Hikvision DS-2CD2146G2H-ISU 4MP AcuSense Dome with microphone
Intelligent camera that is very suitable for indoor environments
- 4 MegaPixel image sensor that delivers a great daytime image
- Invisible IR light with a range of up to 30 meters ensures good night vision
- AcuSense allows the camera to detect people & vehicles
- Built-in microphone ensures good sound and allows you to record audio and hear audio on live view
- Suitable for indoor use, on aesthetics and glass dome
Get push notifications on your mobile - and access video directly from your smartphone or from PC/tablet.
- Camera
- Image Sensor 1/3" Progressive Scan CMOS
- Max. Resolution 2688 × 1520
- Min. Illumination Color: 0.001 Lux @ (F1.0, 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 100.2°, vertical FOV 54.7°, diagonal FOV 119.7° 4 mm, horizontal FOV 81.1°, vertical FOV 44.7°, diagonal FOV 94.6°
- Lens Mount M12
- Iris Type Fixed
- Aperture F1.0
- Depth of Field 2.8 mm: 1.9 m to ∞ 4 mm: 2.5 m to ∞
- DORI
- DORI 2.8mm: D: 63 m, O: 25 m, R: 12 m, I: 6 m 4mm: D: 78 m, O: 31 m, R: 15 m, I: 7 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 (1280 × 720, 640 × 480, 640 × 360) 60 Hz: 30 fps (1280 × 720, 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 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 for main stream and sub-stream
- Audio
- Audio Compression -SU: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
- Audio Bit Rate -SU: 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 -SU: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
- Environment Noise Filtering -SU: 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, WebSocket, WebSockets
- Simultaneous Live View Up to 6 channels
- 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
- Network Storage 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: IE 10, IE 11 Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+ Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+
- 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 4 programmable polygon privacy masks
- Interface
- Ethernet Interface 1 RJ45 10 M/100 M self-adaptive Ethernet port
- On-Board Storage Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
- Built-in Microphone -SU: Yes
- Audio -SU: 1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium -SU: 1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium
- Alarm -SU: 1 input, 1 output (max. 12 VDC, 30 mA)
- Reset Key Yes
- Event
- Basic Event Motion detection (support alarm triggering by specified target types (human and vehicle)), video tampering alarm, exception
- Smart Event 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
- Perimeter Protection Line crossing, intrusion, region entrance, region exiting Support alarm triggering by specified target types (human and vehicle)
- General
- Power 12 VDC ± 25%, 0.6 A, max. 7.2 W,Ø5.5 mm coaxial power plug,reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 8.5 W
- Material Cover: aluminum alloy, main body: aluminum alloy
- Dimension Ø121.5 mm × 97.6 mm (Ø4.8" × 3.8")
- Package Dimension 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 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 Heartbeat,mirror,flash log,password reset via email,pixel counter,anti-banding
- Approval
- EMC CE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021
- Safety UL: UL 62368-1, CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017
- Environment CE-RoHS: 2011/65/EU
- Protection IP67: IEC 60529-2013,IK10: IEC 62262:2002
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Den professionelle måde at levere strøm, til et PoE-kamera, er gennem netværkskablet.
På den måde behøver man kun at trække et enkelt kabel til hvert kamera - og skal ikke døje med 230V og små strømforsyninger.
Strømmen til kameraet leveres gennem netværkskablet fra enten...
- en optager med indbygget PoE, også kaldet NVR. Et typisk valg for installationer op til og med 8 kameraer.
- en PoE-switch. Populært fortalt en fordelerdåse til netværkskabler. Det typiske valg på store installationer eller hvis man ønsker fleksibel kabelføring.
- en PoE-injector. Kan kun levere strøm til et kamera.
Af samme grund følger der ikke strømforsyning med PoE-kameraer. Du kan bestille en klassisk strømforsyning her, hvis du ikke ønsker at benytte PoE.
A super good camera for indoor installations
The surveillance camera is from the AcuSense family from Hikvision, which means it is particularly suitable for giving you notifications on your phone of people and vehicles.
