Specifications Hikvision DS-UL4
| Features | Specifications |
|---|---|
Camera |
|
| Product Type | 2K Live Web Camera |
| Image Sensor | 4 MP CMOS |
| Signal System | PAL / NTSC |
| Maximum Resolution | 2560 × 1440 |
| Minimum Illumination | 0.1 Lux @ F1.2, AGC ON |
| Shutter Time | PAL: 1/25 s to 1/50,000 s; NTSC: 1/30 s to 1/50,000 s |
| Day & Night | 24/7 Color Imaging |
| Digital Zoom | Yes |
Lens |
|
| Lens Type | Fixed Focal Lens |
| Focal Length | 3.6 mm |
| Lens Mount | M8 |
| Horizontal FOV | 81° |
| Vertical FOV | 50° |
| Diagonal FOV | 90° |
| Object Distance | 5 cm to ∞ |
Image |
|
| MJPG Resolution | 2560 × 1440 @ 30/25 fps |
| Full HD | 1920 × 1080 @ 60/50/30/25 fps |
| 1280 × 960 | Up to 60/50/30/25 fps |
| 1280 × 720 | Up to 60/50/30/25 fps |
| 640 × 480 | Up to 60/50/30/25 fps |
| 640 × 360 | Up to 60/50/30/25 fps |
| YUV2 | 1920 × 1080 @ 5 fps; 1280 × 960 @ 5 fps; 1280 × 720 @ 10 fps; 640 × 480 @ 30 fps; 640 × 360 @ 30 fps |
Audio |
|
| Microphone | Built-in Microphone |
| Audio Sampling Rate | 16 kHz |
Interface |
|
| Video Output | USB 2.0 |
| Audio Input | Built-in Microphone |
| Cable Length | 2 m |
| Plug & Play | Yes |
Angle Adjustment |
|
| Pan | 0° |
| Tilt | 0° to 90° |
| Rotation | 0° |
System Compatibility |
|
| Windows | Windows 7 / 8 / 10 / 11 |
| Android | Android 8.1 and above |
| Linux | Linux 4.14 and above |
| macOS | macOS 10.12 and above |
| Chrome OS | Supported |
General |
|
| Material | Plastic |
| Power Supply | DC 5V ± 5% via USB |
| Power Consumption | Maximum 2.5 W |
| Operating Temperature | -10°C to 40°C |
| Operating Humidity | 90% or less, non-condensing |
| Dimensions | 47.9 × 59.9 × 75.4 mm |
| Weight | Approx. 169.5 g |
Accessories |
|
| Package Contents | Camera, USB Cable, Quick Start Guide, Bracket and Tripod |
Note: The Hikvision DS-UL4 is a 4MP 2K live web camera with 2560 × 1440 resolution. It features a 3.6 mm fixed lens, 81° horizontal field of view, built-in microphone and USB 2.0 connectivity. The camera supports MJPG video up to 30 fps at 2K resolution and up to 60 fps at 1920 × 1080. It is designed for plug-and-play video conferencing and is compatible with Windows, Android, Linux, macOS and Chrome OS.
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