| Camera | Tripwire and intrusion. Support alarm triggering by target types (human and vehicle). Support filtering Perimeter Protection false alarms caused by animals, rustling leaves, |
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| 影像感測器 | 1/1.8" CMOS bright lights, etc |
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| Effective Pixels | 2560(H) x 1440(V), 4 Megapixels Advanced Intelligent Functions Face Detection, Heat Map |
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| Scanning System | Progressive Video |
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| Electronic Shutter Speed | 1/1s~1/30,000s Compression H.265+/H.265/H.264+/H.264 Color: 0.001Lux@F1.4; B/W: 0.0001Lux@F1.4; |
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| Minimum Illumination | Streaming Capability 3 Streams 0Lux@F1.4 (IR on) |
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| S/N Ratio | More than 55dB 4MP(2560 x 1440)/3M(2048×1536)/1080P(19 |
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| 解像度 | 20×1080)/1.3M(1280x960)/720P(1280× 720)/ D1(704×576/704×480)/CIF(352×288/352×240) |
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| IR Distance | Distance up to 450m((476ft) Main stream: |
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| IR On/Off Control | Zoom Prio/Manual/SmartIR 4M/3M/1080P/1.3M/720P(1~50/60fps) Frame Rate |
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| IR LEDs | 8 Sub stream1: D1/CIF(1 ~ 25/30fps) Sub stream2: 1080P/1.3M/720P (1 ~ 25/30fps) |
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| Wiper | Support |
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| 碼率控制 | CBR/VBR H.264: 3072 Kbps–15104 Kbps Bit Rate |
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| 焦距 | 6.25mm–300mm H.265: 1280 Kbps–9216 Kbps |
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| Day/Night | Auto(ICR) / Color / B/W |
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| Max. Aperture | F1.4~ F4.5 |
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| Backlight Compensation | BLC / HLC / WDR (120dB) |
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| Angle of View | H: 1.8°–62.4°; V: 1.0°–36.6°; D: 2.0°–69.8° |
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| White Balance | Auto, ATW, Indoor, Outdoor, Manual |
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| Optical Zoom | 48x |
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| Gain Control | Auto / Manual |
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| Focus Control | Auto/Semi–Auto/Manual |
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| Noise Reduction | Ultra DNR (2D/3D) |
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| Close Focus Distance | 0.5m – 2m (1.64 ft–6.56 ft) |
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| Motion Detection | Support DORI Distance |
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| Region of Interest | Support *Note: The DORI distance is a “general proximity” of distance which makes it easy to Electronic Image pinpoint the right camera for your needs. The DORI distance is calculated based on Support Stabilization (EIS) sensor specification and lab test result according to EN 62676-4 which defines the criteria for Detect, Observe, Recognize and Identify respectively. |
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| 除霧 | Support |
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| Detect | Observe Recognize Identify Digital Zoom 16x 3531 m(11584.6ft) 1412 m (4632.5 ft) 706 m (2316.3 ft) 353 m (1158.1ft) Flip 180° |
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| PTZ | Privacy Masking Up to 24 areas |
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| Pan/Tilt Range | Pan: 0° ~ 360° endless; Tilt: -90° ~ 45° Audio |
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| Manual Control Speed | Pan: 0.1° ~160° /s; Tilt: 0.1° ~60° /s Compression G.711a/G.711Mu/AAC/G.722/G.726/MPEG2-L2 |
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| Preset Speed | Pan:160° /s; Tilt: 60° /s Network |
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| 預置位 | 300 Ethernet RJ-45 (10Base-T/100Base-TX) |
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| PTZ Mode | 5 Pattern, 8 Tour, Auto Pan ,Auto Scan IPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP, |
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| Protocol | ICMP, IGMP, SNMP, RTSP, RTP, SMTP, NTP,DHCP, |
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| Speed Setup | Human-oriented focal Length/ speed adaptation DNS,PPPOE,DDNS,FTP, IP Filter,QoS,Bonjour,802.1x Auto restore to previous PTZ and lens status after Interoperability ONVIF Profile S&G, API Power up Action power failure |
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| Streaming Method | Unicast / Multicast Activate Preset/ Scan/ Tour/ Pattern if there is no Idle Motion command in the specified period |
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| Max. User Access | 20 users |
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| Intelligence | instant recording, Micro SD card 256GB |
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| Motion detection, Video tampering , Scene | Web Viewer IE, Chrome, Firefox, Safari |
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| Event Trigger | changing, Network disconnection, IP address |
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| conflict, Illegal Access, Storage anomaly | Management Software Smart PSS, DSS, DMSS |
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| Smart Phone | IOS, Android www.dahuasecurity.com |
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| Certifications | Accessories |
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| CE: EN55032/EN55024/EN50130-4 | Included： Certifications FCC: Part15 subpartB,ANSI C63.4- 2014 |
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| Video Interface | 1 port(BNC, 1.0V[p-p], 75Ω) DC36V/2.23A |
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| RS485 | 1 Power Adapter |
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| Audio I/O | 1/1 |
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| Alarm I/O | 7/2 Optional： Electrical |
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| 供電 | DC36V/2.23A ± 25%, AC24V/5A ± 25% |
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| 功耗 | 28.7W; 61.6W (IR LEDs on and PTZ moving) PFB712W Wall Mount Environmental |
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| Operating Conditions | -40°C ~ 70°C (-40°F ~ +158°F) / Less than 95% RH Dimensions (mm) |
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| 防護等級 | IP66 203.2mm 399mm |
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| Vandal Resistance | N/A Construction |
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| Casing | Metal |
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| 尺寸 | Φ203.2(mm) x 399 (mm) x 486 (mm) |
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| 淨重 | 15kg(33.07lb) 486mm |
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| 毛重 | 20.5kg(45.19lb) Ordering Information |
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| 類型 | Part Number Description 4MP 48x Starlight Laser Network DH-PTZ12448WA-IR8-N Positioning System, WDR, PAL 4MP 48x Starlight Laser Network 202.7mm 4MP DH-PTZ12448WAN-IR8-N Positioning System, WDR, NTSC Positioning |
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| System | 4MP 48x Starlight Laser Network PTZ12448WA-IR8-N Positioning System, WDR, PAL 4MP 48x Starlight Laser Network PTZ12448WAN-IR8-N Positioning System, WDR, NTSC |
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| AC24V/8A | Power Adapter Accessories |
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| PFB712W | Wall Mount |
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| Rev 001.001 | © 2019 Dahua. All rights reserved. Design and specifications are subject to change without notice. www.dahuasecurity.com |
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