Description
Smart H.265+ & Smart 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.
Full-color
With high-performance sensor and large aperture lens, Dahua Full-color
technology can display clear colorful image in the environment of ultralow illuminance. With this photosensitivity technology, the camera can
capture more available light, and display more colorful image details.
WDR
With advanced Wide Dynamic Range (WDR) technology, Dahua network
camera provides clear details in the environment of strong brightness
contrast. The bright and dark area can get clear video even in high
brightness environment or with backlight shadow.
Technical Specification
Camera
Image Sensor 1/3” 4Megapixel progressive CMOS
Max. Resolution 2688 (H) × 1520 (V)
ROM 128 MB
RAM 128 MB
Scanning System Progressive
Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s
Minimum Illumination 0.004 Lux@F1.0
S/N Ratio > 56 dB
Illumination Distance 30 m (98.4 ft)
Illuminator On/Off Control Auto/Manual
Illuminator Number 2 (Warm light)
Pan/Tilt/Rotation Range
Pan: 0°–360°
Tilt: 0°–78°
Rotation: 0°–360°
Lens
Lens Type Fixed-focal
Mount Type M12
Focal Length 2.8 mm
3.6 mm
Max. Aperture 2.8 mm: F1.0
3.6 mm: F1.0
Field of View 2.8 mm: Horizontal 96° × Vertical 51° × Diagonal 115°
3.6 mm: Horizontal 81° × Vertical 44° × Diagonal 97°
Iris Type Fixed
Close Focus Distance 2.8 mm: 1.3 m (4.3 ft)
3.6 mm: 1.8 m (5.9 ft)
DORI Distance
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