Hikvision DS-2CD2746G2H-IPTRZS2U/SL 4MP AcuSense Motor Zoom (PTRZ)
Hikvision AcuSense dome camera with technician PTRZ, microphone and speaker
- The 4-megapixel image sensor delivers a great daytime image.
- Invisible IR light with a range of up to 40 meters ensures good night vision.
- Human and vehicle detection - get notified when a car or person crosses the line.
- Strobe can activate warning flashes, and speaker can play siren or voice messages.
- Motor zoom makes it possible to zoom in and out directly from mobile or PC.
- Two microphones ensure good sound quality with the option of recording and live listening.
- Technician-PTRZ (see description below).
- IP66 rated.
Suitable for commercial buildings and warehouses.
| Technical specifications | |
| Model | DS-2CD2746G2H-IPTRZS2U/SL |
| Camera type | 4 MP AcuSense PTRZ varifocal dome network camera |
| Image sensor | 1/1.8" Progressive Scan CMOS |
| Maximum resolution | 2688 × 1520 |
| Minimum illumination | Color: 0.0008 lux @ F1.2, AGC on; B/W: 0 lux with IR |
| Shutter time | 1/3 s to 1/100,000 s |
| Day / night | IR cut filter |
| Wide Dynamic Range | 120 dB WDR |
| Signal-to-noise ratio | ≥52 dB |
| PTRZ adjustment | Remote motorized pan, tilt, rotate and zoom adjustment |
| Remote adjustment range | Pan: 0–350°; tilt: 0–85°; rotation: 0–350° |
| Remote adjustment durability | Maximum 1000 cycles |
| Lens and illumination | |
| Lens type | Motorized varifocal lens |
| Focal length | 2.8–12 mm |
| Field of view | Horizontal: 114.6–41.8°; vertical: 59.3–23.6°; diagonal: 141.3–48.1° |
| Lens mount | Integrated |
| Iris type | Fixed |
| Maximum aperture | F1.2 |
| Depth of field | 1 m to ∞ |
| Supplement light | IR |
| IR range | Up to 40 m |
| IR wavelength | 850 nm |
| Smart Supplement Light | Yes |
| Flashing light | White light |
| DORI | |
| Wide | Detect: 61.5 m; observe: 24.4 m; recognize: 12.3 m; identify: 6.2 m |
| Tele | Detect: 151.7 m; observe: 60.2 m; recognize: 30.3 m; identify: 15.1 m |
| Video | |
| Main stream, 50 Hz | 25 fps at 2688 × 1520, 1920 × 1080 or 1280 × 720 |
| Main stream, 60 Hz | 30 fps at 2688 × 1520, 1920 × 1080 or 1280 × 720 |
| Sub stream, 50 Hz | 25 fps at 1280 × 720, 640 × 480 or 640 × 360 |
| Sub stream, 60 Hz | 30 fps at 1280 × 720, 640 × 480 or 640 × 360 |
| Third stream | 10 fps at 1920 × 1080, 1280 × 720, 640 × 480 or 640 × 360; supported under certain settings |
| Main stream compression | H.265, H.264, H.264+ and H.265+ |
| Sub stream compression | H.265, H.264 and MJPEG |
| Third stream compression | H.265 and H.264; supported under certain settings |
| Video bit rate | 32 Kbps to 16 Mbps |
| H.264 profiles | Baseline Profile, Main Profile and High Profile |
| H.265 profile | Main Profile |
| Bit rate control | CBR / VBR |
| Scalable Video Coding | H.264 and H.265 encoding |
| Region of Interest | 1 fixed region for main stream and sub stream |
| Image processing | |
| Day / night modes | Day, night, auto or schedule |
| Image enhancement | BLC, HLC and 3D DNR |
| Image settings | Rotate mode, saturation, brightness, contrast, sharpness, gain and white balance |
| Image parameter switch | Yes |
| Privacy masks | 4 programmable polygon privacy masks |
| Additional functions | Heartbeat, mirror, password reset via email, pixel counter, anti-banding and flash log |
| AcuSense and intelligent functions | |
| Technology | AcuSense with deep-learning based human and vehicle classification |
| Face capture | Yes |
| Perimeter protection | Line crossing, intrusion, region entrance and region exiting detection |
| Target classification | Human and vehicle |
| Basic events | Motion detection with human and vehicle target classification, video tampering alarm and exception detection |
| Smart event | Scene change detection |
| Active deterrence | Audible warning and white strobe light |
| Event linkage | Upload to FTP, NAS or memory card; notify surveillance center; send email; trigger recording or capture; audible warning; strobe light flashing |
| Audio and alarm | |
| Built-in microphone | Arrayed dual-microphone |
| Built-in speaker | 1 × speaker, maximum 2 W; maximum sound pressure level: 97 dB at 10 cm |
| Audio input | 1 × line input, two-core terminal block; maximum input amplitude: 3.3 Vpp; input impedance: 4.7 kΩ; non-equilibrium interface |
| Audio output | 1 × line output, two-core terminal block; maximum output amplitude: 3.3 Vpp; output impedance: 100 Ω; non-equilibrium interface |
| Alarm input | 1 |
| Alarm output | 1, maximum 24 VDC / 24 VAC, 1 A |
| Environmental noise filtering | Yes |
| Audio sampling rate | 8 / 16 / 32 / 48 kHz |
| Audio compression | G.711, G.722.1, G.726, MP2L2, PCM, MP3 and AAC-LC |
| Audio bit rate | 64 Kbps (G.711); 16 Kbps (G.722.1/G.726); 32–192 Kbps (MP2L2); 8–320 Kbps (MP3); 16–64 Kbps (AAC-LC) |
| Network and storage | |
| Ethernet | 1 × RJ45 10/100 Mbps self-adaptive Ethernet port |
| ONVIF | Profile S, Profile G and Profile T |
| API | ONVIF, ISAPI, SDK and ISUP |
| Network protocols | TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets, SRTP and SFTP |
| Simultaneous live view | Up to 6 channels |
| Users | Up to 32 users; administrator, operator and user levels |
| On-board storage | MicroSD / microSDHC / microSDXC card, up to 512 GB |
| Network storage | NAS via NFS or SMB/CIFS with Auto Network Replenishment (ANR) |
