| Thermal | Pixel 4 MP |
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| Detector Type | Vanadium oxide uncooled focal plane detector Center ≥150 TVL Horizontal Definition Edge ≥100 TVL |
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| Effective Pixels | 640 (H) × 512 (V) Color: 0.01 lux |
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| 最低照度 | Black & white: 0.001 lux |
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| Pixel Pitch | 12 μm 0 lux (IR on) |
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| Spectral Range | 8 μm–14 μm Visible AGC Auto/Manual |
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| Sensitivity (NETD) | ≤35 mK (@f/1.0) Visible Noise Reduction 2D NR/3D NR |
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| 焦距 | 18 mm; 25 mm; 35mm S/N Ratio >55 dB 18 mm: H: 22.9°;V: 18.4° Auto; manual; indoor; outdoor; tracking; sodium lamp; White Balance |
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| Field of View | 25 mm: H: 17.6°;V: 14.1° street lamp; natural 35 mm: H: 11.1°;V: 8.3° |
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| 除霧 | Electronic defog |
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| Thermal Focus Control | Fixed-focal 18 mm: 0.5 m (1.64 ft) Electronic Shutter Speed 1 s–1/30,000 s (auto/manual) |
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| Close Focus Distance | 25 mm:0.5 m (1.64 ft) 35 mm: 0.5 m (1.64 ft) BLC Yes 18 mm: Vehicle: 2,000 m (6,561.68 ft); |
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| Human: 750 m (2,460.63 ft) | WDR Yes 25 mm: Vehicle: 2,777 m (9,110.89 ft); |
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| Detection Distance | ① |
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| HLC | Yes Human: 1,042 m (3,418.64 ft) 35 mm: Vehicle: 3,889 m (12,759.19 ft); |
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| Human: 1,458 m (4,783.46 ft) | Day/Night Auto (ICR); Color; B/W 18 mm: Vehicle: 500 m (1,640.42 ft); Iris Control Auto Human: 193 m (633.20 ft) 25 mm: Vehicle: 694 m (2,276.90 ft); Image Flip 180° Recognition Distance② Human: 268 m (879.27 ft) 35 mm: Vehicle: 972 m (3,188.98 ft); |
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| Exposure Compensation | Yes Human: 375 m (1,230.31 ft) |
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| Visible Focus Control | Manual 18 mm: Vehicle: 250 m (820.21 ft); Human: 96 m (314.96 ft) 25 mm: Vehicle: 347 m (1,138.45 ft); Focal Length 3.95 mm–177.75 mm Identification Distance③ Human: 134 m (439.63 ft) 35 mm: Vehicle: 486 m (1,594.49 ft); H: 67.5°–1.9° Field of View |
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| Human: 188 m (616.80 ft) | V: 39.4°–1.1° |
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| Illuminator On/Off Control | Auto/Manual characteristics. Detected objects only cover a small amount of pixels (objects must cover more than 3.6 pixels of the image). |
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| Illumination Distance | 100 m (328.08 ft) ②Recognition Distance: Classifies objects into general categories, such as human, vehicle, and building (the object must cover more than 14 pixels of the image). Audio and Video ③Identification Distance: Classifies objects into specific categories based on |
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| 視頻壓縮 | H.265; H.264M; H.264H; H.264B their characteristics, such as soldier, pickup truck, and gas station (the object must cover more than 28 pixels of the image). Thermal: |
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| Digital Detail Enhancement | Main stream: 1280 × 1024; 1280 × 720; 640 |
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| Yes | × 512; 1280 × 1024 (default) (DDE) Sub stream: 640 × 512; 320 × 256; 640 × 512 (default) |
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| Thermal Image | Resolution Visible: |
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| Electronic Image Stabilization (EIS) | Main stream: 2688 × 1520 (optional); 2560 × 1440; Stabilization 1080p (1920 × 1080); 1280 × 720; 704 × 576; 2560 × |
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| Digital Zoom | 19 levels 1440 (default) Sub stream: 1920 × 1080; 1280 × 720; 704 × 576 |
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| Thermal AGC | Auto/Manual Thermal: |
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| Thermal Noise Reduction | 2D NR/3D NR 50 Hz: (main stream) 1 fps–25 fps adjustable, 25 fps by default; (sub stream) 1 fps–25 fps adjustable, 15 fps by default |
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| Image Flip | 180° 60 Hz: (main stream) 1 fps–30 fps adjustable, 30 fps by default; (sub stream) 1 fps–30 fps adjustable, 15 fps 18 (white hot/black hot/fusion/rainbow/golden by default autumn/midday/iron red/amber/jade/sunset/icefire/ Video Frame Rate |
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| Color Palettes | Visible: painting/pomegranate/emerald /spring/summer/ 50 Hz: (main stream) 1 fps–25 fps adjustable, 25 fps by autumn/winter) default; (sub stream) 1 fps–25 fps adjustable, 15 fps by default |
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| Visible | 60 Hz: (main stream) 1 fps–30 fps adjustable, 30 fps by default; (sub stream) 1 fps–30 fps adjustable, 15 fps |
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| 影像感測器 | 1/2.8" CMOS by default www.dahuasecurity.com |
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| 音訊壓縮 | G.711a; G.711mu Alarm Output 2 |
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| Image Encoding Format | JPEG Audio Input 1 |
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| PTZ | Audio Output 1 |
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| Pan: 0° to 360° endless | RS-485 1 Pan/Tilt Range Tilt: –10° to +90° |
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| Pan: 0.1°/s to 200°/s | Power Manual Control Speed Tilt: 0.1°/s to 120°/s |
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| 供電 | 36 VDC ± 50%, Hi-PoE Pan: 240°/s |
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| Preset Speed | Basic: ≤21 W Tilt: 200°/s Power Consumption Max: ≤40 W |
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| Preset | 300 |
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| Tour | 8 (up to 32 presets per tour) |
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| 工作溫度 | –30 °C to +60 °C (–22 °F to +140 °F) |
