FEELWORLD VSL2
Feelworld L2 Plus Multi-Camera Video Mixer Switcher User Manual
Model: VSL2
Introduction
The Feelworld L2 Plus is a versatile 5.5-inch LCD multi-camera video mixer switcher designed for live production and streaming. It integrates a touch screen for intuitive control, PTZ camera management, Chroma Key functionality, and USB 3.0 connectivity for seamless live streaming to various platforms. This manual provides comprehensive instructions for setting up, operating, maintaining, and troubleshooting your L2 Plus device.
Safety Information
- Ensure the device is placed on a stable, flat surface to prevent accidental falls.
- Do not expose the device to rain, moisture, or extreme temperatures.
- Use only the provided power adapter. Using an incorrect adapter may damage the device and void the warranty.
- Avoid blocking ventilation openings to prevent overheating.
- Do not attempt to disassemble or repair the device yourself. Refer all servicing to qualified personnel.
- Keep the device away from strong magnetic fields.
- Disconnect power before cleaning or when the device is not in use for extended periods.
Key Features
- Full Feature Multi-camera Live Production Switcher: Preview 4 cameras, PST (Program Stream Transition) and PGM (Program) in real-time. Supports PTZ camera control for rotation, focus, and zoom.
- Integrated 5.5-inch Touch Screen: Provides real-time monitoring of 4 input sources, PST preview, and PGM output without requiring an external monitor.
- Built-in Chroma Key and LOGO Overlay: Features advanced Chroma Key for green or blue screen effects and a LOGO overlay function for professional title effects.
- PTZ Camera Control: Capable of controlling cameras that support the VISCA protocol, allowing for precise camera movement, zoom, and focus adjustments.
- USB 3.0 Live Streaming: Connects to any computer as a webcam source, enabling real-time live streaming to social media platforms like YouTube, Facebook, TikTok, and more.
Setup Guide
Unboxing and Package Contents
Carefully unpack all items from the box. Verify that all components are present:
- Feelworld L2 Plus Multi-Camera Video Mixer Switcher
- Power Adapter (2A Adaptor)
- USB 3.0 Cable
- User Manual
Image: Contents of the Feelworld L2 Plus package, including the switcher, power adapter, USB 3.0 cable, and user manual.
Connecting the Device
Familiarize yourself with the ports and controls on the L2 Plus before making connections.
Image: Detailed diagram showing the structure of the Feelworld L2 Plus, highlighting the touch screen, knobs, buttons, T-Bar, DC power input, HDMI signal inputs and outputs, USB 3.0 port, audio input/output, and communication port.
- Power Connection: Connect the provided power adapter to the "DC Power In" port on the rear of the L2 Plus, then plug it into a power outlet.
- HDMI Inputs: Connect up to four HDMI sources (cameras, computers, game consoles) to the "HDMI Signal Input" ports.
- HDMI Output: Connect an external monitor or display to the "HDMI Signal Output" port to view the program output.
- USB 3.0 Connection: For live streaming, connect the L2 Plus to your computer's USB 3.0 port using the provided USB 3.0 cable. The device will be recognized as a webcam.
- Audio Connections: Use the "Audio Input" for external audio sources like microphones and "Audio Output" for monitoring audio.
- Communication Port: This port is used for advanced control and integration with other systems.
Image: Diagram illustrating typical connections for the Feelworld L2 Plus, showing HDMI inputs from various devices (laptop, webcam, camera), USB 3.0 connection to a computer, and HDMI/audio outputs to a monitor and headphones.
Operation
Basic Controls and Interface
The L2 Plus features a 5.5-inch touch screen and physical controls for easy operation.
Image: Close-up view of the Feelworld L2 Plus front panel, detailing the functions of the knob (select/adjust parameters), MENU button (main menu), SW button (function menu), T-Bar (manual switching), and signal buttons (1-4) with their corresponding light indicators (Red: on air PGM; Flashing green: ready to be switched; Static green: standing by; No light: input not supported).
- Knob: Turn to navigate menu items or adjust parameters. Press to confirm selection.
- MENU Button: Accesses the main system menu for settings and configurations.
- SW Button: Accesses the function menu for quick adjustments.
- T-Bar: Used for manual transitions between input sources. Push to the top or bottom end to switch the signal to PGM. Note: The T-Bar cannot be used if it is not at the top or bottom end.
- Signal Buttons (1-4): Select input sources. The LED indicators show the status:
- Red: Input is currently on air (PGM).
- Flashing Green: Input is ready to be switched to PGM (PST).
- Static Green: Input is standing by.
- No Light: Input source is not supported or not connected.
Input Source Switching and Preview
The L2 Plus allows for real-time preview of all inputs and seamless switching.
Image: The Feelworld L2 Plus display showing a multi-view layout with four input sources, a PST (Preview) window, and a PGM (Program) window, demonstrating real-time monitoring capabilities.
- Switching Inputs: Gently tap the corresponding signal button (1-4) on the touch screen or use the physical buttons to select an input source for preview (PST).
- Transition to PGM: Use the T-Bar or the "SW" button to transition the PST source to the PGM output.
- Six-Picture Preview: Long press a signal button to return to the six-picture preview mode, showing all inputs, PST, and PGM.
- Full Screen PGM: Long press the "SW" button to switch the PGM output to full screen on the device's display.
