Thermal |
Detector Type | Vanadium oxide uncooled focal plane detector |
Effective Pixels | 256 (H) × 192 (V) |
Pixel Pitch | 12 μm |
Spectral Range | 8 μm–14 μm |
Sensitivity (NETD) | ≤40 mK@f/1.0 |
Focal Length | 3.5 mm; 7 mm |
Field of View | 3.5 mm: H: 50.6°; V: 37.8° 7 mm: H: 24°; V: 18° |
Thermal Focus Control | Fixed-focal |
Close Focus Distance | 3.5 mm: 0.5 m (1.64 ft) 7 mm: 1 m (3.28 ft) |
Detection Distance① | 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) |
Recognition Distance② | 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) |
Identification Distance③ | 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) |
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 |
Digital Zoom | 16 levels |
Thermal AGC | Auto/Manual |
Thermal Noise Reduction | 2D NR/3D NR |
Image Flip | 90°; 180°; 270° |
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) |
Visible |
Image Sensor | 1/2.7" CMOS |
Max. Resolution | 2336 (H) × 1752 (V) |
Pixel | 4 MP |
Horizontal Definition | ≥1600 TVL |
Min. Illumination | Color: 0.05 lux B/W: 0.005 lux 0 lux (IR on) |
Visible AGC | Auto/Manual |
Visible Noise Reduction | 2D NR/3D NR |
S/N Ratio | ≥55 dB |
White Balance | Auto; indoor; outdoor; tracking; manual; natural; street lamp |
Defog | Electronic defog |
Electronic Shutter Speed | 1 s–1/30,000 s (auto/manual) |
BLC | Yes |
WDR | DWDR |
HLC | Yes |
Day/Night | Auto (ICR); Color; B/W |
Iris Control | Fixed |
Image Flip | 90°; 180°; 270° |
Exposure Compensation | Yes |
Visible Focus Control | Fixed-focal |
Focal Length | 4 mm; 8 mm |
Field of View | 4 mm: H: 71.2°; V: 52° 8 mm: H: 33.4°; V: 25° |
Close Focus Distance | 4 mm: 1 m (3.28 ft) 8 mm: 2.5 m (8.20 ft) |
Aperture | 4 mm: F1.6 8 mm: F2.0 |
Illuminator On/Off Control | Auto/Manual |
Illumination Distance | 4 mm: 35 m (114.83 ft) 8 mm: 50 m (164.04 ft) |
Audio and Video |
Video Compression | H.265; H.264; H.264H |
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) |
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 Compression | G.711a; G.711mu; PCM |
Image Encoding Format | JPEG |
Function |
Two-way Audio | Yes |
Sound and Light Alarm | Yes |
Network Protocol | HTTPS; HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; UPnP; NTP |
Region of Interest (RoI) | Yes |
Storage | Micro SD card |
Micro SD Card (Max.) | 256 GB |
Interoperability | ONVIF; CGI; Dahua SDK |
Browser | IE: IE 9 and later (Edge is not supported) Chrome: 42 and earlier Firefox: 42 and earlier |
User/Host | Up to 10 (total bandwidth: 100 MB) |
Security | Authorized username and password; attached MAC address; encrypted HTTPS; IEEE 802.1x; controlled network access |
User Management | Up to 10 users; supports multi-level user permissions (2 levels): management group and user group |
Malfunction Detection | Network disconnection detection; IP conflict detection; memory card state detection; memory space detection |
Fusion Mode | Warm color; cold color; fuse with iron oxide red |
PIP | Yes (Intelligence automatically turns off when PIP is on) |
Intelligence |
Heat Detection | Yes |
Cold/Hot Spot Trace | Yes |
IVS (Perimeter Protection) | Yes. Supports tripwire and intrusion. |
Target Distinction | Human/Vehicle Classification |
Smoking Detection | Yes |
Call Detection | Yes |
Port |
Network Port | 1 × RJ-45 (10/100 Base-T) |
Alarm Input | 1 |
Alarm Output | 1 |
Audio Input | 1 |
Audio Output | 1 |
RS-485 | 1 |
Power |
Power Supply | 12 VDC ± 20%, PoE (802.3af) |
Power Consumption | Basic: <4.5 W (12 VDC); 4.9 W (PoE) Max: <11.8 W (12 VDC); 12.2 W (PoE) |
Environment |
Operating Temperature | –30 °C to +60 °C (–22 °F to +140 °F) |
Operating Humidity | ≤95% |
Storage Temperature | –40 °C to +70 °C (–40 °F to +158 °F) |
Physical Characteristics |
Protection | IP67 |
Reliability | Surge protection: 6 kV Air discharge of 15 kV Contact discharge of 8 kV |
Structure |
Product Dimensions | 279.9 mm × 103.8 mm × 95.8 mm (10.31" × 0.46" × 4.35") (L × W × H) |
Packaging Dimensions | 365 mm × 175 mm × 176 mm (14.37" × 6.89" × 6.92") (L × W × H) |
Net Weight | ≤1.4 kg (3.09 lb) |
Gross Weight | ≤1.9 kg (4.19 lb) |
Heat Detection Distance |
Focal Length | Max. Distance |
3.5 mm | 45 m (147.64 ft) |
7 mm | 86 m (282.15 ft) |
Note: The table displays the measured distances obtained from using the target size 0.2 m × 0.2 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 conditions, target size, the installation site, and more. |
Perimeter Protection Distance |
Focal Length | Distance (Human) | Distance (Vehicle) |
3.5 mm | 24.5 m (80.38 ft) | 72.5 m (237.86 ft) |
7 mm | 49 m (160.76 ft) | 146.5 m (480.64 ft) |
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 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 conditions, target size, the installation site, and more. |