Kamera IP Dahua IPC-HFW3842E-AS-0280B

International Protection (IP) code: IP67
Product colour: White
Mounting type: Wall/ceiling
Form factor: Bullet
Housing material: Metal
Power consumption (Power over Ethernet (PoE)): 7.5 W
Power consumption (max): 6.1 W
Power source type: DC, PoE
DC output voltage: 12, 48
Power consumption (typical): 3.6 W
Operating relative humidity (H-H): 0 - 95%
Operating temperature (T-T): -40 - 60 °C
Storage temperature (T-T): -40 - 60 °C
Web-based management: Yes
Web browser: Yes
Weight: 590 g
Height: 66.4 mm
Width: 70.5 mm
Depth: 192.7 mm
Networking standards: IEEE 802.1x, IEEE 802.3af
4G LTE: No
Bluetooth: No
Ethernet interface type: 10 Megabit Ethernet, 100 Megabit Ethernet
Wi-Fi: No
Mobile operating systems supported: iOS, Android
Connectivity technology: Wired
Signal-to-Noise Ratio (SNR): 56 dB
Placement supported: External / Internal
Type: IP security camera
Wide Dynamic Range (WDR): 120 dB
Number of cameras: 1
Built-in microphone: Yes
Built-in loudspeaker: Yes
Two-way talk: Yes
Audio codecs: G.711a / G.711Mu / G.723 / G.726 / PCM
RAM capacity: 1024 MB
ROM capacity: 128 MB
Ethernet LAN (RJ-45) ports: 1
Compatible memory cards: MicroSD (TransFlash), MicroSDHC, MicroSDXC
Audio RCA outputs: 1
Maximum memory card size: 256 GB
Number of memory card slots: 1
RCA input: 1
Alarm input/output: No
Camera shutter speed: 1/3 - 1/100000 s
Adjustment shutter speed: Auto/Manual
Motion detection: Yes
Minimum illumination: 0.003 lx
Horizontal rotation angle: 0 - 360°
Viewing angle, diagonal: 134°
Lens viewing angle, vertical: 57°
Vertical rotation angle: 0 - 90°
People detection: Yes
Lens viewing angle, horizontal: 110°
Optical sensor size: 25.4 / 1.8 mm (1 / 1.8")
Number of sensors: 1
Progressive scan: Yes
Sensor type: HD CMOS
Supported graphics resolutions: 3840 x 2160, 2592 x 1944, 640 x 480 (VGA), 3072 x 2048, 1280 x 720, 2560 x 1440, 704 x 480, 2688 x 1520, 704 x 576, 1280 x 960, 1920 x 1080 (HD 1080), 2048 x 1536 (QXGA), 3072 x 1728, 352 x 288, 352 x 240, 2304 x 1296
Bit rate control: Constant Bit Rate (CBR)/Variable Bit Rate (VBR)
Total megapixels: 8 MP
Video compression formats: H.264H, H.265+, H.265, H.264+, H.264B, M-JPEG, H.264
Maximum resolution: 3840 x 2160 pixels
Video streaming: Yes
Noise reduction technology: 3D noise reduction
Bit rate: 3 kbps - 16384 kbps
Frame rate: 25 / 30 fps
LED type: IR
Night vision: Yes
Number of illumination LEDs: 1
Night vision distance: 30 m
Observe distance (wide): 35.7 m
Number of lenses: 1
Focal length range: 2.8 mm
Lens type: Fixed focal length lens
Maximum aperture number: 1.6
Aperture type: Permanent
Closest focusing distance: 1.9 m
Warnings: The product contains electronic components; do not dispose of with the normal household waste., Avoid direct contact with water to prevent electrical damage., Ensure that the product is properly installed and protected against falling.