DAHUA Technology Dome IP security camera Indoor & outdoor 2560 x 1440 pixels Ceiling/wall - (SD1A404DB-GNY)

Design
Mounting type: Ceiling/wall
International Protection (IP) code: IP66
IK code: IK08
LED indicators: Yes
Product colour: White, Black
Form factor: Dome

Power
Power consumption (max): 13 W
Power source type: DC, PoE
Power consumption (typical): 4 W

Security
Video motion detection: Yes
Intelligent Video Surveillance (IVS) system features: Crossing line, Face detection, Tripwire, Abandoned object, Missing object
Alarm input channels: 1
Alarm output channels: 1

Operational conditions
Operating relative humidity (H-H): 0 - 95%
Operating temperature (T-T): -30 - 60 °C

Management features
Management software: DMSS; DSS Pro
Web-based management: Yes

Weight & dimensions
Diameter: 12.8 cm
Height: 65.7 mm
Weight: 500 g

Network
Number of users: 20 user(s)
Wi-Fi: No
Bluetooth: No
Ethernet LAN: Yes

System requirements
Mobile operating systems supported: iOS, Android

Performance
Alarm input/output: Yes
Placement supported: Indoor & outdoor
Preset points: Yes
PTZ protocols: DH-SD
PTZ control: Yes
PTZ modes: 8 Tour, Preset point
Type: IP security camera
Connectivity technology: Wired
Wide Dynamic Range (WDR): Yes

Packaging data
Package weight: 700 g

Packaging content
Number of cameras: 1

Audio
Audio detection: Yes
Audio input channels: 1.0 channels
Audio output channels: 1.0 channels

Storage
ROM capacity: 256 MB
Maximum memory card size: 512 GB
RAM capacity: 512 MB
Built-in HDD: No
Card reader integrated: Yes
Compatible memory cards: MicroSD (TransFlash)

Ports & interfaces
Ethernet LAN (RJ-45) ports: 1

Camera
Tilt manual speed: 0.1 - 30 °/sec
White balance: Manual, Sodium lamp, Natural, Outdoor, Indoor, Street lamp
Camera pan control: Yes
Tilt preset speed: 0.1 °/sec
Camera tilt control: Yes
Pan preset speed: 0.1 °/sec
Pan range: 0 - 355°
Pan manual speed: 0.1 - 70 °/sec
Camera shutter type: Electronic
Camera shutter speed: 1 - 1/30000 s
Minimum illumination: 0.0005 lx
Tilt angle range: 5 - 90°

Image sensor
Sensor type: CMOS
Progressive scan: Yes
Optical sensor size: 25.4 / 28 mm (1 / 28")

Video
Video compression formats: H.264B, H.264+, H.265+, H.265, H.264H, M-JPEG, H.264
Video streaming: Yes
Gain control type: Auto/Manual
Region of Interest (ROI) encoding: Yes
Noise reduction: Yes
Frame rate: 30 fps
Total megapixels: 4 MP
Back Light Compensation (BLC): Yes
Highlight Compensation (HLC): Yes
Bit rate control: Constant Bit Rate (CBR)/Variable Bit Rate (VBR)
Image stabilizer: Yes
Noise reduction technology: 2D noise reduction, 3D noise reduction
Supported graphics resolutions: 1920 x 1080 (HD 1080), 704 x 576, 1280 x 960, 2560 x 1440, 352 x 240, 2304 x 1296, 704 x 480, 1280 x 720 (HD 720), 640 x 480 (VGA), 352 x 288
Maximum resolution: 2560 x 1440 pixels

Night vision
LED type: IR
Night vision: Yes
Infra-red LEDs life: 3 h
Night vision distance: 20 m

Lens system
Identify distance (wide): 24 m
Closest focusing distance: 0.2 m
Recognize distance (wide): 48 m
Detect distance (wide): 240 m
Optical zoom: 4x
Focal length range: 2.8 - 12 mm
Auto focus: Yes
Focus: Motorized/Manual
Number of lenses: 1
Observe distance (wide): 94.8 m
Maximum aperture number: 2.7
Minimum aperture number: 1.8
Digital zoom: 16x

Panoramic camera
Signal-to-Noise Ratio (SNR) (panoramic camera): 55 dB


Warranty: Manufacturer warranty 36 months