1. Introduction
The Bewinner 4K Wireless Display Dongle Adapter is a versatile device designed to transform any TV or projector into a smart display. It enables seamless wireless streaming of video and audio content from your laptop, PC, or smartphone to a larger screen, enhancing your viewing and presentation experience. This dongle supports 4K resolution for vibrant, clear images and offers a low-latency connection for smooth performance.
Image: Bewinner Wireless Display Dongle Adapter highlighting its key features.
2. Safety Information
- Do not expose the device to water or excessive humidity.
- Avoid extreme temperatures. Operate within recommended temperature ranges.
- Do not attempt to disassemble or repair the device yourself. Refer to qualified service personnel.
- Ensure proper ventilation around the device during operation to prevent overheating.
- Use only the provided or recommended power adapter/cable.
3. Package Contents
Please check the box for the following items:
- Bewinner 4K Wireless Display Dongle Adapter
- USB Power Cable
- User Manual (this document)
Image: The display dongle and its accompanying USB power cable.
4. Product Overview
The Bewinner Display Dongle is compact and designed for easy integration with your display devices. It features a circular main body with an integrated HDMI connector and a micro-USB port for power.
Image: Close-up views of the dongle, showing its main body and HDMI connector.
Image: Diagram showing the compact dimensions of the display dongle.
5. Setup
Follow these steps to set up your Bewinner Display Dongle:
- Connect the HDMI connector of the dongle to an available HDMI port on your TV or projector.
- Connect the USB power cable to the micro-USB port on the dongle.
- Plug the other end of the USB power cable into a USB power source (e.g., a USB port on your TV, a USB wall adapter).
- Switch your TV or projector's input source to the corresponding HDMI port. You should see the dongle's setup screen.
For a visual guide on the setup process, please refer to the video below:
Video: Demonstrates how to connect the Bewinner Wireless HDMI Display Dongle Adapter to a monitor and power it on.
6. Operating Instructions
The dongle supports various operating systems and mirroring protocols. The setup screen on your TV/projector will display the SSID (Wi-Fi name) and PSK (password) for the dongle's hotspot, along with instructions for different devices.
6.1. Connecting Your Device
- On your smartphone, tablet, or laptop, go to your Wi-Fi settings.
- Find the dongle's hotspot (e.g., "WifiDisplay DFC40299") and connect to it using the PSK (password, e.g., "12345678") displayed on your TV/projector screen.
- Once connected, open a web browser on your device and enter the IP address displayed on the TV screen (e.g., "192.168.203.1"). This will open the dongle's settings page.
- On the settings page, find the "Internet" or "Wi-Fi" option and connect the dongle to your home or office Wi-Fi network. This allows your device to access the internet while mirroring.
6.2. Screen Mirroring/Casting
Once connected to the same Wi-Fi network as the dongle, you can initiate screen mirroring:
- For Android Devices: Look for features like "Smart View," "Screen Cast," "Wireless Display," or "MirrorShare" in your quick settings or display settings. Select the dongle's name to start mirroring.
- For iOS/Mac Devices (AirPlay): Swipe down from the top-right corner (or up from the bottom for older models) to open Control Center. Tap "Screen Mirroring" and select the dongle's name.
- For Windows PCs: Press Windows Key + P, then select "Connect to a wireless display" and choose the dongle.
The dongle also supports direct streaming from DLNA-compatible apps. You can switch between landscape and portrait modes with a single click on your mobile device.
Image: Examples of the dongle's application in different environments.
Video: Demonstrates connecting a smartphone to the dongle's Wi-Fi, accessing its settings page, connecting the dongle to a home Wi-Fi network, and then mirroring content from the phone to the display.
7. Maintenance
To ensure the longevity and optimal performance of your Bewinner Display Dongle:
- Keep the device clean by wiping it with a soft, dry cloth. Do not use liquid cleaners or aerosols.
- Store the dongle in a cool, dry place when not in use.
- Avoid bending or stressing the HDMI connector or USB cable.
8. Troubleshooting
| Problem | Possible Solution |
|---|---|
| No display on TV/projector. | Ensure the dongle is properly connected to HDMI and powered. Check if the TV/projector input is set to the correct HDMI port. Try a different HDMI port or power source. |
| Cannot connect to the dongle's Wi-Fi. | Verify the SSID and PSK (password) are entered correctly. Ensure your device's Wi-Fi is enabled. Restart the dongle by unplugging and re-plugging the power cable. |
| Lag or choppy streaming. | Ensure your device and the dongle are within close proximity to your Wi-Fi router. Reduce interference from other wireless devices. Check your Wi-Fi network's stability and speed. |
| No audio during streaming. | Check the volume levels on both your source device and the TV/projector. Ensure the dongle is securely connected. Some apps may require specific audio settings. |
| Device disconnects frequently. | This could be due to weak Wi-Fi signal or interference. Try moving closer to the dongle and router. Ensure the dongle is connected to a stable power source. |
9. Specifications
| Feature | Detail |
|---|---|
| Brand | Bewinner |
| Model Number | Bewinnerg0mfd8t9ap |
| Connectivity Technology | HDMI, Wireless (Wi-Fi) |
| Resolution Support | Up to 4K (compatible with 1080p) |
| Compatible Devices | Television, Smartphone, Personal Computer, Laptop, Tablet |
| Form Factor | TV Stick / Dongle |
| Item Weight | 2.82 ounces |
| Package Dimensions | 4.84 x 4.69 x 1.57 inches |
| Country of Origin | China |
10. Warranty and Support
Bewinner products are designed for reliability and performance. For specific warranty information and customer support, please refer to the documentation included with your purchase or visit the official Bewinner website. If you encounter any issues not covered in this manual, please contact Bewinner customer service for assistance.
