Dahua IPC-HDW1439V-A-IL IP Camera

International Protection (IP) code: IP67
Mounting type: Ceiling/wall
Form factor: Dome
Product colour: White
Power source type: DC, PoE
DC output voltage: 12
Power consumption (Power over Ethernet (PoE)): 2.9 W
Power consumption (typical): 2 W
Power over Ethernet (PoE) voltage range: 48 V
Power consumption (max): 4.6 W
Active tampering alarm: Yes
Video motion detection: Yes
Mirror: Yes
Operating temperature (T-T): -40 - 60 °C
Storage temperature (T-T): -30 - 70 °C
Operating relative humidity (H-H): 0 - 95%
Web browser: Yes
Management software: Smart PSS, Smart PSS Lite, DSS, DMSS, P2P
Smartphone/tablet remote support: Yes
Depth: 109.9 mm
Weight: 330 g
Height: 100.9 mm
Width: 109.9 mm
Supported network protocols: IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; SMTP; FTP; DHCP; DNS; DDNS; NTP; Multicast
Ethernet LAN: Yes
Ethernet interface type: Fast Ethernet
Wi-Fi: No
Streaming method: Multicast
Mobile operating systems supported: iOS, Android
Certification: CE-LVD: EN62368-1; CE-EMC:: Electromagnetic Compatibility Directive 2014/30/EU 2023-07-21
Type: IP security camera
Placement supported: Indoor & outdoor
Connectivity technology: Wired
Wide Dynamic Range (WDR): 120 dB
Day/night mode: Yes
Number of cameras: 1
Audio codecs: G.711a, G.711Mu, G.726, PCM
Built-in microphone: Yes
Signal-to-Noise Ratio (SNR): 56 dB
ROM capacity: 128 MB
Internal memory: 128 MB
Ethernet LAN (RJ-45) ports: 1
Lens viewing angle, vertical: 52°
White balance: Natural, Outdoor, Auto, Street lamp, Manual
Camera shutter speed: 1/3 -1/100000 s
Camera shutter type: Mechanical, Electronic
Tilt angle range: 0 - 78°
Lens viewing angle, horizontal: 94°
Lens viewing angle, diagonal: 111°
Pan range: 0 - 360°
Progressive scan: Yes
Optical sensor size: 25.4 / 2.9 mm (1 / 2.9")
Number of sensors: 1
Sensor type: HD CMOS
Number of effective pixels (H x V): 2560 x 1440 pixels
Supported video modes: 1080p, 720p
Total megapixels: 4 MP
Maximum resolution: 2560 x 1440 pixels
Gain control type: Auto
Frame rate: 30 fps
Bit rate: H.264: 32 - 4096Kbps; H.265: 12 - 4096Kbps
Digital Wide Dynamic Range (DWDR): Yes
Bit rate control: Constant Bit Rate (CBR), Variable Bit Rate (VBR)
Noise reduction: Yes
Noise reduction technology: 3D noise reduction
Region of Interest (ROI) encoding: Yes
Back Light Compensation (BLC): Yes
Smart IR: Yes
Video compression formats: H.264+, H.264H, H.265, H.264, H.265+, H.264B
Supported graphics resolutions: 1280 x 720 (HD 720), 704 x 480, 640 x 480 (VGA), 1920 x 1080 (HD 1080), 352 x 288, 352 x 240, 2304 x 1296, 2560 x 1440, 704 x 576, 1280 x 960
Video streaming: Yes
Night vision distance: 30 m
Number of illumination LEDs: 1 / 1
Night vision: Yes
LED type: IR / White light LED
Closest focusing distance: 1.1 m
Observe distance: 25.6 m
Recognize distance: 12.8 m
Detect distance: 64 m
Identify distance: 6.4 m
Number of lenses: 1
Maximum aperture number: 1.6
Focal length range: 2.8 mm