4MP Hikvision DS-2CD2146G2-ISU Audio Built in AcuSense Darkfighter Vandal Dome IP POE Network Security Camera

• 4MP high resolution
• 2.8mm fixed lens
• Powered by Darkfighter for Ultra Low Light
• Up to 30m IR distance
• H.265+ compression
• 4 analytics
• Face Capture
• Smart motion detection
• RECOMMENDED FOR INTERNAL USE ONLY
• 120dB wide dynamic range
• Supports on board storage (up to 256GB)
• Built-in microphone for real-time audio security
• Vandal resistant up to IK10
• 12V DC & PoE (802.3af)

Hikvision DS-2CD2146G2-ISU Specifications:

Camera

• Image Sensor 1/3″ Progressive Scan CMOS
• Max. Resolution 2688 × 1520
• Min. Illumination Color: 0.003 Lux @ (F1.4, AGC ON), B/W: 0 Lux with IR
• Shutter Time1/3 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, 4, and 6 mm optional
• Focal Length & FOV
• 2.8 mm, horizontal FOV 103°, vertical FOV 55°, diagonal FOV 123°
• 4 mm, horizontal FOV 83°, vertical FOV 45°, diagonal FOV 98°
• 6 mm, horizontal FOV 53°, vertical FOV 28°, diagonal FOV 62°
• Lens MountM12
• Iris Type Fixed
• Aperture F1.4

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

Video

Main Stream

• 50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
• 60 Hz: 30 fps (2688 × 1520, 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.265+/H.264+
• Sub-stream: H.265/H.264/MJPEG
• Third stream: H.265/H.264

*Third stream is supported under certain settings.

• Video Bit Rate32 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 for main stream and sub-stream

Audio

• Audio Compression-S: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC
• Audio Bit Rate-S: 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192
• bps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC)
• Audio Sampling Rate-S: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
• Environment Noise Filtering-S: 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, ARP
• Simultaneous Live View Up to 6 channels
• API Open Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
• User/HostUp 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
• uthentication 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 upported.
• ClientiVMS-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

• Image Parameters Switch Yes
• Image Settings Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance
• djustable 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

Interface

• Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
• On-Board Storage Built-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB
  Built-In Microphone-U: Yes

Audio

• -S: 1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium;
• 1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium
• Alarm-S: 1 input, 1 output (max. 12 VDC, 30 mA)
• Reset Key Yes

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 Yes

General

Power

• 12 VDC ± 25%, 0.4 A, max. 5 W, Ø5.5 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
• DimensionØ121.4 mm × 92.2 mm (Ø4.8″ × 3.6″)
• Package Dimension150 mm × 150 mm × 141 mm (5.9″ × 5.9″ × 5.6″)
• Approx. 580 g (1.3 lb.)
• With Package Weight Approx. 820 g (1.8 lb.)
• Storage Conditions-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
• Start up And Operating Conditions-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)

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 email, pixel counter

Approval

• EMCFCC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); KC (KN 32: 2015, KN 35: 2015)

Safety

• UL (UL 60950-1);
• CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013);
• CE-LVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013);
• LOA (IEC/EN 60950-1)
• Environment CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No
• 907/2006)
• Protection IP67 (IEC 60529-2013), IK10 (IEC 62262:2002)