WEBCAM HIKVISION DS-UVC-P28 Sens.CMOS 4K PTZ con microfono-Zoom ottico 12x e digit.4x tracc.corpo umano - USB Type-C

Camera
Image Sensor: 1/2.8'' 4 K CMOS
Max. Resolution: 3840 × 2160
USB Output: 
MJPG: 
- 3840 × 2160, 2560 × 1440 @30/25 fps
- 1920 × 1080, 1280 × 960, 1280 × 720 @60/50/30/25 fps
H.264: 
- 3840 × 2160, 2560 × 1440 @30/25 fps
- 1920 × 1080, 1280 × 960, 1280 × 720, 640 × 480, 640 × 360 @60/50/30/25 fps
YUY2/NV12: 
- 1920 × 1080 @5 fps
- 1280 × 960 @10 fps
- 1280 × 720 @15 fps
- 640 × 480, 640 × 360 @30/25 fps
Shutter Time: PAL: 1/25 s to 1/10,000 s,NTSC: 1/30 s to 1/10,000 s
Object Distance Range: Wide: 0.1 m to ∞, Tele: 1.5 m to ∞
Optical Zoom: ×12
Digital Zoom: ×4 (YUV Format: ×1.5)
Angle Adjustment: Pan: -165° to 165°,Tilt: -30° to 30°

Lens
Focal Length & FOV: 
- Varifocal lens: 3.4 mm to 40.8 mm, equivalent focal length: 23.1 mm to 277.2 mm
- Horizontal FOV: 80.5° to 7.6°, vertical FOV: 50.5° to 4.4°, diagonal FOV: 88.9° to 8.7°
Focus: Auto/Semi-auto mode, supporting selection of focus area

Microphone
Type: MEMS
Polar Pattern: 360° omni-directional
Pickup Distance: In a radius of up to 5 m
Amount: Dual-microphone
Frequency Response: 100 Hz to 8 kHz
Sensitivity: -32 ± 3 dBV/Pa
SNR: 70 dB(A)
Sampling Rate: 16 kHz/32 kHz/48 kHz

Functions
Image Function: Support adjustment of related parameters such as exposure, white balance and image settings (including image DNR, contrast, sharpness, saturation, hue, Gamma, etc.)
Audio Function: Support steady and transient smart noise reduction, automatic gain control, echo suppression, time domain equalization algorithm, ambient noise suppression and enhanced vocals to enhance speech quality and offer audio in high quality
Smart Function: Support human body following and face focus
LED Indicator: 
- Device startup: solid white -> flashing white -> solid white
- Device working: solid white
- Device mute: solid red
- Device shutdown: light off

Communication
Communication Method: Camera and remote control: 2.4G wireless
Wireless Communication Distance: Camera and remote control: 10 m

Image
Wide Dynamic Range (WDR): ≥120 dB

Interface
USB: 1 USB Type-C interface (for transmitting audio and video), supporting USB 3.0 protocol
Audio: 
- 1 audio input (line in), 3.5 mm three-segment TRS interface
- 1 audio output (line out), 3.5 mm three-segment TRS interface
Power Interface: 12 VDC, Ø2.1 mm

Compatibility
Operating System: 
- Windows 7/8/10/11 (For resolutions higher than 1080p, Windows 8.1 and above version is required)
- Android 8.1 and above version
- Linux 4.14 and above version
- macOS 10.12 and above version

General
Power: 12 VDC ± 25%, max. 16.6 W
Operating Condition: -10 °C to 45 °C (14 °F to 113 °F). Humidity 90% or less (non-condensing)
Dimension: 148.9 mm × 145.7 mm × 152.1 mm (5.86'' × 5.74'' × 5.99'' )
Package Dimension: 308 mm × 216 mm × 187 mm (12.13'' × 8.5'' × 7.36'' )
Weight: Approx. 1185 g (2.61 lb.)
With Package Weight: Approx. 2705 g (5.96 lb.)
Packing List: 
- Camera (including lens cover) × 1
- Remote Control × 1
- Power Adapter (1.2 m, with American, British, and European plug adapter) × 1
- Power Adapter Extension Cable (3 m) × 1
- USB 2.0 Cable (4.5 m) × 1
- Bracket × 1
- Screws × 1
- Battery × 2
- Regulatory Compliance and Safety Information × 1