Lenovo S24i-30
Lenovo ThinkVision S24i-30 User Manual
Model: S24i-30
Introduction
This user manual provides essential information for setting up, operating, maintaining, and troubleshooting your Lenovo ThinkVision S24i-30 24-inch Full HD LED Monitor. Please read this manual thoroughly before using your monitor to ensure proper and safe operation.
Safety Information
Always observe the following safety precautions to prevent injury and damage to your monitor:
- Do not expose the monitor to rain or moisture.
- Do not block ventilation openings.
- Use only the power adapter supplied with the monitor.
- Avoid placing the monitor on an unstable surface.
- Disconnect the power cable during lightning storms or when unused for long periods.
What's in the Box
Verify that all items are present in your package:
- ThinkVision S24i-30 Widescreen LED Monitor
- HDMI Cable
- Power Cable
Setup
1. Assembling the Stand
Carefully remove the monitor and stand components from the packaging. Attach the stand base to the stand neck, then secure the assembled stand to the back of the monitor. Ensure all connections are firm.

Figure 1: Front view of the monitor with stand.

Figure 2: Side view of the monitor, highlighting its slim design.
2. Connecting to a Computer
The ThinkVision S24i-30 monitor supports both HDMI and VGA connections. Choose the appropriate cable for your computer.
- HDMI Connection: Connect one end of the HDMI cable to the HDMI port on your monitor and the other end to the HDMI port on your computer.
- VGA Connection: Connect one end of the VGA cable to the VGA port on your monitor and the other end to the VGA port on your computer.

Figure 3: Rear view of the monitor with port connections.
3. Powering On
Connect the power cable to the monitor's power input and then to a power outlet. Press the power button located on the monitor to turn it on. The monitor will automatically detect the input signal.
Operating the Monitor
On-Screen Display (OSD) Menu
The OSD menu allows you to adjust various monitor settings. Use the buttons on the monitor (typically located on the back or bottom right) to navigate the menu.
- Brightness: Adjust the overall luminance of the screen.
- Contrast: Control the difference between the brightest and darkest areas of the image.
- Color Settings: Fine-tune color temperature, gamma, and individual RGB levels.
- Input Selection: Manually switch between HDMI and VGA inputs.
- Refresh Rate: The monitor supports a 100 Hz refresh rate for smoother visuals.
- FreeSync: This monitor supports AMD FreeSync technology, which synchronizes the monitor's refresh rate with your graphics card's frame rate to reduce screen tearing and stuttering during gaming. Ensure FreeSync is enabled in your graphics card settings.
Maintenance
To ensure the longevity and optimal performance of your monitor, follow these maintenance guidelines:
- Cleaning the Screen: Use a soft, lint-free cloth lightly dampened with water or a non-ammonia, non-alcohol based screen cleaner. Do not spray liquid directly onto the screen.
- Cleaning the Casing: Use a soft, dry cloth to wipe the monitor casing.
- Ventilation: Ensure the ventilation openings are clear and not obstructed to prevent overheating.
- Storage: If storing the monitor for an extended period, disconnect all cables and store it in a cool, dry place.
Troubleshooting
If you encounter issues with your monitor, refer to the following common problems and solutions:
- No Image:
- Check if the power cable is securely connected to the monitor and the power outlet.
- Ensure the video cable (HDMI or VGA) is properly connected to both the monitor and the computer.
- Verify that the correct input source is selected on the monitor (via the OSD menu).
- Confirm your computer is powered on and not in sleep mode.
- Image is Blurry or Distorted:
- Adjust the resolution settings on your computer to match the monitor's native resolution (1920 x 1080).
- Check the video cable for any damage or loose connections.
- Adjust the monitor's OSD settings for sharpness and focus.
- Colors are Incorrect:
- Reset the color settings in the OSD menu to default.
- Ensure the video cable is not damaged.
For further assistance, please refer to the Lenovo support website or contact customer service.
Specifications
| Feature | Specification |
|---|---|
| Standing screen display size | 23.8 Inches |
| Screen Resolution | 1920x1080 |
| Max Screen Resolution | 1920 x 1080 Pixels |
| Series | ThinkVision |
| Item model number | S24i-30 |
| Item Weight | 8.4 pounds |
| Product Dimensions | 1.7 x 21.2 x 12.8 inches |
| Color | Raven Black, Storm Gray, Dual Color |
| Manufacturer | Lenovo Group Limited |
| Date First Available | August 31, 2023 |
| Aspect Ratio | 16:9 |
| Screen Surface Description | Glossy |
Warranty and Support
Your Lenovo ThinkVision S24i-30 monitor comes with a standard manufacturer's warranty. For detailed warranty terms and conditions, please refer to the warranty card included with your product or visit the official Lenovo support website. For technical support, driver downloads, or service inquiries, please visit support.lenovo.com.