| Adjustment shutter speed: | Auto/Manual | 
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| Alarm inputs / outputs: | 1  / 1 | 
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| Audio: | Built-in Microphone External Microphone Input Audio Output Support Two-way Audio Detection Sound Detection | 
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| Audio formats supported: | G.711Mu, G.726, G.723, PCM, G.711a | 
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| Back light compensation (blc): | Yes | 
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| Bit rate: | 3 kbps–8192 kbps, H.265: 3 kbps–8192 kbps | 
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| Bit rate control: | Constant Bit Rate (CBR)/Variable Bit Rate (VBR) | 
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| Bluetooth: | No | 
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| Built-in hdd: | No | 
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| Built-in microphone: | Yes | 
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| Camera shutter speed: | 1/3 - 1/100000 s | 
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| Case: | Dome - Metal | 
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| Closest focusing distance: | 0.6 m | 
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| Colour: | white | 
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| Connectivity technology: | Wired | 
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| Dc output voltage: | 12 | 
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| Default administrator login / password: | admin / -Administrator password must be set on first run | 
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| Default ip address: | 192.168.1.108 | 
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| Degree of protection ik: | IK10 | 
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| Diameter: | 12.2 cm | 
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| Dimensions: | Ø 122 x 94 mm | 
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| Ethernet interface type: | Fast Ethernet | 
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| Focal length range: | 2.1 - 2.31 mm | 
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| Form factor: | Tube/dome | 
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| Frame rate: | 30 fps | 
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| Gain control type: | Auto/Manual | 
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| Height: | 94 mm | 
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| Highlight compensation (hlc): | Yes | 
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| Housing material: | Metal, Plastic | 
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| Image compression method: | H.265+ / H.265 / H.264+ / H.264 / MJPEG | 
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| Internal memory: | 512 MB | 
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| International protection (ip) code: | IP67 | 
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| Ir illuminator range: | 15 m | 
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| Led type: | IR | 
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| Lens type: | Varifocal | 
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| Lens viewing angle, diagonal: | 180° | 
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| Lens viewing angle, horizontal: | 180° | 
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| Lens viewing angle, vertical: | 78° | 
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| Main stream transmission speed: | 20 fps @ 4.7 Mpx 25 fps @ 4 Mpx | 
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| Max. number of on-line users: | 20 | 
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| Maximum aperture number: | 2 | 
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| Maximum resolution: | 2880 x 1620 pixels | 
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| Memory card slot: | Micro SD card support up to 256GB (local recording possible) | 
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| Minimum illumination: | 0.01 lx | 
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| Mirror function: | Yes | 
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| Mobile app access port: | 37777 | 
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| Mobile operating systems supported: | Android, iOS | 
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| Mobile phone access: | Port: 37777 or cloud access (P2P) Android: Free DMSS app iOS (iPhone): Free DMSS app | 
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| Mounting type: | Ceiling | 
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| Network interface: | 10/100 Base-T (RJ-45) | 
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| Network protocols: | IPv4/IPv6, HTTP, TCP, UDP, ARP, RTP, RTSP, RTCP, RTMP, SMTP, FTP, SFTP, DHCP, DNS, DDNS, NTP, Multicast, ICMP, IGMP, NFS, SAMBA, PPPoE, SNMP | 
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| Networking standards: | IEEE 802.3af | 
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| Night vision: | Yes | 
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| Night vision distance: | 15 m | 
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| Noise reduction: | Yes | 
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| Noise reduction technology: | 3D noise reduction | 
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| Number of cameras: | 1 | 
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| Number of illumination leds: | 3 | 
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| Number of lenses: | 1 | 
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| Number of sensors: | 1 | 
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| Number of users: | 20 user(s) | 
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| Objective: | 2.1 mm | 
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| Onvif: | 21.06 | 
