Hikvision DS-2CD2546G2-IS - 4MP 2.8mm mini dome-Wit

Deze camera beschikt over Hikvision AcuSense-technologie. Deze wordt ondersteund door algoritmen voor deep-learning en brengt alarmen voor classificatie van menselijke of voertuigdoelen naar front- en back-end-apparaten. Het systeem kan valse alarmen die worden gegenereerd door andere doelen dan mensen of voertuigen aanzienlijk verminderen, waardoor de efficiëntie en effectiviteit van alarmen aanzienlijk wordt verbeterd.

Camera

• Image Sensor1/2.7" Progressive Scan CMOS
• IlluminationColor: 0.003 Lux @ (F1.4, AGC ON)
• Shutter Speed1/3 s to 1/100,000 s
• Day & NightICR Cut
• Angle AdjustmentPan: -30° to 30°, tilt: 0° to 75°, rotate: 0° to 360°
• Slow ShutterYes
• P/NP/N
• Wide Dynamic Range120 dB

Lens

• 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°

• Aperture4
• Lens MountM12
• Iris TypeFixed

Illuminator

• IR RangeUp to 30 m
• IR Wavelength850 nm
• Smart Supplement LightYes
• Supplement Light TypeIR

Video

• Resolution2592 × 1944
• Main Stream

50Hz: 20 fps (2592 × 1944)

25 fps (2688 × 1520, 2304 × 1296, 1920 × 1080, 1280 × 720)

60Hz: 20 fps (2592 × 1944)

30 fps (2688 × 1520, 2304 × 1296, 1920 × 1080, 1280 × 720)

• Sub-Stream

50Hz: 25 fps (640 × 480, 640 × 360, 320 × 240)

60Hz: 30 fps (640 × 480, 640 × 360, 320 × 240)

• Third Stream

50Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360, 320 × 240)

60Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360, 320 × 240)

• 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 Rate32 Kbps to 8 Mbps
• 264 TypeBaseLine Profile/Main Profile/High Profile
• 265 TypeMain Profile
• 264+Main Stream supports
• 265+Main Stream supports
• Bit Rate ControlCBR/VBR
• Scalable Video Coding (SVC)

Yes

Region Of Interest (ROI)1 fixed region for main stream and sub-stream

Audio

• Environment Noise FilteringYes
• Audio Sampling Rate8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
• Audio Compression711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC
• Audio Bit Rate64Kbps(G.711 ulaw)/64 Kbps(G.711 alaw)/16Kbps(G.722.1)/16Kbps(G.726)/32 to 192Kbps(MP2L2)/ 8 to 320Kbps(MP3)/16 to 64Kbps(AAC)

Network

• Simultaneous Live ViewUp to 6 channels
• APIOpen Network Video Interface (Porfile S, Profile G), ISAPI, SDK
• ProtocolsTCP/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
• User/HostUp to 32 users. 3 user levels: administrator, operator and user
• SecurityPassword 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

• ClientiVMS-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

• Day/Night SwitchDay, Night, Auto, Schedule
• Image EnhancementBLC, HLC, 3D DNR
• Image Parameters SwitchYes
• Image SettingsRotate, mirror, privacy masks, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
• SNR≥ 52 dB

Interface

• Built-In MicrophoneYes
• 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. input amplitude: 3.3 Vpp, input impedance: 100 Ω, interface type: non-equilibrium

• Alarm-S: 1 alarm input, 1 alarm output (max. 24 VAC/24 VDC @500 mA)
• On-Board StorageBuilt-in micro SD slot, up to 256 GB
• Hardware ResetYes
• Ethernet Interface1 RJ45 10M/100M self-adaptive Ethernet port

Event

• Basic EventMotion detection, video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error)
• Smart EventScene change detection

Deep Learning Function

• Face CaptureYes
• Perimeter ProtectionLine crossing detection, intrusion detection, region entrance detection, region exiting 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, 0.58 A, max. 7 W

PoE: (802.3af, 36 V to 57 V), 0.24 A to 0.15 A, max. 8.5 W

• Power InterfaceØ5.5 mm coaxial power plug
• Camera DimensionØ120 mm ×4 mm (Ø4.7" × 2.7")
• Package Dimension134 × 134 × 108 mm (5.3" × 5.3" × 4.3")
• Camera Weight 370 g (0.8 lb.)
• With Package Weight 650 g (1.4 lb.)
• Linkage Method

Upload to FTP/NAS/memory card, notify surveillance center, trigger record, trigger capture, send email

Only -S model supports: audible warning, trigger alarm output, trigger alarm input

• Firmware Version5.135
• 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 FunctionAnti-flicker, heartbeat, password reset via e-mail, pixel counter
• Software ResetYes

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); IC (ICES-003: Issue 6, 2016); KC (KN 32: 2015, KN 35: 2015)
• SafetyUL (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)
• EnvironmentCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
• ProtectionIP67 (IEC 60529-2013), IK08 (IEC 62262:2002)