| [Thermal] Detector Type | Vanadium oxide uncooled focal plane detector |
|---|---|
| [Thermal] Effective Pixels | 256 (H) × 192 (V) |
| [Thermal] Pixel Pitch | 12 μm |
| [Thermal] Spectral Range | 8 μm–14 μm |
| [Thermal] Sensitivity (NETD) | ≤40 mK@f/1.0 |
| [Thermal] Focal Length | 3.5 mm; 7 mm; 10 mm |
| [Thermal] Field of View | 3.5 mm: H: 50.6°; V: 37.8° 7 mm: H: 24°; V: 18° 10 mm: H: 17.3° V: 13.1° |
| [Thermal] Thermal Focus Control | Fixed-focal |
| [Thermal] Close Focus Distance | 3.5 mm: 0.5 m (1.64 ft) 7 mm: 1 m (3.28 ft) 10 mm: 1 m (3.28 ft) |
| [Thermal] Detection Distance ① | 3.5 mm: Vehicle: 449 m (1,472.17 ft); Human: 146 m (479.00 ft) 7 mm: Vehicle: 897 m (2,944.34 ft); Human: 292 m (958.01 ft) 10 mm: Vehicle: 1,282 m (4,206.20 ft); Human: 416 m (1,364.83 ft) |
| [Thermal] Recognition Distance ② | 3.5 mm: Vehicle: 110 m (361.10 ft); Human: 38 m (124.67 ft) 7 mm: Vehicle: 220 m (722.20 ft); Human: 75 m (246.06 ft) 10 mm: Vehicle: 314 m (1,031.71 ft) Human: 107 m (351.05 ft) |
| [Thermal] Identification Distance ③ | 3.5 mm: Vehicle: 56 m (182.27 ft); Human: 19 m (62.34 ft) 7 mm: Vehicle: 111 m (364.54 ft); Human: 38 m (124.67 ft) 10 mm: Vehicle: 159 m (520.77 ft); Human: 53 m (173.88 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).] Digital Zoom | 16 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 | High temperature mode: 0 °C to +550 °C (+32 °F to +1022 °F) Low temperature mode: –20 °C to +150 °C (–4 °F to +302 °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%); (Temperature: –20 °C to +60 °C) |
| [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 | 1/2.7" CMOS |
| [Visible] Max. Resolution | 2336 (H) × 1752 (V) |
| [Visible] Pixel | 4 MP |
| [Visible] Horizontal Definition | ≥1600 TVL |
| [Visible] Min. Illumination | Color: 0.05 lux B/W: 0.005 lux 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; indoor; outdoor; tracking; manual; natural; street lamp |
| [Visible] Defog | Electronic defog |
| [Visible] Electronic Shutter Speed | 1 s–1/30,000 s (auto/manual) |
| [Visible] BLC | Yes |
| [Visible] WDR | DWDR |
| [Visible] HLC | Yes |
| [Visible] Day/Night | Auto (ICR); Color; B/W |
| [Visible] Iris Control | Fixed |
| [Visible] Image Flip | 180° |
| [Visible] Exposure Compensation | Yes |
| [Visible] Visible Focus Control | Fixed-focal |
| [Visible] Focal Length | 4 mm; 8 mm; 12 mm |
| [Visible] Field of View | 4 mm: H: 71.2°; V: 52° 8 mm: H: 33.4°; V: 25° 12 mm: H: 22° V: 16.6° |
| [Visible] Close Focus Distance | 4 mm: 1 m (3.28 ft) 8 mm: 2.5 m (8.20 ft) 12 mm: 2.5 m (8.20 ft) |
| [Visible] Aperture | 4 mm: F1.6 8 mm: F2.0 12 mm: F2.0 |
| [Visible] Illuminator On/Off Control | Auto/Manual |
| [Visible] Illumination Distance | 4 mm: 35 m (114.83 ft) 8 mm: 50 m (164.04 ft) 12 mm: 50 m (164.04 ft) |
| [Audio and Video] Video Compression | H.265; H.264; H.264H |
| [Audio and Video] Resolution | Thermal: Main stream: 1.3M (1280 × 960); XVGA (1024 × 768); VGA (640 ×480/256 × 192); 1280 × 960 (default) Sub stream: VGA (640 ×480/256 × 192); 256 × 192 (default) Visible: Main stream: 2336 × 1752; 1080p (1920 × 1080); 720p (1280 × 720); D1 (704 × 576); 2336 × 1752 (default) Sub stream: 720p (1280 × 720); D1 (704 × 576); CIF (352 × 288); 352 × 288 (default) |
