1. Introduction
This manual provides instructions for the VIZOLINK W4LS 2K 50FPS Webcam. Please read this manual thoroughly before using the product to ensure proper setup and operation. Keep this manual for future reference.
2. Product Overview
2.1 Key Features
- High-Resolution Video: Supports 2K at 50FPS/30FPS for detailed and smooth video streaming. Also supports YUV/MJPG formats for 1080P@60fps/30fps and 720P@60fps/30fps.
- Integrated Lighting: Features 7 colorful RGB atmosphere light effects and a 3-level adjustable fill light for optimal illumination in various environments.
- Dual Noise-Canceling Microphones: Built-in microphones with professional audio chips filter background noise, providing clear voice pickup up to 5 meters (16 feet).
- Autofocus Function: Ensures accurate and fast focusing for consistently clear images.
- Automatic Adjustments: Auto white balance and exposure control enhance image color and realism, even in low-light conditions.
- Wide Angle View: 65° field of view provides a broad perspective.
- Privacy Cover: Physical privacy cover for enhanced security.
- Plug and Play: USB 2.0 direct connection requires no additional software or drivers.
- Versatile Compatibility: Works with popular platforms such as Zoom, Skype, Microsoft Teams, YouTube, TikTok, Facetime, OBS Studio, and LINE.
- Flexible Installation: Includes a tripod for various mounting options.
2.2 Package Contents
- VIZOLINK W4LS Webcam
- Tripod
- User Manual
3. Setup
3.1 Physical Installation
- Mounting the Webcam:

The webcam can be placed on top of a monitor, on a desktop, or attached to the included tripod. The webcam holder allows for 360° horizontal rotation to adjust the viewing angle.
- Connecting to Your Computer:

Connect the webcam's USB cable directly to an available USB 2.0 port on your computer. The webcam is plug-and-play, meaning no additional drivers or software installation is required for basic functionality.
3.2 Initial Recognition
Once connected, your computer should automatically recognize the webcam. You can verify this in your operating system's device manager or camera settings.
4. Operating Instructions
4.1 Using the Fill Light
- Activating Fill Light Mode:

When the webcam is connected and video software is active, the RGB ring lights will automatically display 7 colorful atmosphere effects. To switch to fill light mode, touch the designated area on the back of the webcam.
- Adjusting Fill Light Brightness:

In fill light mode, touch the back of the webcam again to cycle through three adjustable brightness levels (Low, Medium, High). This helps to illuminate your face in dim environments and reduce backlighting glare.
4.2 Using the Privacy Cover

To ensure privacy, slide the physical privacy cover over the lens when the webcam is not in use. This prevents unintended video capture.
4.3 Software Compatibility

The VIZOLINK W4LS webcam is compatible with most video conferencing, streaming, and recording applications. Select "VIZOLINK W4LS Webcam" as your video and audio input device within your preferred software settings (e.g., Zoom, Skype, Microsoft Teams, OBS Studio).
5. Maintenance
- Cleaning the Lens: Use a soft, lint-free cloth to gently wipe the webcam lens. Avoid using harsh chemicals or abrasive materials that could scratch the lens.
- General Cleaning: Wipe the body of the webcam with a dry or slightly damp cloth.
- Storage: When not in use, store the webcam in a clean, dry place away from extreme temperatures and direct sunlight.
- Cable Care: Avoid bending or twisting the USB cable excessively to prevent damage.
6. Troubleshooting
| Problem | Possible Solution |
|---|---|
| Webcam not detected by computer. |
|
| No video or black screen in application. |
|
| Poor image quality or blurry video. |
|
| No audio or poor audio quality. |
|
7. Specifications
| Feature | Detail |
|---|---|
| Brand | VIZOLINK |
| Model Number | W4LS |
| Video Capture Resolution | 2K |
| Frame Rate | 50FPS/30FPS (2K), 60FPS/30FPS (1080P/720P) |
| Photo Sensor Technology | CMOS |
| Maximum Focal Length | 3 Millimeters |
| Maximum Aperture | 1.8 f |
| Video Capture Format | MPEG |
| Supported Audio Format | YUV/MJPG |
| Connectivity Technology | USB 2.0 |
| Microphone | Dual Noise-Canceling Microphones |
| Field of View | 65° |
| Item Weight | 5.3 ounces |
| Package Dimensions | 4.88 x 3.03 x 2.32 inches |
8. Warranty and Support
8.1 Warranty Information
VIZOLINK products are covered by a limited warranty. Please refer to the warranty card included with your purchase or visit the official VIZOLINK website for detailed warranty terms and conditions.
8.2 Customer Support
For technical assistance, troubleshooting, or product inquiries, please contact VIZOLINK customer support through the following channels:
- Email: Refer to your product packaging or the VIZOLINK website for the most current support email address.
- Website: Visit the official VIZOLINK website for FAQs, support resources, and contact forms.




