| Thermal | 25 mm: Vehicle: 786 m (2,578.74 ft); |
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| Detector Type | Vanadium oxide uncooled focal plane detector |
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| Recognition Distance② | Human: 268 m (879.27 ft) 35 mm:Vehicle: 1,101 m (3,612.2 ft); Human: 375 m (1,230.31 ft) |
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| Effective Pixels | 640 (H) × 512 (V) 50 mm: Vehicle: 1,572 m (5,157.48 ft); Human: 536 m (1,758.53 ft) |
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| Pixel Pitch | 12 μm 13 mm: Vehicle: 206 m (675.85 ft); |
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| Spectral Range | 8 μm–14 μm Human: 70 m (229.66 ft) 25 mm: Vehicle: 397 m (1,302.49 ft); |
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| Sensitivity (NETD) | ≤35 mK (@f/1.0) Human: 134 m (439.63 ft) Identification Distance③ 35 mm: Vehicle: 556 m (1,824.15 ft); |
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| 焦距 | 13 mm; 25 mm; 35 mm; 50 mm Human: 188 m (616.8 ft) 50 mm: Vehicle: 794 m (2,604.99 ft); Human: 268 m (879.27 ft) 13 mm: H: 32.91°; V: 26.59° 25 mm: H: 17.46°; V: 14.01° |
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| Field of View | Note: 35 mm: H: 12.52°; V: 10.03° 50 mm: H: 8.78°; V: 7.03° ①Detection Distance: Detects objects, but cannot recognize their characteristics (objects must cover more than 3.6 pixels of the image). ②Recognition Distance: Classifies objects into general categories, such as |
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| Thermal Focus Control | Fixed-focal human, vehicle (the object must cover more than 14 pixels of the image). ③Identification Distance: Classifies objects into specific categories based on 13 mm: 3.5 m (11.48 ft) their characteristics, such as engineering truck, car (the object must cover 25 mm: 13 m (42.65 ft) more than 28 pixels of the image). Close Focus Distance 35 mm: 26 m (85.3 ft) 50 mm: 52 m (170.6 ft) Digital Det |
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| Human: 542 m (1,778.22 ft ft) | Electronic Image Stabilization (EIS) Stabilization 25 mm: Vehicle: 3,205 m (10,515.09 ft); |
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| Human: 1,042 m (3,418.64 ft) | Digital Zoom 24 levels Detection Distance① 35 mm: Vehicle: 4,487 m (14,721.13 ft); |
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| Human: 1,458 m (4,783.46 ft) | Thermal AGC Auto/Manual 50 mm: Vehicle: 6,410 m (21,030.18 ft); Human: 2,083 m (6,833.99 ft) |
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| Thermal Noise Reduction | 2D NR/3D NR www.dahuasecurity.com |
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| Image Flip | 180° Thermal: 50 Hz: (main stream) 1 fps–25 fps adjustable, 25 fps by default; (sub stream) 1 fps–25 fps adjustable, 15 fps by 18 (white hot/black hot/fusion/rainbow/golden autumn/ default |
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| Color Palettes | midday/iron red/amber/jade/sunset/icefire/painting/ 60 Hz: (main stream) 1 fps–30 fps adjustable, 30 fps by pomegranate/emerald /spring/summer/autumn/winter) default; (sub stream) 1 fps–30 fps adjustable, 15 fps by default Video Frame Rate |
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| Visible | Visible: 50 Hz: (main stream) 1 fps–25 fps adjustable, 25 fps by |
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| 影像感測器 | 1/1.8" CMOS default; (sub stream) 1 fps–25 fps adjustable, 15 fps by default |
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| 最大解像度 | 2688 (H) × 1520 (V) 60 Hz: (main stream) 1 fps–30 fps adjustable, 30 fps by default; (sub stream) 1 fps–30 fps adjustable, 15 fps by default |
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| Pixel | 4 MP |
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| Center ≥ 1200 TVL | Audio Compression G.711a; G.711mu; PCM Horizontal Definition Edge ≥ 900 TVL |
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| Image Encoding Format | JPEG Color: 0.001 lux@F1.4 |
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| 最低照度 | Black & white: 0.0001 lux@F1.4 PTZ 0 lux (IR on) Pan: 0° to 360° endless Pan/Tilt Range |
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| Visible AGC | Auto/Manual Tilt: –90° to +90° Pan: 0.1°/s –100°/s |
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| Visible Noise Reduction | 2D NR/3D NR Manual Control Speed Tilt: 0.1°/s –80°/s |
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| S/N Ratio | >55 dB Pan: 0.1°/s –100°/s Preset Speed Tilt: 0.1°/s –80°/s Auto; manual; indoor; outdoor; tracking; sodium lamp; White Balance |
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| street lamp; natural | Preset 300 |
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| 除霧 | Optical defog Tour 8 (up to 32 presets per tour) |
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| Electronic Shutter Speed | 1 s–1/30,000 s (auto/manual) Pattern 5 |
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| BLC | Yes Scan 5 |
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| WDR | Yes Power-off Memory Yes |
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| HLC | Yes Privacy Masking 4 blocks |
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| Day/Night | Auto (ICR); Color; B/W Idle Motion Preset; tour; scan; pattern; pan |
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| Iris Control | Manual/Auto |
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| Exposure Compensation | Yes 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; |
