1. Product Overview
The UpBright 12V AC/DC Adapter is a high-quality power supply designed to provide reliable power to compatible Onn Surf FHD Monitors. This adapter ensures stable and efficient operation for your device.
It features World Wide Input Voltage (100-240VAC 50/60Hz) and incorporates essential safety protections including Over Voltage Output Protection (OVP), Over Current Output Protection (OCP), and Short Circuit Output Protection (SCP).

Image 1: The UpBright 12V AC/DC Adapter, showing the main unit with the two-prong plug and the attached power cord ending in a barrel connector.
2. Setup Instructions
- Unpack the Adapter: Carefully remove the AC/DC adapter from its packaging.
- Identify the Monitor's Power Input: Locate the DC power input port on your Onn Surf FHD Monitor. This is typically a circular port.
- Connect the Adapter to the Monitor: Insert the barrel connector end of the UpBright adapter's cord into the DC power input port of your monitor. Ensure a snug and secure connection.
- Plug into Power Outlet: Insert the two-prong plug of the adapter into a standard wall AC power outlet (100-240VAC).
- Verify Power: Once connected, your monitor should receive power. Refer to your monitor's manual for specific power indicator lights.

Image 2: Close-up view of the UpBright 12V AC/DC Adapter, highlighting the barrel connector for precise connection to your device.
3. Operating Guidelines
This AC/DC adapter is designed for continuous operation when connected to a compatible device and a power source. No specific user interaction is required for its operation beyond proper connection.
- Ensure the adapter is placed in a well-ventilated area to prevent overheating.
- Do not cover the adapter with cloths or other materials during operation.
- Disconnect the adapter from the power outlet when not in use for extended periods.
4. Maintenance and Care
To ensure the longevity and optimal performance of your UpBright AC/DC Adapter, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the adapter. Do not use liquid cleaners or aerosol sprays.
- Storage: Store the adapter in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
- Cable Care: Avoid bending or crimping the power cord excessively, especially near the connectors, to prevent internal wire damage.
- Environmental Conditions: Do not expose the adapter to water, high humidity, or dusty environments.
5. Troubleshooting
If you encounter issues with your UpBright AC/DC Adapter, consider the following:
| Problem | Possible Cause | Solution |
|---|---|---|
| No power to monitor | Loose connection, faulty outlet, incompatible device, or adapter issue. | Ensure all connections are secure. Test the outlet with another device. Verify monitor compatibility. If issues persist, the adapter may be faulty. |
| Adapter feels hot | Normal operation (slight warmth), or overheating due to poor ventilation/overload. | A slight warmth is normal. Ensure adequate ventilation around the adapter. Disconnect if it becomes excessively hot and allow it to cool. If overheating persists, discontinue use. |
| Monitor flickering/unstable power | Inconsistent power supply, damaged cable. | Check the power cable for any visible damage. Ensure the adapter is securely plugged into both the monitor and the wall outlet. |
The adapter includes built-in protections (OVP, OCP, SCP) to prevent damage from electrical anomalies. If these protections are triggered, the adapter may temporarily cease functioning. Disconnect and reconnect after a few moments.
6. Specifications
| Feature | Detail |
|---|---|
| Input Voltage | 100-240VAC, 50/60Hz |
| Output Voltage | 12VDC |
| Output Current | 2A (2000mA) |
| Connector Type | Barrel Connector |
| Compatible Devices | Onn 22" ONA24HB19T01 100002487, Onn 24" ONA18HO015 100002480 Surf FHD Monitors SOY-1200200US |
| Protection Features | OVP (Over Voltage Protection), OCP (Over Current Protection), SCP (Short Circuit Protection) |
| Product Dimensions | 3 x 3 x 1 inches |
| Item Weight | 3.84 ounces |
| Color | Black |
7. Warranty and Support
UpBright products are designed for reliability and performance. This adapter comes with a comprehensive warranty to ensure your satisfaction.
- Refund Policy: UpBright offers a 30-day refund policy from the date of purchase.
- Exchange Policy: The product is covered by a 24-month exchange policy for manufacturing defects.
- Contact Support: For warranty claims or technical assistance, please refer to the contact information provided with your purchase or visit the official UpBright website.

Image 3: An illustration showing various international outlet adapters and a representation of the UpBright Limited Warranty Certificate, indicating global compatibility and product assurance.