Watch the video showing how it works
As you can see in the video below, the camera's specialty is to distinguish between people, vehicles and uninteresting things.
About the camera
The camera comes from Hikvision's Dome series. They are best suited for indoor use, as they require a lot of cleaning to maintain a good night image outdoors. It is made of metal and is very durable and therefore vandal-proof. The camera is IP67-approved, which means it can withstand heavy weather and can be used both indoors and outdoors, but we recommend it for indoor use.
The camera is 3-axis and therefore very easy to mount, as it can be mounted on vertical, horizontal and inclined surfaces.
Human and vehicle detection (Acusense)
Even though the camera is intelligent, it still needs some input from you. Once the camera is mounted, you can choose between several types of "smart events" including "Intrusion Detection" where a square is drawn in the image and when a target moves into the square and stays longer than you have allowed (1-10 seconds), your "reaction" is triggered.
There is also line crossing, which detectors when a "target" moves across the line you have drawn. It can be both ways or just one way. For example, it can be used for one-way roads, so that an alarm is given when driving in the opposite direction or in a driveway so that you only get a notification when people arrive, but not when they leave.
What is a reaction? The event that is triggered when a rule is violated is called a "reaction." Depending on which model is chosen, you have different options.
Most commonly used "reactions":
- Push notification on your mobile phone (get a picture sent directly to your phone of the goal that has broken the rule, with a link to direct playback in the APP)
- Send email (this feature should be used with caution as email providers may close your account for suspected spamming if too many images are sent)
- Flashing with white light
- Warning sound (siren or voice warning - there is also the option to record your own messages)*
- Alarm output (open a garage door, turn on lights, send signal to your alarm system, interact with IHC, etc.)
To have all functions, choose the models where the model number ends in IS2U/SL.
Which Acusense cameras can do what?
The model name tells you what features the camera has if it ends in:
- DS-2CDXXX6G2H- I = Standard with infrared night vision
- DS-2CDXXX6G2H- IU = With infrared night vision and one microphone
- DS-2CDXXX6G2H- ISU = With infrared night vision, one microphone, alarm input and output
- DS-2CDXXX6G2H- IS2U/SL = With infrared night vision, dual microphone, alarm input and output, as well as white strobe light and speaker
IP67 approved
The camera is IP67 rated. This means that it can withstand both wind and weather. The camera can be used both indoors and outdoors.
- Dustproof (6): Full protection against dust.
- Waterproof by immersion (7): Can withstand temporary immersion in water up to 1 meter deep for up to 30 minutes.
Supports micro SD card
The camera can take a micro SD card up to 512GB.
( SD card (memory card not included, but can be purchased here) .
About the lens
The camera is available with several lenses and the lens has an impact on "FOV" (Field Of View) or in Danish: Viewing angle.
2.8 mm lens provides a horizontal FOV of 100.2°, vertical FOV 54.7° and diagonal (corner to corner) FOV 119.7°
4 mm lens provides a horizontal (horizontal) FOV of 81.1°, vertical (vertical) FOV 44.7° and diagonal (corner to corner) FOV 94.6°
Assembly
The camera is very easy to install and can be placed directly on the wall or in the ceiling/overhang. A back box/bracket may be required if the assembly cannot be located behind the wall, ceiling or overhang.
Under accessories you can see which fittings are suitable.
Power over Ethernet
Den professionelle måde at levere strøm, til et PoE-kamera, er gennem netværkskablet.
På den måde behøver man kun at trække et enkelt kabel til hvert kamera - og skal ikke døje med 230V og små strømforsyninger.
Strømmen til kameraet leveres gennem netværkskablet fra enten...
- en optager med indbygget PoE, også kaldet NVR. Et typisk valg for installationer op til og med 8 kameraer.
- en PoE-switch. Populært fortalt en fordelerdåse til netværkskabler. Det typiske valg på store installationer eller hvis man ønsker fleksibel kabelføring.
- en PoE-injector. Kan kun levere strøm til et kamera.
Af samme grund følger der ikke strømforsyning med PoE-kameraer. Du kan bestille en klassisk strømforsyning her, hvis du ikke ønsker at benytte PoE.
