System Overview
With features of simple installation, easy operation, and high performance-cost ratio, Dahua Entry Series camera is applicable to small and medium-sized scenes, such as homes/residences, small-sized retail stores, and other small and medium-sized enterprises.
Functions
Smart (H.265+ & H.264+)
With advanced scene-adaptive rate control algorithm, Dahua smart encoding technology realizes the higher encoding efficiency than H.265 and H.264, provides high-quality video, and reduces the cost of storage and transmission.
Motion Detection
When moving objects appear in the monitoring image, Dahua Motion Detection technology triggers alarm or records.
Smart IR
Dahua Smart IR technology can display image in the environment of low illuminance or completely dark environment. According to the distance of the targets, the camera adjusts IR LEDs intensity automatically to display the details of the moving target.
Camera
Image Sensor | 1/2.7" 2Megapixel progressive CMOS |
---|---|
Effective Pixels | 1920 (H) × 1080 (V) |
ROM | 16 MB |
RAM | 64 MB |
Scanning System | Progressive |
Electronic Shutter Speed | Auto/Manual 1/3 s–1/100000 s |
Min. Illumination | 0.01 Lux @F2.0 |
IR Distance | 30 m (98.4 ft) |
IR On/Off Control | Auto/Manual |
IR LEDs Number | 18 |
Pan/Tilt/Rotation Range | Horizontal: 0°–360° Vertical: 0°–90° Rotation: 0°–360° |
Lens | |||||
---|---|---|---|---|---|
Lens Type | Fixed-focal | ||||
Mount Type | M12 | ||||
Focal Length | 2.8 mm 3.6 mm | ||||
Max. Aperture | F2.0 F2.0 | ||||
Field of View | 2.8 mm: Horizontal: 105° Vertical: 57° Diagonal: 125° 3.6 mm: Horizontal: 87° Vertical: 47° Diagonal: 104° | ||||
Iris Type | Fixed aperture | ||||
Close Focus Distance | 2.8 mm: 0.5 m (1.6 ft) 3.6 mm: 0.9 m (3.0 ft) | ||||
DORI Distance | Lens | Detect | Observe | Recognize | Identify |
2.8 mm | 37.3 m (122.4 ft) | 14.9 m (48.9 ft) | 7.5 m ( 24.6 ft) | 3.7 m (12.1 ft) | |
3.6 mm | 53.3 m (174.9 ft) | 21.3 m (69.9 ft) | 10.7 m (35.1 ft) | 5.3 m (17.4 ft) |