Angle of rotation: 360 °
audio formats supported: G.711 µ-law/G.711 A-law/G.723/G.726
Bit rate: 3 kbps - 8192 kbps
bluetooth: No
Built-in microphone: Yes
camera shutter speed: 1/3 - 1/100000 s
Card reader integrated: Yes
category code: FNC
cncode: 85258900
compatible memory cards: MicroSD (TransFlash)
connectivity technology: Wired
diameter: 106 mm
ethernet lan: Yes
ethernet lan (rj-45) ports: 1
form factor: Turret
Frame rate: 30 fps
height: 93.6 mm
housing material: Metal
internal memory: 1024 MB
international protection (ip) code: IP67
maximum memory card size: 256 GB
maximum resolution: 3840 x 2160 pixels
minimum aperture number: 1.4
model: IPC-HDW3841EM-S-0280B-S2
Mounting type: Ceiling
Night vision: Yes
noise reduction: Yes
number of cameras: 1
operating temperature (t-t): -40 - 60 °C
optical sensor size: 1/2.8 "
package weight: 770 g
Pan range: 0 - 360 °
power consumption (max): 7.6 W
power consumption (typical): 4.3 W
power source type: DC,PoE
product colour: White
sensor type: CMOS
Signal-to-Noise Ratio (SNR): 56 dB
storage temperature (t-t): -40 - 60 °C
summary: Dahua Technology WizSense IPC-HDW3841EM-S-0280B-S2. Type: IP security camera, Placement supported: Indoor & outdoor, Connectivity technology: Wired. Mounting type: Ceiling, Product colour: White, Form factor: Turret. Angle of rotation: 360°, Lens viewing angle, horizontal: 107°, Lens viewing angle, vertical: 56°. Sensor type: CMOS, Optical sensor size: 25.4 / 2.8 mm (1 / 2.8"). Detect distance: 87.7 m, Observe distance: 35.1 m, Recognize distance: 17.5 m
supported graphics resolutions: 1280 x 720 (HD 720)/1280 x 960/1920 x 1080 (HD 1080)/2048 x 1536 (QXGA)/2304 x 1296/2560 x 1440/2592 x 1944/2688 x 1520/3072 x 1728/3072 x 2048/352 x 240/352 x 288/3840 x 2160/640 x 480 (VGA)/704 x 480/704 x 576
tilt angle range: 0 - 78 °
type: IP security camera
unit box height: 0.155
unit box length: 0.16
unit box width: 0.14
unit calculated volume: 0.003472 cubm
unit calculated weight: 0.718 kg
units per shipping box: 1
video compression formats: H.264/H.264B/H.264H/H.265/M-JPEG
weight: 500 g
wi-fi: No
wide dynamic range (wdr): Yes