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| Pattern | 5 |
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| 工作濕度 | ≤95% |
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| Scan | 5 |
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| 儲存溫度 | –30 °C to +70 °C (–22 °F to +158 °F) |
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| 斷電記憶 | Yes Physical Characteristics |
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| Privacy Masking | 4 areas in the same view |
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| 防護等級 | IP66 |
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| Idle Motion | Preset; auto pattern; auto tour; pan; progressive scan Surge protection: 6 kV |
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| Reliability | Air discharge: 15 kV |
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| Function | Contact discharge: 8 kV |
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| 雙向語音 | Yes Structure HTTP; HTTPS; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; |
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| 網絡協議 | FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; Product Dimensions Φ240 mm × 382 mm (Φ9.45" × 15.04") UPnP; NTP; Multicast; SFTP; 802.1x 319 mm × 319 mm × 521 mm (12.56" × 12.56" × 20.51") |
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| 感興趣區域 ROI | Yes Packaging Dimensions (L × W × H) |
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| Storage | Micro SD card Net Weight ≤8 kg (17.64 lb) |
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| Micro SD Card (Max.) | 512 GB Gross Weight ≤10 kg (22.05 lb) |
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| Interoperability | ONVIF; CGI; Dahua SDK Heat Detection Distance |
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| IE: IE8 and later | Focal Length 18 mm 25 mm 35 mm |
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| Browser | Chrome: 42 and earlier |
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| Firefox: 42 and earlier | Heat Detection Distance 540 m 750 m 1,050 m (Recommended) (1,771.65 ft) (2,460.63 ft) (3,444.88 ft) |
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| 用戶管理 | Up to 20 (total bandwidth: 64 MB) |
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| Heat Detection Distance | 1,080 m 1,500 m 2,100 m Authorized username and password; attached MAC (Max.) (3,543.31 ft) (4,921.26 ft) (6,889.76 ft) |
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| 安全 | address; encrypted HTTPS; IEEE 802.1x; controlled |
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| network access | Note: The table displays the measured distances obtained from using the target size 0.2 m Up to 20 users; supports multi-level user permissions (2 x 0.2 m for testing in an environment where the temperature is 23 °C and the relative User Management |
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| levels): management group and user group | humidity is below 60%. The table is for reference only. The distances within it are subject to actual conditions Network disconnection detection; IP conflict detection; including atmospheric conditions, target size, the installation site, and more. Malfunction Detection memory card state detection; memory space detection |
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| PIP | Yes (Intelligence automatically turns off when PIP is on) Perimeter Protection |
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| 周界防護 | 126 m 175 m 245 m |
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| Heat Detection | Yes Distance (Human) (413.39 ft) (574.15 ft) (803.81 ft) |
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| Cold/Hot Spot Trace | Yes Perimeter Protection 378 m 525 m 735 m |
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| Distance (Vehicle) | (1,240.16 ft) (1,722.44 ft) (2,411.42 ft) |
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| IVS (Perimeter Protection) | Yes. Supports tripwire and intrusion. Note: |
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| Target Distinction | Human/Vehicle Classification The table displays the optimal distance obtained from testing in an environment where the temperature is 23 °C and the relative humidity is below 60%. The table is for reference only. The distances within it are subject to actual conditions |
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| Port | including atmospheric conditions, target size, the installation site, and more. |
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| Analog Output | 1 × CVBS output; BNC port |
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| Network Port | 1 × RJ-45 (10/100 Base-T) |
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| 警報輸入 | 7 www.dahuasecurity.com Ordering Information |
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| 類型 | Model Description Thermal: 18 mm; DHI-TPC-SD5641-B18Z45-DM-S24 Visible: 3.95 mm–177.75 mm |
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| Camera | DHI-TPC-SD5641-B25Z45-DM-S24 Visible: 3.95 mm–177.75 mm Thermal: 35 mm; DHI-TPC-SD5641-B35Z45-DM-S24 Visible: 3.95 mm–177.75 mm |
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| PFA111 | Joint Connector 36 V/2.23 A Power Supply 10 A/250 V Power Cord |
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| PFB303W | Wall Mount Accessories |
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| PFB303W + PFA120 | Wall Mount |
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| PFB303W + PFA120 + PFA150 | Vertical Pole Mount |
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| PFB300C | Ceiling Mount Dimensions (mm[inch]) |
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| PFB303W + PFA120 + PFA151 | Corner Mount Accessories Included: |
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| Joint Connector | Power Supply Power Cord PFB303W Wall Mount Bracket Optional: |
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| Wall Mount | PFA150 Ceiling Mount |
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| Bracket | Vertical Pole Mount Bracket Bracket PFB303W + PFA120 + PFA151 Corner Mount Bracket |
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| Rev 002.000 | © 2022 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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