| [Thermal] Detector Type | Vanadium oxide uncooled focal plane detector |
|---|---|
| [Thermal] Effective Pixels | 400 (H) × 300 (V) |
| [Thermal] Pixel Pitch | 17 μm |
| [Thermal] Spectral Range | 8 μm–14 μm |
| [Thermal] Sensitivity (NETD) | ≤35 mK (@f/1.0) |
| [Thermal] Focal Length | 7.5 mm; 13 mm; 25 mm; M25 mm; 50 mm |
| [Thermal] Field of View | 7.5 mm: H: 51.2°; V: 38.4° 13 mm: H: 30.4°; V: 22.5° 25 mm/M25 mm: H: 15.49°; V: 11.65° 50 mm: H: 7.78°; V: 5.84° |
| [Thermal] Thermal Focus Control | 7.5 mm: Athermalized 13 mm: Athermalized 25 mm: Athermalized M25 mm: Auto/semi-auto/Manual 50 mm: Athermalized |
| [Thermal] Close Focus Distance | 7.5mm: 0.9 m (2.95 ft) 13 mm: 2.5 m (8.2 ft) 25 mm: 9.2 m (30.18 ft) M25 mm: 0.5 m (1.64 ft) 50 mm: 37 m (121.39 ft) |
| [Thermal] Detection Distance ① | 7.5 mm: Vehicle: 678 m (2,224.41 ft); Human: 220 m (721.78 ft) 13 mm: Vehicle : 1,176 m (3,858.27 ft); Human: 382 m (1,253.28 ft) 25 mm/M25mm: Vehicle: 2,262 m (7,421.26 ft); Human: 735 m (2,411.42 ft) 50 mm: Vehicle: 4,525 m (14,845.80 ft); Human: 1,470 m (4,822.83 ft) |
| [Thermal] Recognition Distance ② | 7.5 mm: Vehicle: 166 m (544.62 ft); Human: 57 m (187 ft) 13 mm: Vehicle: 288 m (944.88 ft); Human: 98 m (321.52 ft) 25 mm/M25mm: Vehicle: 555 m (1,820.87 ft); Human: 189 m (620.08 ft) 50 mm: Vehicle: 1,110 m (3,641.73 ft); Human: 378 m (1,240.16 ft) |
| [Thermal] Identification Distance ③ | 7.5 mm: Vehicle: 84 m (275.59 ft); Human: 28 m (91.9 ft) 13 mm: Vehicle: 146 m (497.00 ft); Human: 49 m (160.76 ft) 25 mm/M25mm: Vehicle: 280 m (918.64 ft); Human: 95 m (311.68 ft) 50 mm: Vehicle: 560 m (1,837.27 ft); Human: 189 m (620.08 ft) |
| [Note: 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 human, vehicle (the object must cover more than 14 pixels of the image). ③Identification Distance: Classifies objects into specific categories based on their characteristics, such as engineering truck, car (the object must cover more than 28 pixels of the image).] Digital Detail Enhancement (DDE) | Yes |
| [Note: 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 human, vehicle (the object must cover more than 14 pixels of the image). ③Identification Distance: Classifies objects into specific categories based on their characteristics, such as engineering truck, car (the object must cover more than 28 pixels of the image).] Thermal Image Stabilization | Electronic Image Stabilization (EIS) |
| [Note: 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 human, vehicle (the object must cover more than 14 pixels of the image). ③Identification Distance: Classifies objects into specific categories based on their characteristics, such as engineering truck, car (the object must cover more than 28 pixels of the image).] Digital Zoom | 19 levels |
| [Note: 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 human, vehicle (the object must cover more than 14 pixels of the image). ③Identification Distance: Classifies objects into specific categories based on their characteristics, such as engineering truck, car (the object must cover more than 28 pixels of the image).] Thermal AGC | Auto/Manual |
| [Note: 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 human, vehicle (the object must cover more than 14 pixels of the image). ③Identification Distance: Classifies objects into specific categories based on their characteristics, such as engineering truck, car (the object must cover more than 28 pixels of the image).] Thermal Noise Reduction | 2D NR/3D NR |
| [Note: 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 human, vehicle (the object must cover more than 14 pixels of the image). ③Identification Distance: Classifies objects into specific categories based on their characteristics, such as engineering truck, car (the object must cover more than 28 pixels of the image).] Image Flip | 180° |