- A/B Layer Switching: Click "PST" on the touch screen to switch between A/B layers for advanced compositions.
Image: A hand interacting with the touch screen of the Feelworld L2 Plus, demonstrating how to tap to switch input sources, long press to return to six-picture preview, long press to switch PGM to full screen, and click PST to switch A/B layers.
Image: A split display showing the PST (Preview) and PGM (Program) outputs on the Feelworld L2 Plus, with multiple video feeds indicating active and previewed sources.
Chroma Key and LOGO Overlay
Enhance your productions with professional keying and branding.
Image: A demonstration of the Feelworld L2 Plus's Chroma Key feature, showing a subject in front of a green screen before and after the background is replaced with a graphic overlay.
- Chroma Key: Access the Chroma Key settings through the menu to enable and configure green screen or blue screen effects. Adjust parameters like key color, tolerance, and edge settings for optimal results.
- LOGO Overlay: Upload your custom logo or graphic via the appropriate menu option. Position and size the logo on the screen to create a branded overlay.
PTZ Camera Control
Control compatible PTZ cameras directly from the L2 Plus.
Image: The Feelworld L2 Plus connected to a PTZ camera, illustrating its capability to control camera movements, zoom, and focus. The switcher's screen shows multiple video inputs, including a feed from the PTZ camera.
- Connection: Connect your VISCA protocol compatible PTZ camera to the L2 Plus via the communication port (if applicable) or through network control.
- Control Interface: Navigate to the PTZ control interface on the L2 Plus touch screen. Ensure the L2 Plus remains in this interface while operating the camera.
- Adjustments: Use the on-screen controls or physical knob to pan, tilt, zoom, and focus the connected PTZ camera.
Live Streaming via USB 3.0
The L2 Plus functions as a high-quality webcam for direct streaming.
- Connect to PC: Use the USB 3.0 cable to connect the L2 Plus to your computer. The device will be recognized as a standard webcam.
- Streaming Software: Open your preferred streaming software (e.g., OBS Studio, Zoom, Skype, YouTube Live, Facebook Live).
- Select Device: In your streaming software's video input settings, select the Feelworld L2 Plus as your camera source.
- Start Streaming: Configure your stream settings within the software and begin your live broadcast. All switching performed on the L2 Plus will be reflected in real-time on your stream.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the device. For the screen, use a microfiber cloth specifically designed for electronics. Do not use liquid cleaners or abrasive materials.
- Ventilation: Ensure the ventilation fan and vents are clear of dust and debris to maintain proper airflow and prevent overheating.
- Storage: When not in use for extended periods, store the L2 Plus in a cool, dry place, away from direct sunlight and extreme temperatures.
- Cable Management: Avoid bending or crimping cables excessively to prevent damage.
Troubleshooting
This section addresses common issues you might encounter with the Feelworld L2 Plus.
| Problem | Possible Cause | Solution |
|---|---|---|
| No power/Device not turning on. | Power adapter not connected properly; Power outlet issue; Faulty adapter. | Check power cable connection. Try a different power outlet. Ensure you are using the original power adapter. |
| No video input signal. | HDMI cable loose or faulty; Input source not active; Incorrect input selected on L2 Plus. | Ensure HDMI cables are securely connected. Verify the input source (camera/PC) is powered on and outputting video. Select the correct input channel on the L2 Plus. |
| No video output on external monitor. | HDMI output cable loose or faulty; External monitor input not selected correctly. | Check HDMI cable from L2 Plus to monitor. Ensure the monitor is set to the correct HDMI input. |
| USB streaming not recognized by computer. | USB cable issue; Driver issue; Incorrect USB port used. | Try a different USB 3.0 port on your computer. Use the provided USB 3.0 cable. Restart both the L2 Plus and your computer. Check device manager for driver status. |
| PTZ camera not responding. | Camera not compatible with VISCA protocol; Incorrect connection; L2 Plus not in control interface. | Verify camera compatibility. Ensure proper connection. Keep the L2 Plus in the PTZ control interface during operation. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | VSL2 |
| Display | 5.5" LCD Touch Screen |
| HDMI Inputs | 4 |
| HDMI Output | 1 |
| USB Port | USB 3.0 for Live Streaming |
| PTZ Control Protocol | VISCA |
| Special Features | Chroma Key, LOGO Overlay, Multi-view Monitoring |
| Item Weight | 2.29 pounds (1.04 kg) |
| Package Dimensions | 10.28 x 5.24 x 3.39 inches (26.1 x 13.3 x 8.6 cm) |
| Manufacturer | Feelworld |
| First Available Date | December 8, 2021 |
Warranty and Support
Feelworld products are designed for reliability and performance. This product comes with a standard manufacturer's warranty against defects in materials and workmanship. Please refer to the warranty card included with your product for specific terms and conditions, or visit the official Feelworld website for detailed warranty information.
For technical support, troubleshooting assistance, or warranty claims, please contact Feelworld customer service through their official website or the retailer from whom you purchased the product. When contacting support, please have your product model number (VSL2) and purchase information ready.
Online Resources:
- Official Feelworld Website: www.feelworld.cn (Please note: This is a generic placeholder URL as no specific support URL was provided in the input JSON. Users should refer to the actual product packaging or official brand channels for precise support contact information.)