| Thermal | painting/pomegranate/emerald /spring/summer/ autumn/winter) |
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| Detector Type | Vanadium oxide uncooled focal plane detector Low temperature mode: –20 °C to +150 °C (–4 °F to +302 °F) |
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| Effective Pixels | 640 (H) × 512 (V) Temperature High temperature mode: |
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| Measurement Range | 0 °C to +550 °C (+32 °F to +1022 °F) |
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| Pixel Pitch | 17 μm Auto mode: –20 °C to +550 °C (–4 °F to +1022 °F) |
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| Spectral Range | 8 μm–14 μm Max. (±2 °C, ±2%); Temperature Operating temperature: –20 °C (–4°F) to |
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| Measurement Accuracy | +60 °C (+302 °F) |
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| Sensitivity (NETD) | ≤35 mK (@f/1.0) Spot: 12 |
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| 焦距 | 7.5 mm; 13 mm; 25 mm; 50 mm Temperature Line: 12 |
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| Measurement Mode | Area: 12 7.5mm: H: 91.2°; V: 70.3° Supports 12 rules simultaneously 13 mm: H: 48.9°; V: 38.8° 25 mm: H:24.6°; V: 19.8° 50 mm: H: 12.4°; V: 9.9° Visible |
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| 影像感測器 | 1/1.8" CMOS |
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| Thermal Focus Control | Athermalized 7.5mm: 1 m (3.28 ft) Max. Resolution 2688 (H) × 1520 (V) 13 mm: 2.5 m (8.2 ft) |
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| Close Focus Distance | Pixel 4 MP 25 mm: 10 m (32.81 ft) 50 mm: 40 m (131.23 ft) |
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| Horizontal Definition | ≥1200 TVL 7.5 mm: Vehicle:588 m (1929.1 ft); Human: 221m (725.1 ft) 13 mm: Vehicle: 1020 m (3,346.46 ft); Color: 0.001 lux@F1.4 |
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| Human: 382 m (1,253.28 ft) | Min. Illumination Black & white: 0.0001 lux@F1.4 25 mm: Vehicle: 1,961 m (6,433.73 ft); 0 lux (IR on) Human: 735 m (2,411.42 ft) 50 mm: Vehicle: 3,922 m (12,867.45 ft); Visible AGC Auto/Manual Human: 1,470 m (4,822.83 ft) |
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| Visible Noise Reduction | 2D NR/3D NR 7.5 mm: Vehicle:147 m (482.3 ft); Human: 57m (187 ft) 13 mm: Vehicle: 255 m (836.61 ft); S/N Ratio >55 dB Human: 98 m (321.52 ft) |
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| Recognition Distance② | Auto; manual; indoor; outdoor; tracking; sodium lamp; 25 mm: Vehicle: 490 m (1,607.61 ft); White Balance |
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| Human: 189 m (620.08 ft) | street lamp; natural 50 mm: Vehicle: 980 m (3,215.22 ft); |
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| 除霧 | Optical defog Human: 378 m (1,240.16 ft) 7.5 mm: Vehicle:74 m (242.8 ft); Electronic Shutter Speed 1 s–1/30,000 s (auto/manual) Human: 28m (91.9 ft) 13 mm: Vehicle: 128 m (419.95 ft); BLC Yes Human: 49 m (160.76 ft) 25 mm: Vehicle: 245 m (803.81 ft); Human: 95 m (311.68 ft) |
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| WDR | Yes 50 mm: Vehicle: 490 m (1,607.61 ft); |
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| Note: | Day/Night Auto (ICR); Color; B/W characteristics. Detected objects only cover a small amount of pixels (objects Iris Control Auto must cover more than 3.6 pixels of the image). human, vehicle, and building (the object must cover more than 14 pixels of the |
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| image). | Exposure Compensation Yes their characteristics, such as soldier, pickup truck, and gas station (the object Visible Focus Control Auto/semi-auto/manual must cover more than 28 pixels of the image). |
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| Yes | H: 67.5°–1.9° V: 39.4°–1.1° |
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| Electronic Image Stabilization (EIS) | Close Focus Distance 0.5 m–2 m (1.64 ft–6.56 ft) |
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| Digital Zoom | 24 levels Illuminator On/Off Control Auto/Manual |
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| Thermal AGC | Auto/Manual Illumination Distance 100 m (328.08 ft, IR) |
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| Thermal Noise Reduction | 2D NR/3D NR Audio and Video |
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| Image Flip | 180° Video Compression H.265; H.264M; H.264H; H.264B www.dahuasecurity.com |
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| Thermal: | Up to 20 users; supports multi-level user permissions (2 User Management Main stream: 1280 × 1024; 1280 × 720; 640 × 512; 1280 levels): management group and user group |
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| × 1024 (default) | Network disconnection detection; IP conflict detection; Sub stream: 640 × 512; 320 × 256; 640 × 512 (default) Malfunction Detection memory card state detection; memory space detection |
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| 解像度 | Visible: Main stream: 2688 × 1520; 2560 × 1440; 1920 × 1080; PIP Yes (Intelligence automatically turns off when PIP is on) 1280 × 720; 704 × 576; 352 × 288; 2688 × 1520 (default) Sub stream: 1280 × 720; 704 × 576; 352 × 288; 352 × 288 (default) Intelligence |
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| Heat Detection | Yes Thermal: 50 Hz: (main stream) 1 fps–25 fps adjustable, 25 fps by Cold/Hot Spot Trace Yes default; (sub stream) 1 fps–25 fps adjustable, 15 fps by default 60 Hz: (main stream) 1 fps–30 fps adjustable, 30 fps by |