| Security | Password protection, complicated password, HTTPS encryption, 802.1X authentication, watermark, IP address filtering, HTTP/HTTPS authentication, WSSE and digest authentication for ONVIF, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.1/1.2/1.3 and MAC address host authentication |
| Client software | iVMS-4200, Hik-Connect and Hik-Central |
| Reset key | Yes |
| Power and environment | |
| Power supply | 12 VDC ±25% or PoE |
| 12 VDC power consumption | 1.35 A, maximum 16 W |
| Power connector | Two-core terminal block with reverse polarity protection |
| PoE | IEEE 802.3at, Class 4 |
| Maximum PoE power consumption | 18 W |
| Operating temperature | -30 °C to +60 °C |
| Storage temperature | -30 °C to +60 °C |
| Humidity | ≤95%, non-condensing |
| Ingress protection | IP66 |
| Impact protection | IK10 |
| Anti-corrosion protection | No specific protection |
| Physical specifications | |
| Material | Metal |
| Dimensions | Ø155 × 140.4 mm |
| Weight | Approx. 840 g |
| Package dimensions | 203 × 203 × 230 mm |
| Weight with package | Approx. 1450 g |
| Compliance | |
| EMC | CE-EMC, IC and RCM |
| Safety | CB and CE-LVD |
| Environmental compliance | CE-RoHS, WEEE and REACH |
| Available variants | |
| Standard | DS-2CD2746G2H-IPTRZS2U/SL, 2.8–12 mm |
| Black version | DS-2CD2746G2H-IPTRZS2U/SL, 2.8–12 mm, Black |
| Compatible accessories | |
| Wall mount | DS-1473ZJ-155 |
| Pendant mount | DS-1471ZJ-155 |
| Vertical pole mount | DS-1475ZJ-SUS |
| Corner mount | DS-1476ZJ-SUS |
| Waterproof accessory | DS-1250ZJ |
| Specifications are subject to change without notice. Errors and omissions excepted. | |
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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.
AcuSense camera with motorized zoom and technician PTRZ
Dome camera with zoom function that can detect people and vehicles. The camera has a built-in strobe light, microphone and speaker.
Human and vehicle detection (AcuSense)
Even though the camera is intelligent, it still needs input from you. Once the camera is mounted, you can choose from several types of smart events:
Intrusion Detection: A square is drawn in the image, and when a target moves into the square and stays longer than allowed (1-10 seconds), your reaction is triggered.
Line crossing: Detects if a target moves across the line you have drawn. This can be in both directions or just one way. This can be used for example on one-way roads, so that an alarm is given when driving against the direction of travel, or in a driveway where you only get a notification when you arrive and not when you leave.
What is a reaction? A reaction is the event that is triggered when a rule is violated. Depending on which model is chosen, you have different options. The most commonly used reactions are:
- Push notification on your mobile (get a picture sent directly to your phone of the goal that broke the rule, with a link to live playback in the app).
- Send email (use with caution, as email providers may close your account on suspicion of spamming if too many images are sent).
- Activation of white warning light.
- Playback of warning sound (siren or voice message - possibility to record your own messages).
See the camera's features in action
As shown in the video below, the camera's specialty is to distinguish between people, vehicles, and irrelevant objects.
Motorized PTRZ (technician-PTRZ)
PTRZ (motorized pan/tilt/rotate) allows you to remotely adjust the camera's angle during installation without physically touching it.
The camera can pan (0°-350°), tilt (0°-85°), rotate (0°-350°) and zoom. This makes installation simple as the camera simply needs to be mounted and the direction and viewing angle can be adjusted from the computer.
Note: PTRZ is intended for camera setup only and not for continuous use as it has a limit of 1,000 movements.
Built-in strobe light, microphone and speaker
The camera has a built-in strobe light, dual microphone and speaker. The strobe light can be activated as a warning if, for example, someone crosses a defined line. The two microphones ensure good sound quality for both recording and direct listening. Via the speaker you can communicate directly or play preset messages - practical for either two-way communication or to repel unwanted visitors.
Support for pre-defined audio files:
- Built-in speaker: The camera has a built-in speaker that can play preset audio messages.
- Uploading audio files: Via the camera's web interface or software such as iVMS-4200, you can upload audio files in MP3 or WAV format.
- Use of audio messages: Can be used in response to alarm events, such as perimeter violations. You can use personalized messages such as "Access prohibited" or "You are busy."
- Activation: The audio notifications can be triggered automatically upon event detection (such as line crossing or movement) or manually via app or software.
IP66 rated
The camera is IP66 rated, meaning it is protected against dust and heavy rain, so it can be mounted both indoors and outdoors.
- Dustproof (6) : Complete protection against dust.
- Waterproof (6) : Protected against powerful jets of water from all directions.
Supports microSD cards
The camera supports microSD cards up to 512 GB.
Power over Ethernet
ANR
If there are network problems, the camera stores the recordings on an SD- card - and then sends them to the recorder when the connection is stable again.
Face Capture
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.