1. Introduction
Thank you for choosing the Gawfolk GF005 28-inch UHD 4K IPS Computer Monitor. This manual provides essential information for setting up, operating, and maintaining your monitor. Please read this manual thoroughly before use to ensure proper installation and optimal performance.
2. Package Contents
Please verify that all items are present in your package:
- Gawfolk GF005 28-inch UHD 4K IPS Monitor
- Monitor Stand (Base and Neck)
- Power Adapter and Cable
- HDMI Cable
- DisplayPort (DP) Cable
- User Manual
Note: Specific cable types and quantities may vary. Refer to your product packaging for exact contents.
3. Safety Information
Observe the following safety precautions to prevent damage to the monitor and ensure user safety:
- Do not expose the monitor to rain or moisture.
- Do not open the monitor casing. High voltage components are inside.
- Place the monitor on a stable, flat surface to prevent it from falling.
- Ensure proper ventilation around the monitor to prevent overheating.
- Use only the power adapter supplied with the monitor.
- Disconnect the power cable during lightning storms or when unused for extended periods.
4. Setup
4.1 Monitor Assembly
- Carefully remove the monitor and stand components from the packaging.
- Attach the stand neck to the monitor panel. Ensure it clicks securely into place or is fastened with screws if applicable.
- Attach the stand base to the stand neck. Tighten the thumb screw or screws at the bottom of the base.
- Place the assembled monitor on a stable desk or mount it using the 75x75mm VESA mounting holes if desired.
4.2 Connecting the Monitor
Connect the monitor to your computer or other devices using the appropriate cables.
- Power Connection: Connect the power adapter to the monitor's power input, then plug the power cable into a wall outlet.
- Video Connection: Choose one of the following options:
- HDMI: Connect one end of the HDMI cable to an HDMI 2.0 port on your monitor and the other end to the HDMI output on your computer. (Maximum refresh rate supported by HDMI is 50Hz).
- DisplayPort (DP): Connect one end of the DP 1.4 cable to a DP 1.4 port on your monitor and the other end to the DisplayPort output on your computer. (Maximum refresh rate supported by DP is 60Hz).
- Ensure all connections are secure.

This image displays the front view of the Gawfolk 28-inch UHD 4K IPS Computer Monitor. The screen shows a vibrant, abstract purple and pink design. Key features are highlighted on the screen: '28"', '4K+ 3840x2560', 'PANEL IPS', '10Bit Colour depth', and 'Built-in speaker'. The monitor has a white bezel and a white stand.
5. Operating the Monitor
5.1 Power On/Off
Press the power button, usually located on the back or bottom right of the monitor, to turn the monitor on or off. The power indicator light will illuminate when the monitor is on.
5.2 On-Screen Display (OSD) Menu
The OSD menu allows you to adjust various monitor settings. Use the control buttons (joystick or individual buttons) typically located on the back or bottom of the monitor to navigate the menu.
- Input Source: Select between HDMI 1, HDMI 2, DP 1, or DP 2.
- Brightness/Contrast: Adjust the display's luminance and contrast levels.
- Color Settings: Modify color temperature, gamma, and color space.
- Picture Settings: Adjust sharpness, aspect ratio, and other image enhancements.
- Audio: Control the volume of the built-in speakers.
5.3 Display Features
- UHD 4K Resolution: Enjoy sharp and detailed visuals with a 3840x2560 resolution.
- 3:2 Aspect Ratio: Offers more vertical screen space, beneficial for document viewing and productivity.
- 10-Bit Color Depth: Supports 1.07 billion colors and 128% sRGB coverage for rich and accurate color reproduction.
- Built-in Speakers: Provides audio without the need for external speakers.
5.4 Eye Care Technologies
The monitor incorporates features designed to reduce eye strain during prolonged use:
- DC Dimming: Reduces screen flicker for a more comfortable viewing experience.
- Low Blue Light Mode: Minimizes harmful blue light emissions.
- Adaptive Sync: Synchronizes the monitor's refresh rate with your graphics card to eliminate screen tearing and stuttering, ensuring smooth performance.
6. Maintenance
6.1 Cleaning the Monitor
- Always unplug the monitor before cleaning.
- Use a soft, lint-free cloth lightly dampened with water or a non-abrasive screen cleaner to wipe the screen.
- For the monitor casing, use a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
6.2 Storage
If storing the monitor for an extended period, disconnect all cables and store it in a cool, dry place, preferably in its original packaging.
7. Troubleshooting
If you encounter issues with your monitor, refer to the following common solutions:
| Problem | Possible Solution |
|---|---|
| No power | Ensure the power cable is securely connected to the monitor and the power outlet. Check if the power outlet is functional. |
| No signal | Verify that the video cable (HDMI/DP) is correctly connected to both the monitor and the computer. Select the correct input source via the OSD menu. Ensure the computer is powered on and not in sleep mode. |
| Flickering screen | Check the video cable connection. Ensure your graphics card drivers are up to date. Enable Adaptive Sync if supported by your graphics card. |
| Image too dark/bright | Adjust the brightness and contrast settings in the OSD menu. |
| No sound from built-in speakers | Check the volume settings in the OSD menu and on your computer. Ensure the monitor is selected as the audio output device on your computer. |
8. Specifications
| Feature | Specification |
|---|---|
| Model Number | GF005 |
| Screen Size | 28 Inches |
| Panel Type | IPS |
| Resolution | 3840×2560 (UHD 4K) |
| Aspect Ratio | 3:2 |
| Color Depth | 10-Bit (1.07 Billion Colours) |
| sRGB Coverage | 128% |
| Refresh Rate (DP) | 60Hz (Max) |
| Refresh Rate (HDMI) | 50Hz (Max) |
| Viewing Angle | 178° (Wide) |
| Brightness | 270 Candela |
| Video Inputs | 2x HDMI 2.0, 2x DisplayPort 1.4 |
| Audio | Built-in Speakers |
| VESA Mount Compatibility | 75x75mm |
| Product Dimensions | 7.83 x 24.09 x 19.96 inches |
| Item Weight | 10.12 pounds |
| Manufacturer | Shenzhen Qinghong Zhuoyue Technology |
9. Warranty and Support
Gawfolk provides 12 months of after-sales service for this monitor. If you encounter any problems during the use of your monitor, please communicate with the seller or manufacturer for assistance.
For further support, please refer to your purchase documentation or visit the official Gawfolk website.




