1. Introduction
The SMK-Link VP6496R is a USB RF receiver designed to replace lost or damaged receivers for specific SMK-Link presentation remotes, including models VP4450 and VP4910. This receiver facilitates wireless communication between your compatible presentation remote and your computer, enabling seamless control during presentations.

Image 1: The SMK-Link VP6496R USB RF Receiver, a compact black USB dongle with a USB symbol.
2. Package Contents
- 1 x SMK-Link VP6496R USB RF Receiver
3. Setup
3.1 System Requirements
- Operating System: Compatible with most modern operating systems (e.g., Windows, macOS, Linux) that support standard USB HID devices.
- Available USB Port: One standard USB Type-A port.
- Compatible Devices: Designed for use with SMK-Link VP4450 and VP4910 presentation remotes.
3.2 Installation and Pairing
- Insert the Receiver: Plug the SMK-Link VP6496R USB RF Receiver into an available USB port on your computer. The system should automatically detect and install the necessary drivers.
- Prepare the Presenter: Ensure your compatible SMK-Link presentation remote (VP4450 or VP4910) has fresh batteries and is powered on.
- Initiate Pairing: The pairing process typically involves a specific sequence on the presenter remote. Refer to your original presenter remote's manual for exact pairing instructions. For many SMK-Link presenters, this may involve pressing a dedicated pairing button or a combination of buttons.
- Confirm Connection: Once paired, the presenter remote should be able to control your computer's cursor or presentation software. A status indicator on the presenter or receiver may confirm a successful connection.

Image 2: Diagram illustrating the insertion of the USB receiver into a compatible presentation remote, highlighting the connection point.
4. Operating Instructions
Once the VP6496R receiver is successfully paired with your SMK-Link presentation remote, it functions as the wireless link between the remote and your computer. The remote's buttons will control presentation slides, laser pointer functions, and other features as designed. No additional software is typically required for basic operation beyond standard operating system drivers.
- Ensure the receiver remains plugged into a USB port during use.
- Maintain a clear line of sight or reasonable proximity between the presenter and the receiver for optimal performance.
5. Maintenance
- Cleaning: Use a soft, dry cloth to clean the receiver. Avoid liquid cleaners or abrasive materials.
- Storage: When not in use, store the receiver in a dry, cool place, away from direct sunlight and extreme temperatures.
- Handling: Avoid dropping the receiver or subjecting it to strong impacts.
6. Troubleshooting
- Receiver Not Detected:
- Try plugging the receiver into a different USB port on your computer.
- Restart your computer with the receiver plugged in.
- Ensure there are no physical obstructions or damage to the USB port or receiver.
- Unable to Pair with Presenter:
- Confirm your presenter remote is powered on and has working batteries.
- Ensure you are following the correct pairing procedure for your specific SMK-Link presenter model (VP4450 or VP4910). This often involves a specific button press sequence on the remote.
- Move the presenter closer to the receiver during the pairing process.
- Intermittent Connection or Lag:
- Reduce the distance between the presenter and the receiver.
- Ensure there are no large metal objects or other wireless devices causing interference between the presenter and receiver.
- Try using a different USB port, preferably one directly on the computer rather than a hub.
7. Specifications
| Brand | SMK-Link |
| Model Number | VP6496R |
| Item Weight | 0.317 ounces (approx. 0.01 kg) |
| Product Dimensions | 0.58 x 2.55 x 0.28 inches |
| Connectivity Technology | USB, RF (Radio Frequency) |
| Compatible Devices | SMK-Link VP4450, VP4910 Presentation Remotes, Personal Computer, Smartphone, Tablet (via compatible adapters) |
| Material Type | Copper (internal components) |
| Color | Black |
8. Warranty and Support
For warranty information and technical support, please refer to the official SMK-Link website or contact their customer service directly. Keep your purchase receipt as proof of purchase for any warranty claims.
SMK-Link Official Website: www.smklink.com





