KOORUI 24E4 24-inch Full HD 165Hz Gaming Monitor User Manual

1. Introduction

Thank you for choosing the KOORUI 24E4 24-inch Full HD 165Hz Gaming Monitor. This manual provides essential information for setting up, operating, and maintaining your monitor. Please read it thoroughly before use to ensure optimal performance and safety.

An overview of the KOORUI 24E4 gaming monitor highlighting its 24-inch FHD (1920x1080) display at 165Hz, 1ms MPRT, G-SYNC compatibility, VESA mount, FreeSync Premium, Eye-Care, Flicker-Free, and DCI-P3 85% color gamut.

2. Safety Information

Please observe the following safety precautions to prevent damage to the monitor and ensure your safety:

• Do not expose the monitor to rain or moisture to avoid fire or electric shock.
• Do not open the monitor casing. There are no user-serviceable parts 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.

3. Package Contents

Verify that all items are present in your package:

• KOORUI 24E4 Gaming Monitor
• Stand Base
• DP Cable (1.5m)
• Power Cable
• Instruction Manual

4. Setup

4.1 Assembling the Stand

1. Carefully remove the monitor and stand components from the packaging.
2. Attach the stand base to the stand neck using the provided screws.
3. Align the assembled stand with the mounting holes on the back of the monitor and secure it with the screws.

A detailed rear view of the monitor, indicating the location of HDMI 1.4 ports (x2), DisplayPort 1.2, Audio Out, and the 75x75mm VESA mount pattern with dimensions.

4.2 Connecting Cables

Connect the necessary cables to your monitor and computer:

• Power Cable: Connect one end to the monitor's power input and the other to a power outlet.
• Video Cable: Connect either the supplied DP cable or an HDMI cable from your computer's graphics card to the corresponding port on the monitor. For 165Hz refresh rate, a DisplayPort 1.2 or higher connection is recommended.
• Audio Cable (Optional): If you wish to use external speakers or headphones, connect them to the Audio Out port.

A visual guide to connecting various devices to the monitor's input ports, including HDMI, DisplayPort, and Audio Out.

5. Operating Instructions

5.1 Power On/Off

Press the power button located on the monitor to turn it on or off. The power indicator light will illuminate when the monitor is active.

5.2 OSD Menu Navigation

The On-Screen Display (OSD) menu allows you to adjust various monitor settings. Use the buttons on the monitor's bezel to navigate the menu:

• Menu Button: Opens the OSD menu.
• Up/Down Buttons: Navigate through menu options.
• Enter Button: Selects an option or confirms a setting.
• Exit Button: Exits the current menu or the OSD.

5.3 Key Features

• 165Hz Refresh Rate: Experience ultra-smooth visuals, crucial for fast-paced gaming. This high refresh rate reduces motion blur and input lag.
  

  Visual comparison demonstrating the smoothness of a 165Hz refresh rate versus 60Hz, showing more frames for a fluid gaming experience.
• 1ms MPRT Response Time: Minimize ghosting and blurring in fast-moving scenes, providing a clear and responsive gaming experience.
  

  Visual comparison illustrating the difference between 5ms and 1ms MPRT response times, highlighting reduced motion blur for clearer fast-paced action.

• AdaptiveSync (AMD FreeSync Premium): Synchronizes the monitor's refresh rate with your GPU's frame rate to eliminate screen tearing and stuttering, ensuring a fluid visual experience.
  

  Image showing the effect of AMD FreeSync Premium, eliminating screen tearing and stuttering for a smoother gaming experience.

• Flicker-Free Technology & Blue Light Filter: Designed to reduce eye strain during prolonged use. Flicker-Free technology eliminates screen flickering, while the Blue Light Filter reduces harmful blue light emissions.
  

  Images demonstrating the Flicker-Free technology and Blue Light Reduction feature, designed to reduce eye strain during extended use.
• Tilt Adjustment: The monitor stand allows for tilt adjustment (-5° to +15°) to help you find the most comfortable viewing angle.
• Wide Viewing Angle: The VA panel offers a 178-degree wide viewing angle, ensuring consistent image quality and color from various perspectives.

6. Maintenance

To maintain your monitor in optimal condition:

• Cleaning the Screen: Gently wipe the screen with a soft, lint-free cloth. For stubborn marks, dampen the cloth with a small amount of screen cleaner (non-ammonia based).
• Cleaning the Casing: Use a soft, dry cloth to wipe the monitor casing. Avoid using abrasive cleaners or solvents.
• Storage: When not in use for extended periods, store the monitor in a cool, dry place, away from direct sunlight and extreme temperatures.

7. Troubleshooting

If you encounter issues with your monitor, refer to the following common problems and solutions:

8. Specifications

9. Warranty and Support

The KOORUI 24E4 monitor comes with a 3-year manufacturer's warranty. This warranty covers defects in materials and workmanship under normal use.

For technical support, warranty claims, or any inquiries, please contact KOORUI customer service. Refer to the contact information provided on the KOORUI official website or your purchase documentation.

KOORUI offers a 3-year manufacturer's warranty for peace of mind.