1. Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your LG 27MK600M-B IPS Monitor. Please read this manual thoroughly before operating your device to ensure safe and optimal performance.

Figure 1: LG 27MK600M-B IPS Monitor.
Key Features:
- 27-inch Full HD (1920 x 1080) IPS Display
- 75 Hz Refresh Rate
- 3-Side Virtually Borderless Design
- Radeon FreeSync™ Technology
- Smart Energy Saving
- Dual HDMI Input
- On Screen Control with Screen Split
2. Setup
2.1 Package Contents
Verify that all components are present in the package:
- LG 27MK600M-B Monitor
- Stand Base and Stand Body
- Power Cord
- HDMI Cable
- User Manual (this document)
2.2 Assembling the Stand
Follow these steps to attach the stand to your monitor:
- Place the monitor face down on a soft cloth to protect the screen.
- Attach the stand body to the monitor.
- Attach the stand base to the stand body and secure it with the provided screw.
Detailed dimensions of the monitor with stand are shown below:

Figure 2: LG 27MK600M-B Monitor with dimensions. The monitor measures 17.9 inches in height, 24.1 inches in width, and 8.2 inches in depth with the stand.
2.3 Connecting the Monitor
Connect the monitor to your computer or other devices using the appropriate cables.
- HDMI Connection: Use the provided HDMI cable to connect your computer's HDMI output to one of the monitor's HDMI input ports. This monitor features dual HDMI inputs.
- Power Connection: Connect the power adapter to the monitor and then to a power outlet.
For a visual guide on connecting the monitor, refer to the video below:
Video 1: Important things to know before buying LG 27 Display Monitor. This video demonstrates the physical connections and setup of the monitor.
2.4 Wall Mounting
The monitor is wall-mountable, offering flexibility in placement. Ensure you use a VESA-compatible mount (sold separately) and follow the instructions provided with the mount.

Figure 3: Monitor shown in a wall-mounted configuration.
3. Operating the Monitor
3.1 Power On/Off
Press the joystick button located at the bottom center of the monitor to power it on or off.
3.2 On Screen Control (OSC)
The On Screen Control software allows you to easily adjust monitor settings using your mouse. This includes volume, brightness, contrast, picture mode, and more.

Figure 4: On Screen Control 2.0 interface for easy monitor adjustments.
3.3 Screen Split
Utilize the Screen Split feature within On Screen Control to divide your display into multiple sections for efficient multitasking.
See how the screen split feature can enhance your workspace:
Video 2: "Feels like two monitors in one" - A demonstration of the screen split feature, showing how it can improve productivity by organizing multiple windows.
3.4 Radeon FreeSync™ Technology
This monitor supports Radeon FreeSync™ technology, which synchronizes the refresh rate of the monitor with your graphics card's frame rate. This helps to reduce screen tearing and stuttering during gaming or video playback, providing a smoother visual experience.

Figure 5: Visual representation of smoother gaming with Radeon FreeSync™ enabled.
3.5 Dynamic Action Sync (DAS)
Dynamic Action Sync minimizes input lag, allowing you to react to opponents and optimize your gameplay experience.

Figure 6: Dynamic Action Sync reduces input lag for improved responsiveness.
3.6 Black Stabilizer
Black Stabilizer brightens dark areas, making it easier to spot enemies or objects hidden in shadows.

Figure 7: Black Stabilizer feature enhancing visibility in dark game scenes.
3.7 Crosshair
The Crosshair feature places a fixed crosshair in the center of the screen to enhance shooting accuracy in first-person shooter games.

Figure 8: Crosshair overlay for enhanced aiming in games.
3.8 Reader Mode
Reader Mode reduces blue light to help lessen eye fatigue, providing optimal conditions for reading documents or browsing for extended periods.

Figure 9: Reader Mode reduces blue light for comfortable viewing.
3.9 Smart Energy Saving
This feature helps to reduce power consumption by adjusting screen brightness based on ambient light conditions and content displayed.
4. Maintenance
4.1 Cleaning the Monitor
- Always unplug the monitor before cleaning.
- Use a soft, lint-free cloth lightly dampened with water or a specialized screen cleaner.
- Do not spray cleaner directly onto the screen.
- Avoid using abrasive cleaners, waxes, or solvents.
4.2 Storage
When storing the monitor for an extended period, ensure it is kept in a cool, dry place, away from direct sunlight and extreme temperatures.
5. Troubleshooting
5.1 No Power
- Check if the power cord is securely connected to the monitor and the power outlet.
- Ensure the power outlet is functioning correctly.
5.2 No Signal
- Verify that the HDMI cable is securely connected to both the monitor and your computer/device.
- Ensure the correct input source is selected on the monitor (use the joystick to navigate the input menu).
5.3 Screen Tearing/Stuttering (FreeSync)
- Ensure your graphics card supports AMD Radeon FreeSync™ technology.
- Verify that FreeSync is enabled in both your monitor's settings and your graphics card's control panel.
- Note: FreeSync functionality over HDMI may vary with certain graphics cards. For optimal performance, ensure your system meets the FreeSync requirements.
5.4 Display Issues
- Adjust brightness and contrast settings using the On Screen Control.
- If colors appear incorrect, try resetting the monitor to factory default settings via the OSD menu.
6. Specifications
| Feature | Specification |
|---|---|
| Brand | LG |
| Model Number | 27MK600M-B.AUS |
| Screen Size | 27 Inches |
| Resolution | FHD 1080p (1920 x 1080) |
| Display Type | IPS LED |
| Refresh Rate | 75 Hz |
| Response Time | 5 Milliseconds |
| Aspect Ratio | 16:9 |
| Contrast Ratio | 1000:1 (Typ), Mega |
| Connectivity Technology | HDMI (Dual HDMI Input) |
| Adaptive Sync | FreeSync |
| Mounting Type | Wall Mountable |
| Item Dimensions (D x W x H) | 8.2"D x 24.1"W x 17.9"H |
| Item Weight | 10.6 Pounds |
| Power Consumption | 17.5 Watts |
| Color | Black |
7. Warranty and Support
7.1 Manufacturer's Warranty
This LG monitor comes with a Limited - 1 Year Parts & Labor warranty from the manufacturer, LG Electronics.
7.2 Customer Support
For technical assistance, troubleshooting, or warranty claims, please contact LG Customer Support. Refer to the official LG website for contact information and service centers.