| Camera | Count people entering and exiting the area (crossing people counting); count people staying in the area (in- People Counting |
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| 影像感測器 | 1/2.8" STARVIS™ CMOS area people counting); display and export reports by day, week and month. |
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| Pixel | 4MP Tripwire and intrusion. Support alarm triggering by target types (human and vehicle). Support filtering 2560 (H) × 1440 (V) Perimeter Protection |
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| 最大解像度 | false alarms caused by animals, rustling leaves, bright lights, etc. |
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| ROM | 4GB |
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| SMD Plus | Support |
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| RAM | 1GB |
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| Face Detection | Support |
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| Electronic Shutter Speed | 1/1 s–1/30,000 s |
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| Scanning System | Progressive H.265; H.264BaselineProfile; H.264MainProfile; Compression H.264HighProfile; MJPEG (Sub Stream); H.265+; H.264+ Color: 0.005Lux@F1.8 |
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| 最低照度 | B/W: 0.0005Lux@F1.8 |
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| Streaming Capability | 3 streams 0Lux (IR light on) 4M (2560 x 1440); 3M (2048 x 1536); 1080P (1920 x |
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| Illumination Distance | 15 m (49.21 ft) Resolution 1080); 1.3M (1280 x 960); 720P (1280 x 720); D1 (704 x 576/704 × 480); CIF (352 x 288/352 × 240) |
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| Illuminator On/Off Control | Zoom Prio/Manual/SmartIR Main stream: 4M/3M (1–25/30fps), 1080P/1.3M/720P (1–25/30fps) |
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| Illuminator Number | 3 Frame Rate Sub stream 1: D1/CIF (1–25/30fps) Sub stream 2: 720P (1–25/30fps), D1/CIF (1–25/30fps) |
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| 碼率控制 | Variable Bit Rate/Constant Bit Rate |
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| 焦距 | 2.8 mm–12 mm |
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| Bit Rate | H.264/H.265/MJPEG: 3 kbps–20480 kbps |
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| Max. Aperture | F1.8–F2.7 |
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| Day/Night | Auto (ICR)/Color/B/W H: 31.6°–96.9° |
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| Field of View | V: 17.8°–51.4° BLC Support D: 36.4°–116.2° |
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| WDR | 120 dB |
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| Optical Zoom | 4x |
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| HLC | Support |
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| Focus Control | Auto/Semi-Auto/Manual Auto/Indoor/Outdoor/Track/Manual/Sodium lamp/ |
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| Close Focus Distance | 0.2 m–0.5 m (0.66 ft–1.64 ft) White Balance Natural light/Street lamp |
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| Iris Control | Auto Gain Control Auto/Manual |
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| Detect | Observe Recognize Identify Noise Reduction 2D/3D 240 m 95 m 48 m 24 m Motion Detection Support (787.40 ft) (311.02 ft) (157.48 ft) (78.74 ft) |
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| 感興趣區域 ROI | Support |
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| Pan: 0°–355° | Electronic Image Stabilization Support Tilt: 5°–90° |
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| Electronic Defog | Support Pan: 0.1°/s–70°/s |
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| Tilt: 0.1°/s–30°/s | Digital Zoom 16x Pan: 80°/s |
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| Preset Speed | Flip 0°/180° Tilt: 40°/s |
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| 預置位 | 300 Privacy Masking Up to 24 areas, and up to 8 areas in the same view |
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| Tour | 8 (up to 32 presets per tour) Audio |
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| Speed Adjustment | Support G.711a; G.711Mu; G.726; MPEG2-Layer2; G.722.1; Compression G.729; G.723 |
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| 斷電記憶 | Support |
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| Idle Motion | Preset/Tour |
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| Ethernet | RJ-45 (10/100Base-T) |
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| General Intelligence | RTMP; IPv4; IPv6; HTTP; HTTPS; 802.1x; Qos; FTP; SMTP; UPnP; SNMPv1/v2c/v3(MIB-2); DNS; DDNS; Motion detection, Video tampering, Scene changing, NTP; RTSP; RTP; TCP; UDP; IGMP; ICMP; DHCP; PPPoE; |
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| Event Trigger | Network disconnection, IP address conflict, Illegal ARP; RTCP Access, Storage anomaly |
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| Interoperability | ONVIF Profile S&G&T; CGI |
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| IVS | Object Abandoned/Missing |
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| Streaming Method | Unicast/Multicast www.dahuasecurity.com |
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| 用戶管理 | 20 Accessories |
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| Storage | FTP; Micro SD card (256G); P2P Optional: |
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| Browser | IE; Chrome; Firefox; Safari (no version restriction) |
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| Management Software | DMSS; DSS Pro |
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| Mobile Phone | iOS/Android PFA107 PFB305W DH-PFA120 |
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| Mount Adapter | Wall Mount Bracket Junction Box CE: EN55032/EN55024/EN50130-4 |
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| Certifications | FCC: Part15 subpartB, ANSI C63.4-2014 UL62368-1+CAN/CSA C22.2,No. 62368-1 |
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| Port | DH-PFA140 DH-PFA150 DH-PFA151 |
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| Power Box | Pole Mount Bracket Corner Mount Bracket |
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| Audio I/O | 1(Line in; bare wire or built in Mic)/1 Power DC12V/1.5A±15% Power Supply PoE (802.3af) |
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| PFB220C | DC12/1.5A 3W Ceiling Mount Bracket Power Adapter Power Consumption 8.5W (IR on) |
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| 工作溫度 | –30°C to +60°C (–22°F to 140°F) |
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| 工作濕度 | ≤ 95% |
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| 防護等級 | IK08; IP66; TVS 6000V lightning proof; surge protection Structure |
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| 尺寸 | Φ128.0 mm × 65.4 mm (5.04" × 2.57") |
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| 淨重 | 0.485 kg (1.06 lb) |
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| 毛重 | 0.7 kg (1.54 lb) *The precision of the presets for PTZ cameras might vary depending on different series. For scenes with high requirements on the precision, contact your local sales representative for assistance with selecting the model. |
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| Ordering Information | Dimensions (mm[inch]) |
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| 類型 | Model Description 4M 4x Starlight IR WizSense NetworkPTZ DH-SD1A404XB-GNR Camera, PAL 4M 4x Starlight IR WizSense NetworkPTZ 4MP DH-SD1A404XBN-GNR Camera, NTSC WizSense |
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| PTZ Camera | 4M 4x Starlight IR WizSense NetworkPTZ SD1A404XB-GNR Camera, PAL 4M 4x Starlight IR WizSense NetworkPTZ SD1A404XBN-GNR Camera, NTSC |
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| PFA107 | Mount Adapter |
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| PFB305W | Wall Mount Bracket |
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| DH-PFA120 | Junction Box |
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| DH-PFA140 | Power Box Accessories |
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| DH-PFA151 | Corner Mount Bracket |
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| DH-PFA150 | Pole Mount Bracket |
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| DC12V/1.5A | Power Adapter |
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| Rev 002.000 | © 2023 Dahua. All rights reserved. Design and specifications are subject to change without notice. The images, specifications and information mentioned in the document are only for reference, and might differ from the actual product. www.dahuasecurity.com |
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