Model: Hikvision DS-2CD2746G2-IZS (2.8-12mm)

4 MP AcuSense Varifocal Dome Network Camera

Features

• High quality imaging with 4 MP resolution
• Excellent low-light performance with powered-by-DarkFighter technology
• Clear imaging against strong back light due to 120 dB true WDR technology
• Efficient H.265+ compression technology
• False alarm reduction through human and vehicle target classification based on deep learning
• -S: audio and alarm interface available
• Water and dust resistant (IP66) and vandal-resistant (IK10)
• 3D DNR technology delivers clean and sharp images

Specifications

Camera

• Image Sensor: 1/2.7" Progressive Scan CMOS
• Min. Illumination: Color: 0.003 Lux @ (F1.4, AGC ON)
• Shutter Speed: 1/3 s to 1/100,000 s
• Day & Night: ICR Cut
• Angle Adjustment: Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°
• Slow Shutter: Yes
• P/N: P/N
• Wide Dynamic Range: 120 dB
• Power-Off Memory: Yes

Lens

• Lens Type & FOV: 2.8 to 12 mm, horizontal FOV 108° to 30°, vertical FOV 56° to 17°, diagonal FOV 131° to 35°
• Aperture: F1.4
• Lens Mount: Ø14
• Aperture Type: Fixed
• Focus: Auto

Illuminator

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

Video

• Max. Resolution: 2592 × 1944
• Main Stream: 50Hz: 20fps (2592 × 1944) 25fps (2688 × 1520, 2304 × 1296, 1920 × 1080, 1280 × 720)
  60Hz: 20fps (2592 × 1944) 30fps (2688 × 1520, 2304 × 1296, 1920 × 1080, 1280 × 720)
• Sub Stream: 50Hz: 25fps (640 × 480, 640 × 360, 320 × 240) 60Hz: 30fps (640 × 480, 640 × 360, 320 × 240)
• Third Stream: 50Hz: 25fps (1280 × 720, 640 × 480, 640 × 360, 360 × 240) 60Hz: 30fps (1280 × 720, 640 × 480, 640 × 360, 360 × 240)
• Video Compression: Main stream: H.265/H.264 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
• H.264+: Main Stream supports
• H.265+: Main Stream supports
• Bit Rate Control: CBR/VBR
• Scalable Video Coding (SVC): Yes
• Region Of Interest (ROI): 1 fixed region for each stream

Audio

• 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
• Audio Bit Rate: 64Kbps(G.711ulaw/G.711alaw)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)/8-320Kbps(MP3)

Network

• Simultaneous Live View: Up to 6 channels
• API: ONVIF (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
• Protocols: TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS
• Smooth Streaming: Yes
• 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 1.2, WSSE and digest authentication for ONVIF
• 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: IE8+, Chrome 41.0-44, Firefox 30.0-51, Safari 8.0-11 Plug-in free live view: Chrome 57.0+, Firefox 52.0+

Image

• Day/Night Switch: Day, Night, Auto, Schedule
• 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

Interface

• Alarm: 1 input, 1 output (max. 24 VDC/24 VAC @500 mA)
• Audio: 1 input (line in), 3.5 mm connector, max. input amplitude: 3.3 Vpp, input impedance: 4.7 K?, interface type: non-equilibrium;
  1 output (line out), 3.5 mm connector, max. output amplitude: 3.3 Vpp, output impedance: 100 ?, interface type: non-equilibrium
• On-Board Storage: Built-in micro SD slot, up to 256 GB
• Hardware Reset: Yes
• Communication Interface: 1 RJ45 10M/100M self-adaptive Ethernet port

Deep Learning Function

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

Intelligent (Traditional Algorithm)

• Basic Event: Motion detection, video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error),scene change detection

General

• 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%, reverse polarity protection PoE: 802.3af?class 3
• Power Consumption And Current: 12 VDC, 0.9 A, max. 10.8 W PoE: (802.3af, 36 V to 57 V), 0.36 A to 0.23 A, max. 12.9 W
• Power Interface: Two-core terminal block
• Material: Metal
• Camera Dimension: Ø153.5 × 133.1 mm (6.0" × 5.2")
• Package Dimension: 244 × 174 × 173 mm (9.6" × 6.9" × 6.8")
• Camera Weight: Approx. 830 g (1.8 lb.)
• With Package Weight: Approx. 1709 g (3.8 lb.)
• Linkage Method: Upload to NAS/memory card, notify surveillance center, trigger record, trigger capture, audible warning
• 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 masks, flash log, password reset via e-mail, pixel counter
• Software Reset: Yes

Approval

• EMC: FCC (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); IC (ICES-003: Issue 6, 2016); 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); BIS (IS 13252(Part 1):2010+A1:2013+A2:2015); LOA (IEC/EN 60950-1)
• Environment: CE-ROHS (2011/65/EU); WEEE (2012/19/EU); REACH (Regulation (EC) No 1907/2006)
• Protection: Ingression protection: IP66 (IEC 60529-2013), IK10(IEC 62262:2002)