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| IVS (Perimeter Protection) | Yes. Supports tripwire and intrusion. default; (sub stream) 1 fps–30 fps adjustable, 15 fps by |
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| default | Target Distinction Human/Vehicle Classification Visible: 50 Hz: (main stream) 1 fps–25 fps adjustable, 25 fps by Port default; (sub stream) 1 fps–25 fps adjustable, 15 fps by |
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| 警報輸入 | 2 |
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| 音訊壓縮 | G.711a; G.711mu; PCM |
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| 警報輸出 | 2 |
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| Image Encoding Format | JPEG |
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| 音訊輸入 | 1 |
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| 音訊輸出 | 1 Pan: 0° to 360° endless |
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| Tilt: –90° to +90° | RS-485 1 Pan: 0.1°/s –100°/s |
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| Manual Control Speed | Power Tilt: 0.1°/s –80°/s |
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| Pan: 0.1°/s –100°/s | Power Supply Wide input voltage 10–36 VDC Tilt: 0.1°/s –80°/s Basic: 30 W (illuminator off, heating off) |
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| Preset | 300 Power Consumption Max: 43 W (illuminator on, heating off); 50 W (illuminator on, heating on) |
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| Tour | 8 (up to 32 presets per tour) |
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| Pattern | 5 |
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| 工作溫度 | –40 °C to +70 °C (–40 °F to +158 °F) |
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| Scan | 5 |
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| 工作濕度 | ≤95% |
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| 斷電記憶 | Yes |
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| 儲存溫度 | –40 °C to +70 °C (–40 °F to +158 °F) |
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| Privacy Masking | 4 areas in the same view Physical Characteristics |
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| Idle Motion | Preset; auto pattern; auto tour; pan; progressive scan |
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| 防護等級 | IP66 |
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| Function | Surge protection: 6 kV |
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| Reliability | Air discharge of 15 kV |
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| 雙向語音 | Yes Contact discharge of 8 kV HTTP; HTTPS; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; Structure |
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| 網絡協議 | FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; |
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| UPnP; NTP; Multicast; SFTP; 802.1x | 231.3 mm × 389.7 mm × 276.9 mm (9.11" × 15.34" × Product Dimensions 10.9") (L × W × H) |
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| 感興趣區域 ROI | Yes 485 mm × 360 mm × 390 mm (19.09" × 14.17" × 15.35") Packaging Dimensions (L × W × H) |
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| Storage | Micro SD card |
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| 淨重 | ≤9 kg (19.84 lb) |
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| Micro SD Card (Max.) | 512 GB |
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| 毛重 | ≤12 kg (26.46 lb) |
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| Interoperability | ONVIF; CGI; Dahua SDK |
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| IE: IE8 and later | Heat Detection Distance |
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| Browser | Chrome: 42 and earlier |
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| Firefox: 42 and earlier | Focal Length 7.5mm 13 mm 25 mm 50 mm |
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| 用戶管理 | Up to 12 (total bandwidth: 64 MB) Heat Detection Distance 220 m 390 m 750 m 1,500 m (Recommended) (721.78 ft) (1,279.53 ft) (2,460.63 ft) (4,921.26 ft) Authorized username and password; attached MAC |
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| 安全 | address; encrypted HTTPS; IEEE 802.1x; controlled Heat Detection Distance 440 m 780 m 1,500 m 3,000 m |
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| network access | (Max.) (1,443.57 ft) (2,559.06 ft) (4,921.26 ft) (9,842.52 ft) www.dahuasecurity.com Note: The table displays the measured distances obtained from using the target size 2 m x 2 m for 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 including atmospheric conditio |
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| humidity is below 60%. | Dimensions (mm[inch]) The table is for reference only. The distances within it are subject to actual conditions including atmospheric conditions, target size, the installation site, and more. Ordering Information |
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| 類型 | Model Description |
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| DHI-TPC-PT8641MA-TB7Z45V1- | Thermal: 7.5 mm; |
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| BM-IR-S22 | Visible: 5.5 mm–248 mm |
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| DHI-TPC-PT8641MA-TB13Z45V1- | Thermal: 13mm; |
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| DHI-TPC-PT8641MA-TB25Z45V1- | Thermal: 25 mm; |
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| DHI-TPC-PT8641MA-TB50Z45V1- | Thermal: 50 mm; |
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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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