HIKVISION Ip Dome 4Mp-2.8Mm Acusense

Clear imaging against strong backlight due to 120 dB true WDR technology. Focus on human and vehicle targets classification based on deep learning.

Key features

• Excellent low-light performance with powered-by-DarkFighter technology
• Built-in microphone for real-time auto security(-SU)
• Water and dust resistant (IP67) and vandal-resistant (IK10)
• Image Sensor
• Min. Illumination
• Color: 0.003 Lux @ (F1.4, AGC ON), B/W: 0 Lux with IR
• Max. Resolution
• Shutter Time
• Day & Night
• IR cut filter
• Angle Adjustment
• Pan: 0`b0 to 355`b0, tilt: 0`b0 to 75`b0, rotate: 0`b0 to 355`b0
• Fixed focal lens, 2.8, 4, and 6 mm optional
• Focal Length & FOV
• 2.8 mm, horizontal FOV 103`b0, vertical FOV 55`b0, diagonal FOV 123`b0
• 4 mm, horizontal FOV 83`b0, vertical FOV 45`b0, diagonal FOV 98`b0
• 6 mm, horizontal FOV 53`b0, vertical FOV 28`b0, diagonal FOV 62`b0
• Iris Type
• Fixed
• Dori
• 2.8 mm: D: 60.0 m, O: 23.8 m, R: 12.0 m, I: 6.0 m
• 4 mm: D: 80.0 m, O: 31.7 m, R: 16.0 m, I: 8.0 m
• 6 mm: D: 120.0 m, O: 47.6 m, R: 24.0 m, I: 12.0 m
• Illuminator
• Supplement Light Type
• IR
• Supplement Light Range
• Smart Supplement Light
• Yes
• IR Wavelength
• Main Stream
• 50 Hz: 25 fps (2688 `d7 1520, 1920 `d7 1080, 1280 `d7 720)
• 60 Hz: 30 fps (2688 `d7 1520, 1920 `d7 1080, 1280 `d7 720)
• Sub-Stream
• 50 Hz: 25 fps (640 `d7 480, 640 `d7 360)
• 60 Hz: 30 fps (640 `d7 480, 640 `d7 360)
• Third Stream
• 50 Hz: 10 fps (1920 `d7 1080, 1280 `d7 720, 640 `d7 480, 640 `d7 360)
• 60 Hz: 10 fps (1920 `d7 1080, 1280 `d7 720, 640 `d7 480, 640 `d7 360)
• Third stream is supported under certain settings.
• Baseline Profile/Main Profile/High Profile
• Main Profile
• Bit Rate Control
• Cbr/vbr
• Scalable Video Coding (SVC)
• Region Of Interest (ROI)
• 1 fixed region for main stream and sub-stream
• S: 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)
• 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, ARP
• Simultaneous Live View
• API
• Open Network Video Interface (PROFILE S, PROFILE G, PROFILE T), 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
• 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
• Web Browser
• Image
• Image Parameters Switch
• 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)
• SNR
• Image Enhancement
• 1 RJ45 10 M/100 M self-adaptive Ethernet port
• Built-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB
• Built-In Microphone
• S: 1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 K'd9, interface type: non-equilibrium;
• 1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 `d9, interface type: non-equilibrium
• Alarm
• S: 1 input, 1 output (max. 12 VDC, 30 mA)
• Reset Key
• Event
• Basic Event
• Motion detection (human and vehicle targets classification), video tampering alarm, exception
• Smart Event
• Line crossing detection, intrusion detection, region entrance detection, region exiting detection (support alarm triggering by specified target types (human and vehicle))
• Scene change detection
• Linkage
• Upload to NAS/memory card/FTP, notify surveillance center, trigger recording, trigger capture, send email, audible warning
• Deep Learning Function
• Face Capture
• 12 VDC `b1 25%, 0.4 A, max. 5 W, `d85.5 mm coaxial power plug, reverse polarity protection
• PoE: 802.3af, Class 3, 36 V to 57 V, 0.20 A to 0.15 A, max. 6.5 W
• `d8121.4 mm `d7 92.2 mm (`d84.8" `d7 3.6")
• 150 mm `d7 150 mm `d7 141 mm (5.9" `d7 5.9" `d7 5.6")
• Approx. 580 g (1.3 lb.)
• Approx. 820 g (1.8 lb.)
• 30 `b0C to 60 `b0C (-22 `b0F to 140 `b0F). Humidity 95% or less (non-condensing)
• Startup And Operating Conditions

Specifications

• Ds-2cd2146g2-isu
• 4 MP AcuSense Fixed Dome Network Camera
• High quality imaging with 4 MP resolution
• Efficient H.265+ compression technology
• 1/3" Progressive Scan CMOS
• 2688 `d7 1520
• 1/3 s to 1/100,000 s
• Lens
• Aperture
• F1.4
• Lens Type
• Lens Mount
• M12
• Up to 30 m
• 850 nm
• Main stream: H.265/H.264/H.265+/H.264+
• Sub-stream: H.265/H.264/MJPEG
• Third stream: H.265/H.264
• 32 Kbps to 8 Mbps
• H.264 Type
• H.265 Type
• H.264 and H.265 encoding
• S: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC
• S: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
• S: Yes
• Up to 6 channels
• iVMS-4200, Hik-Connect, Hik-Central
• 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+
• 120 dB
• ≥ 52 dB
• BLC, HLC, 3D DNR
• U: Yes