Hikvision 2MP AcuSense Dome Network Camera | DS-2CD2126G2-ISU

Key Features:

• High-quality imaging with 2 MP resolution
• Excellent low-light performance with powered-by-DarkFighter technology
• Efficient H.265+ compression technology
• Clear imaging against strong backlight due to 120 dB true WDR technology
• Focus on human and vehicle classification based on deep learning
• Built-in microphone for real-time audio security (-SU model)
• Water and dust resistant (IP67) and vandal resistant (IK10)
• Deep Learning Function: Face Capture

Camera:

• Image Sensor: 1/2.8" Progressive Scan CMOS
• Max. Resolution: 1920 × 1080
• Min. Illumination: Color: 0.002 Lux @ (F1.4, 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 355°, tilt: 0° to 75°, rotate: 0° to 355°

Lens:

• Lens Type: Fixed focal lens, 2.8 and 4 mm optional
• 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°
• Lens Mount: M12
• Iris Type: Fixed
• Aperture: F1.4
• Depth Of Field:
  • 2.8 mm: 1.1 m to ∞
  • 4 mm: 1.2 m to ∞

Illuminator:

• Supplement Light Type: IR
• Supplement Light Range: Up to 30 m
• Smart Supplement Light: Yes
• IR Wavelength: 850 nm

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)
• 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.
• 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): H.264 and H.265 encoding
• Region Of Interest (ROI): 1 fixed region(s) for main stream and sub-stream

Audio:

• Audio Compression (-U model): G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
• Audio Bit Rate (-U model):
  • 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-LC)
• Audio Sampling Rate (-U model): 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
• Environment Noise Filtering (-U model): Yes

Network:

• 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, SNMP, WebSocket, WebSockets
• Simultaneous Live View: Up to 6 channels
• API: Open Network Video Interface (Profile S, Profile G, Profile T), ISAPI, SDK, ISUP
• Smooth Streaming: Yes
• User/Host: Up to 32 users, with 3 user levels (administrator, operator, and user)

Security:

• Password protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.3, host authentication (MAC address)

Network Storage:

• NAS (NFS, SMB/CIFS), Auto Network Replenishment (ANR)
• Supported with high-end Hikvision memory card with memory card encryption and health detection.

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+

Image:

• Image Parameters Switch: Yes
• Image Settings: Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance, adjustable by client software or web browser
• Day/Night Switch: Day, Night, Auto, Schedule
• Wide Dynamic Range (WDR): 120 dB
• SNR: ≥ 52 dB
• Image Enhancement: BLC, HLC, 3D DNR
• Privacy Mask: Yes

Interface:

• Ethernet Interface: 1 RJ45 10 M/100 M self-adaptive Ethernet port
• On-Board Storage: Built-in memory card slot, support microSD card, up to 256 GB
• Built-In Microphone (-U model): Yes
• Audio and alarm interface available (-S model)
• Alarm Input/Output (-S model): 1 input (line in), 1 output (line out)

Event:

• Basic Event:
  • Motion detection (support alarm triggering by specified target types, human and vehicle)
  • Video tampering alarm
  • Exception
• Smart Event:
  • Line crossing detection
  • Intrusion detection
  • Region entrance detection
  • Region exiting detection (support alarm triggered by specified target types, human and vehicle)
  • Scene change detection
• Linkage: Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger recording, trigger capture, trigger alarm output (-SU model), audible warning (-SU model)

Deep Learning Function:

• Face Capture: Yes

General:

• Power:
  • 12 VDC ± 25%, 0.5 A, max. 6 W, Ø5.5 mm coaxial power plug, reverse polarity protection
  • PoE: 802.3af, Class 3, 36 V to 57 V, 0.2 A to 0.15 A, max. 7.5 W
• Material:
  • -I model: base: metal, cover: metal
  • -ISU model: body: aluminum alloy, bubble: plastic
• Dimension:
  • -I model: Ø110.8 × 84.7 mm (Ø4.4" × 3.3")
  • -ISU model: Ø121.4 × 92.2 mm (Ø4.8" × 3.6")
• Package Dimension:
  • -I model: 134 × 134 × 108 mm (5.3" × 5.3" × 4.3")
  • -ISU model: 150 mm × 150 mm × 141 mm (5.9" × 5.9" × 5.6")
• Weight:
  • Approx. 550 g (1.2 lb.)
• With Package Weight:
  • Approx. 800 g (1.8 lb.)
• 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)
• Language: 33 languages, including English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, and more.
• General Function: Anti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter
• 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
    • KC: KN32: 2015, KN35: 2015
  • Safety:
    • UL: UL 62368-1
    • CB: IEC 62368-1: 2014+A11
    • CE-LVD: EN 62368-1: 2014/A11: 2017
    • LOA: IEC/EN 60950-1
  • 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