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| Operating relative humidity (h-h): | 0 - 95% | 
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| Operating temperature: | -40 °C ... 60 °C | 
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| Operating temperature (t-t): | -40 - 60 °C | 
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| Optical sensor size: | 25.4 / 2.7 mm (1 / 2.7") | 
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| Pan range: | 0 - 355° | 
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| Pc app access ports: | 37777 | 
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| Placement supported: | External / Internal | 
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| Port onvif: | 80 | 
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| Power: | PoE (802.3af), 12 V DC / 530 mA | 
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| Power consumption: | ≤ 6.4 watts @ 12 volts DC ≤ 7.7 watts @ PoE | 
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| Power consumption (max): | 6.4 W | 
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| Power consumption (power over ethernet (poe)): | 7.7 W | 
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| Power source type: | DC, PoE | 
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| Producer / brand: | DAHUA | 
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| Product colour: | White | 
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| Progressive scan: | Yes | 
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| Quality of service (qos) support: | Yes | 
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| Region of interest (roi) encoding: | Yes | 
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| Resolution: | 2880 x 1620 - 4.7 Mpx, 2688 x 1520 - 4 Mpx, 2560 x 1440 - 3.7 Mpx, 2048 x 1536 - 3 Mpx, 2304 x 1296 - 3 Mpx, 1920 x 1080 - 1080p, 1280 x 960 - 1.3 Mpx, 1280 x 720 - 720p | 
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| Rom capacity: | 128 MB | 
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| Rtsp url: | rtsp://admin:password o@192.168.1.108:554/cam/realmonitor?channel=1&subtype=0 - Main streamrtsp://admin:password o@192.168.1.108:554/cam/realmonitor?channel=1&subtype=1 - Auxiliary stream | 
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| Scales: | 0.53 kg | 
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| Sealing: | IP67 | 
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| Selected features: | WDR - 120 dB - Wide dynamic range of 3D-DNR lighting - Digital noise reduction in the image ROI - improving the quality of selected parts of the image F-DNR (Defog) - Noise reduction associated with precipitation SSA - Smart Scene Adaptive - intelligent scene adaptation by automatically adjusting exposure parameters for a better image SMD 3.0 - search for an object classified as: human, motor vehicle - increased detection distance and resistance to  false alarms EPTZ - advanced target detection and tracking algorithms that trigger alarms - can simultaneously zoom in and track multiple people and/or vehicles BLC/HLC - background light / strong light compensation Ability to change resolution, quality and bandwidth Configurable privacy zones ICR - Mechanical IR filter Mirror - Mirror image intelligent motion detection (distinguishing between people and vehicles) IVS analysis :  Line crossing, intrusion - classification of people and vehicles, scene change - video sabotage | 
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| Sensor size: | 4 MP | 
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| Sensor type: | CMOS | 
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| Signal-to-noise ratio (snr): | 56 dB | 
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| Standard: | TCP/IP | 
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| Storage temperature (t-t): | -40 - 60 °C | 
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| Supported graphics resolutions: | 352 x 288, 2560 x 1440, 2880 x 1620, 640 x 480 (VGA), 1280 x 720 (HD 720), 704 x 480, 2688 x 1520, 1920 x 1080 (HD 1080), 2048 x 1536 (QXGA), 704 x 576, 1280 x 960, 352 x 240, 2304 x 1296 | 
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| Supported languages: | Polish, Czech, English, French, Hungarian, Italian, Portuguese, Romanian, Russian, Spanish, Turkish, Ukrainian, Vietnamese | 
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| Tilt angle range: | 0 - 80° | 
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| Total megapixels: | 4 MP | 
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| Transducer: | 1/2.7" Progressive Scan CMOS | 
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| Type: | IP security camera | 
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| Vandal-resistant: | IK10 | 
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| Video compression formats: | H.265, H.264B, H.264, M-JPEG | 
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| Video streaming: | Yes | 
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| Viewing angle: | 170° - LDC - Lens Distortion Correction - Function On 180° - LDC - Lens Distortion Correction - Off Function | 
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| Warranty: | 3 years | 
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| Web access ports: | 80, 37777 | 
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| Web browser: | Yes | 
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| Web server: | Built-in | 
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| Web-based management: | Yes | 
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| Weight: | 500 g | 
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| White balance: | Natural, Manual, Outdoor, Street lamp, Auto | 
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| Wi-fi: | No | 
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| Wide dynamic range (wdr): | 120 dB | 
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