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| Visible Focus Control | Auto/semi-auto/manual UPnP; NTP; Multicast; SFTP; 802.1x |
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| Micro SD Card (Max.) | 512 GB |
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| Close Focus Distance | 0.5 m–2 m (1.64 ft–6.56 ft) |
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| Interoperability | ONVIF; CGI; Dahua SDK |
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| Illuminator On/Off Control | Manual/Auto IE: IE8 and later (includs the browsers with IE kernel, |
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| Illumination Distance | 100 m (328.08 ft) such as 360 Explorer, Sougou Explorer) Browser Chrome: 42 and earlier Firefox: 42 and earlier Audio and Video |
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| 用戶管理 | Up to 12 (total bandwidth: 64 MB) |
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| 視頻壓縮 | H.265; H.264M; H.264H; H.264B Authorized username and password; attached MAC Thermal: |
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| 安全 | address; encrypted HTTPS; IEEE 802.1x; controlled Main stream: 1280 × 1024; 1280 × 960 ; 1280 × 720; 400 network access × 300; 1280 × 1024 (default) Sub stream: 640 × 512; 640 × 480; 400 × 300; 640 × 512 Up to 20 users; supports multi-level user permissions (2 (default) User Management |
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| 解像度 | levels): management group and user group Visible: Main stream: 2688 × 1520; 2560 × 1440; 1920 × 1080; Network disconnection detection; IP conflict detection; 1280 × 720; 704 × 576; 352 × 288; 2688 × 1520 (default) Malfunction Detection memory card state detection; memory space detection Sub stream: 1280 × 720; 704 × 576; 352 × 288; 352 × 288 (default) PIP Yes www.dahuasecurity.com |
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| Intelligence | Perimeter Protection Distance |
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| Heat Detection | Yes. Marks the detected anomaly. Focal Length Distance (Human) Distance (Vehicle) |
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| Cold/Hot Spot Trace | Yes 13 mm 91 m (298.56 ft) 273 m (895.67 ft) |
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| IVS (Perimeter Protection) | Yes. Supports tripwire and intrusion. 25 mm 175 m (574.15 ft) 525 m (1,722.44 ft) |
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| Target Distinction | Human/Vehicle Classification 35 mm 245 m (803.81 ft) 735 m (2,411.42 ft) |
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| Port | 50 mm 350 m (1,148.29 ft) 1,050 m (3,444.88 ft) |
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| Analog Output | 1 × CVBS output; BNC port Note: The table displays the optimal distance obtained from using the target sizes 1.8 m × 0.5 m (human) and 4 m × 1.4 m (vehicle) for testing in an environment where the |
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| Network Port | 1 × RJ-45 (10/100 Base-T) 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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| 警報輸入 | 2 including atmospheric conditions, target size, the installation site, and more. |
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| 警報輸出 | 2 |
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| 音訊輸入 | 1 Ordering Information |
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| 音訊輸出 | 1 |
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| 類型 | Model Description |
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| RS-485 | 1 Thermal: 13 mm; DHI-TPC-PT8641MA-B13Z45V1- Visible: 5.5 mm–248 mm; DC-IR-S22 |
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| 供電 | PTZ outlet: side; Illuminator type: IR |
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| Basic: 30 W (illuminator off, heater off) | Thermal PTZ outlet: side; Illuminator type: IR |
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| 功耗 | Max: 43 W (illuminator on, heater off); Camera 50 W (illuminator on, heater on) Thermal: 35 mm; DHI-TPC-PT8641MA-B35Z45V1- Visible: 5.5 mm–248 mm; DC-IR-S22 |
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| Environment | PTZ outlet: side; Illuminator type: IR |
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| 工作溫度 | –40 °C to +70 °C (–40 °F to +158 °F) Thermal: 50 mm; DHI-TPC-PT8641MA-B50Z45V1- Visible: 5.5 mm–248 mm; DC-IR-S22 |
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| 工作濕度 | ≤95% PTZ outlet: side; Illuminator type: IR Accessories |
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| 儲存溫度 | –40 °C to +80 °C (–40 °F to +176 °F) (Optional) RAW021-00 Anti-vibration Isolator Physical Characteristics |
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| 防護等級 | IP66 Accessories Surge protection: 6 kV |
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| Reliability | Air discharge: 15 kV |
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| Contact discharge: 8 kV | Optional: Structure 231.3 mm × 389.7 mm × 276.9 mm (9.11" × 15.34" × Product Dimensions 10.9") (L × W × H) 485 mm × 360 mm × 390 mm (19.09" × 14.17" × 15.35") RAW021-00 |
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| Packaging Dimensions | Anti-vibration Isolator (L × W × H) |
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| 淨重 | ≤9 kg (19.84 lb) |
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| 毛重 | ≤12 kg (26.46 lb) Heat Detection Distance |
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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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