| [Note: 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 human, vehicle (the object must cover more than 14 pixels of the image). ③Identification Distance: Classifies objects into specific categories based on their characteristics, such as engineering truck, car (the object must cover more than 28 pixels of the image).] Color Palettes | 18 (white hot/black hot/fusion/rainbow/golden autumn/midday/iron red/amber/jade/sunset/icefire/painting/pomegranate/emerald /spring/summer/autumn/winter) |
| [Note: 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 human, vehicle (the object must cover more than 14 pixels of the image). ③Identification Distance: Classifies objects into specific categories based on their characteristics, such as engineering truck, car (the object must cover more than 28 pixels of the image).] Temperature Measurement Range | Low temperature mode: –20 °C to +150 °C (–4 °F to +302 °F) High temperature mode: 0 °C to +550 °C (+32 °F to +1022 °F) Auto mode: –20 °C to +550 °C (–4 °F to +1022 °F) |
| [Note: 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 human, vehicle (the object must cover more than 14 pixels of the image). ③Identification Distance: Classifies objects into specific categories based on their characteristics, such as engineering truck, car (the object must cover more than 28 pixels of the image).] Temperature Measurement Accuracy | Max. (±2 °C, ±2%); Operating temperature: –20 °C (–4°F) to +60 °C (+302 °F) |
| [Note: 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 human, vehicle (the object must cover more than 14 pixels of the image). ③Identification Distance: Classifies objects into specific categories based on their characteristics, such as engineering truck, car (the object must cover more than 28 pixels of the image).] Temperature Measurement Mode | Spot: 12 Line: 12 Area: 12 Supports 12 rules simultaneously |
| [Visible] Image Sensor | 1/1.8" CMOS |
| [Visible] Max. Resolution | 2688 (H) × 1520 (V) |
| [Visible] Pixel | 4 MP |
| [Visible] Horizontal Definition | Center ≥ 1200 TVL Edge ≥ 900 TVL |
| [Visible] Min. Illumination | Color: 0.001 lux@F1.4 Black & white: 0.0001 lux@F1.4 0 lux (IR on) |
| [Visible] Visible AGC | Auto/Manual |
| [Visible] Visible Noise Reduction | 2D NR/3D NR |
| [Visible] S/N Ratio | >55 dB |
| [Visible] White Balance | Auto; manual; indoor; outdoor; tracking; sodium lamp; street lamp; natural |
| [Visible] Defog | Optical defog |
| [Visible] Image Stabilization | Electronic Image Stabilization (EIS) |
| [Visible] Electronic Shutter Speed | 1 s–1/30,000 s (auto/manual) |
| [Visible] BLC | Yes |
| [Visible] WDR | Yes |
| [Visible] HLC | Yes |
| [Visible] Day/Night | Auto (ICR); Color; B/W |
| [Visible] Iris Control | Auto |
| [Visible] Image Flip | 180° |
| [Visible] Exposure Compensation | Yes |
| [Visible] Visible Focus Control | Auto/semi-auto/manual |
| [Visible] Focal Length | 5.5 mm–248 mm |
| [Visible] Field of View | H: 63.5°–1.9° V: 37.4°–1.1° |
| [Visible] Close Focus Distance | 0.5 m–2 m (1.64 ft–6.56 ft) |
| [Visible] Illuminator On/Off Control | Auto/Manual |
| [Visible] Illumination Distance | 100 m (328.08 ft , IR ) 50 m (164.04 ft , white light ) |
| [Audio and Video] Video Compression | H.265; H.264M; H.264H; H.264B |
| [Audio and Video] Resolution | Thermal: Main stream: 1280 × 1024; 1280 × 960; 1280 × 720; 400 × 300; 1280 × 960 (default) Sub stream: 640 × 512; 640 × 480; 400 × 300; 400 × 300 (default) Visible: Main stream: 2688 × 1520; 1920 × 1080; 1280 × 720; 704 × 576; 2688 × 1520 (default) Sub stream: 704 × 576; 352 × 288; 352 × 288 (default) |