| [Audio and Video] Video Frame Rate | Thermal: Main stream: 1 fps–25 fps, 25 fps by default Sub stream: 1 fps–25 fps, 15 fps by default Visible: Main stream: 1 fps–25 fps, 25 fps by default Sub stream: 1 fps–25 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: –15° to +90° |
| [PTZ] Manual Control Speed | Pan: 0.1°/s –200°/s Tilt: 0.1°/s –120°/s |
| [PTZ] Preset Speed | Pan: 240°/s Tilt: 200°/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 areas in the same view |
| [PTZ] Idle Motion | Activate Preset/Scan/Tour/Pattern/Pan |
| [Function] Two-way Audio | Yes |
| [Function] Sound and Light Alarm | Yes |
| [Function] Network Protocol | HTTPS; HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; UPnP; NTP |
| [Function] Region of Interest (RoI) | Yes |
| [Function] Storage | Micro SD card |
| [Function] Micro SD Card (Max.) | 256 GB |
| [Function] Interoperability | ONVIF; CGI; Dahua SDK |
| [Function] Browser | IE: IE 9 and later (Edge is not supported) Chrome: 42 and earlier Firefox: 42 and earlier |
| [Function] User/Host | Up to 10 (total bandwidth: 100 MB) |
| [Function] Security | Authorized username and password; attached MAC address; encrypted HTTPS; IEEE 802.1x; controlled network access |
| [Function] User Management | Up to 10 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] Fusion Mode | Warm color; cold color; fuse with iron oxide red |
| [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 |
| [Intelligence] Smoking Detection | Yes |
| [Intelligence] Call Detection | Yes |
| [Port] Analog Output | 1-ch CVBS output, BNC port |
| [Port] Network Port | 1 × RJ-45 (10/100 Base-T) |
| [Port] Alarm Input | 2 |
| [Port] Alarm Output | 1 |
| [Port] Audio Input | 1 |
| [Port] Audio Output | 1 |
| [Port] RS-485 | 1 |
| [Power] Power Supply | 12 VDC ± 20%, PoE+ (802.3at) |
| [Power] Power Consumption | Basic: <10.4 W (12 VDC); 10.5 W (PoE) Max: < 19.4 W (12 VDC); 19.6 W (PoE) |
| [Environment] Operating Temperature | –30 °C to +60 °C (–22 °F to +140 °F) |
| [Environment] Operating Humidity | ≤95% |
| [Environment] Storage Temperature | –40 °C to +70 °C (–40 °F to +158 °F) |
| [Physical Characteristics] Protection | IP66 |
| [Physical Characteristics] Reliability | Surge protection: 6 kV Air discharge of 15 kV Contact discharge of 8 kV |
| [Structure] Product Dimensions | 295 mm × Φ160 mm (11.61" × Φ6.30") |
| [Structure] Packaging Dimensions | 267 mm × 267 mm × 437 mm (10.51" × 10.51" × 17.20") (W × L × H) |
| [Structure] Net Weight | ≤3.2 kg (7.05 lb) |
| [Structure] Gross Weight | ≤4.7 kg (10.36 lb) |
| [Heat Detection Distance] Focal Length | Max. Distance |
| [Heat Detection Distance] 3.5 mm | 45 m (147.64 ft) |
| [Heat Detection Distance] 7 mm | 86 m (282.15 ft) |
| [Heat Detection Distance] 10 mm | 123 m (403.54 ft) |
| [Temperature Measurement Distance] Focal Length | Min. Distance Max. Distance |
| [Temperature Measurement Distance] 3.5 mm | 1 m (3.28 ft) 5 m (16.40 ft) |
| [Temperature Measurement Distance] 7 mm | 2 m (6.56 ft) 8 m (26.25 ft) |
| [Temperature Measurement Distance] 10 mm | 3 m (9.84 ft) 12 m (39.37 ft) |
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Dahua：Thermal Network Hybrid Speed Dome Camera
TPC-SD2241-T
