilibrium; 1 output (line out), max.output amplitude: 2.5 vpp, output impedance: 100 Ω, interface type: non-equilibrium, mono sound
• Built-in Microphone-U: Yes
• On-Board Storage Built-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB
• Hardware Reset Yes
• Ethernet Interface 1 RJ45 10M/100M self-adaptive Ethernet port
• Power Output 12 VDC, max. 100 mA (supported by all power supply types)

• Basic Event Motion detection (human and vehicle targets classification), video tampering alarm, exception
• Smart Event Unattended baggage detection, object removal detection, scene change detection, audio exception detection

• Face Capture Yes
• Perimeter Protection Line crossing detection, intrusion detection, region entrance detection, region exiting detection

• Linkage Method Upload to NAS/memory card/FTP, notify surveillance center, trigger record, trigger capture, send email, audible warning
• Firmware Version V5.5.111
• Web Client 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, privacy mask, flash log, password reset via e-mail, pixel counter
• Software Reset Yes
• Storage Conditions -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
• Startup and Operating Conditions -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
• Power Supply 12 VDC ± 25% PoE: 802.3af, Type 1, Class 3
• Power Consumption and Current12 VDC: 0.6 A, max. 7 W PoE (802.3af, 36 V to 57 V), 0.25 A to 0.15 A, max. 8.5 W
• Power Interface Ø5.5 mm coaxial power plug
• Camera Dimension Ø121.4 × 92.2 mm (Ø4.8" × 3.6")
• Package Dimension 150 × 150 × 141 mm (5.9" × 5.9" × 5.6")
• Camera Weight Approx. 580 g (1.2 lb.)
• With Package Weight Approx. 820 g (1.6 lb.)

• EMC
  FCC SDoC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC VoC (ICES-003: Issue 6, 2019); KC (KN 32: 2015, KN 35: 2015)
• Safety
  UL (UL 60950-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013, IEC 62368-1:2014); CE-LVD (EN 60950-1:2006+A2:2013, IEC 62368-1:2014+A11:2017); BIS (IS 13252(Part 1):2010+A1:2013+A2:2015); LOA (SANS IEC60950-1)
• Environment
  CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
• Protection
  IP67 (IEC 60529-2013), IK10 (IEC 62262:2002)