| [Audio and Video] Video Frame Rate | Thermal (50 Hz): Main stream: 1 fps–25 fps, 25 fps by default Sub stream: 1 fps–25 fps, 15 fps by default Visible (50 Hz): Main stream: 1 fps–25 fps, 25 fps by default Sub stream: 1 fps–25 fps, 15 fps by default Thermal (60 Hz): Main stream: 1 fps–30 fps, 30 fps by default Sub stream: 1 fps–30 fps, 15 fps by default Visible (60 Hz): Main stream: 1 fps–30 fps, 30 fps by default Sub stream: 1 fps–30 fps, 15 fps by default |
| [Audio and Video] Audio Compression | G.711a; G.711mu; PCM |
| [Audio and Video] Image Encoding Format | JPEG |
| [PTZ] Pan/Tilt Range | Pan: 0° to 360° endless Tilt: –90° to +90° |
| [PTZ] Manual Control Speed | Pan: 0.1°/s –100°/s Tilt: 0.1°/s –80°/s |
| [PTZ] Preset Speed | Pan: 0.1°/s –100°/s Tilt: 0.1°/s –80°/s |
| [PTZ] Preset | 300 |
| [PTZ] Tour | 8 (up to 32 presets per tour) |
| [PTZ] Pattern | 5 |
| [PTZ] Scan | 5 |
| [PTZ] Power-off Memory | Yes |
| [PTZ] Privacy Masking | 4 blocks |
| [PTZ] Idle Motion | Preset; auto pattern; auto tour; pan; progressive scan |
| [Function] Two-way Audio | Yes |
| [Function] Network Protocol | HTTP; HTTPS; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; UPnP; NTP; Multicast; SFTP; 802.1x |
| [Function] Region of Interest (RoI) | Yes |
| [Function] Storage | FTP; Micro SD card (Optional) |
| [Function] Micro SD Card (Max.) | 512 GB |
| [Function] Interoperability | ONVIF; CGI; Dahua SDK |
| [Function] Browser | IE: IE8 and later (includes 360 brower and sogou brower) Chrome: 42 and earlier Firefox: 42 and earlier |
| [Function] User/Host | Up to 12 (total bandwidth: 64 MB) |
| [Function] Security | Authorized username and password; attached MAC address; HTTPS; IEEE 802.1x; controlled network access |
| [Function] User Management | Up to 20 users; supports multi-level user permissions (2 levels): management group and user group |
| [Function] Malfunction Detection | Network disconnection detection; IP conflict detection; memory card state detection; memory space detection |
| [Function] PIP | Yes (Intelligence automatically turns off when PIP is on) |
| [Intelligence] Heat Detection | Yes |
| [Intelligence] Cold/Hot Spot Trace | Yes |
| [Intelligence] IVS (Perimeter Protection) | Yes. Supports tripwire and intrusion. |
| [Intelligence] Target Distinction | Human/Vehicle Classification |
| [Port] Analog Output | 1 × CVBS output; BNC port |
| [Port] Network Port | 1 × RJ-45 (10/100 Base-T) |
| [Port] Alarm Input | 2 |
| [Port] Alarm Output | 2 |
| [Port] Audio Input | 1 |
| [Port] Audio Output | 1 |
| [Port] RS-485 | 1 |
| [Power] Power Supply | Wide input voltage 10–36 VDC |
| [Power] Power Consumption | Basic: 30 W (illuminator off, heating off) Max: 43 W (illuminator on, heating off); 50 W (illuminator on, heating on) |
| [Environment] Operating Temperature | –40 °C to +70 °C (–40 °F to +158 °F) |
| [Environment] Operating Humidity | ≤95% |
| [Environment] Storage Temperature | –40 °C to +80 °C (–40 °F to +176°F) |
| [Physical Characteristics] Protection | IP66 |
| [Physical Characteristics] Reliability | Surge protection: 6 kV Air discharge: 15 kV Contact discharge: 8 kV |
| [Structure] Product Dimensions | 231.3 mm × 389.7 mm × 276.9 mm (9.11" × 15.34" × 10.9") (L × W × H) |
| [Structure] Packaging Dimensions | 485 mm × 360 mm × 390 mm (19.09" × 14.17" × 15.35") (L × W × H) |
| [Structure] Net Weight | ≤9 kg (19.84 lb) |
| [Structure] Gross Weight | ≤12 kg (26.46 lb) |
| [Temperature Measurement Distance] Focal Length | Min. Distance Max. Distance |
| [Temperature Measurement Distance] 7.5 mm | 1 m (3.28 ft) 5 m (16.40 ft) |
| [Temperature Measurement Distance] 13 mm | 2 m (6.56 ft) 10 m (32.81 ft) |
| [Temperature Measurement Distance] 25 mm | 4 m (13.12 ft) 20 m (65.62 ft) |
| [Temperature Measurement Distance] M25 mm | 4 m (13.12 ft) 21 m (68.90 ft) |
| [Temperature Measurement Distance] 50 mm | 9 m (29.53 ft) 45 m (147.64 ft) |
お取扱製品
Dahua：Thermal Network Mini Hybrid Pan & Tilt Camera
TPC-PT8441MA-T
