After-sales guide to solve the display resolution problem of wall-mounted industrial computers

Information summary:

With the widespread application of custom wall mount pc in various industries, some users may encounter display resolution setting problems, especially after installing the Ubuntu system. This article will give you a detailed introduction to the possible causes of this problem and provide solutions to help you easily solve the display resolution problems of wall-mounted industrial computers.

Problem description:

After installing the Ubuntu operating system, the custom wall mounted pc may not be set to the desired 1920x800 resolution. This may cause the display content to be blurred or distorted, affecting user experience and work efficiency.

Possible reasons:

1. Missing graphics card driver: The Ubuntu operating system may not automatically identify or load the driver for the industrial computer graphics card, resulting in the inability to set the high resolution normally.

2. Monitor configuration problem: The Ubuntu system may not be able to correctly identify or configure the connected monitor, resulting in the inability to provide the required resolution options.

3. System update or configuration error: Operating system update or configuration error may cause abnormal display settings, which need to be rechecked and adjusted.

Solution:

To solve the display resolution problem of the wall-mounted industrial computer, you can follow the steps below:

Step 1: Install the graphics driver

1. Open a terminal window (Ctrl + Alt + T).

2. Enter the following commands to update the software source and install the graphics driver:

3. Once completed, restart the computer.

Step 2: Configure the monitor

1. Make sure the monitor is properly connected to the industrial computer and is turned on.

2. Open System Settings (Settings) → Displays.

3. Check whether the correct monitor is identified and try to manually add or adjust the monitor settings, including resolution options.

Step 3: Update the system and reset the configuration

1. Open a terminal window (Ctrl + Alt + T).

2. Enter the following commands to update the system and reset the display configuration:

3. After restarting the computer, try to adjust the display resolution again.

Conclusion:

With the above steps, you should be able to solve the display resolution setting problem of the wall-mounted industrial computer. If the problem persists or further assistance is required, please contact our after-sales service team or refer to more relevant information. We are committed to providing you with high-quality after-sales support to ensure that your industrial computers can run stably and efficiently at the required resolution to meet your work needs and expectations. You may be interested in industrial pc China: industrial rackmount pc, 15 panel pc, fanless embedded industrial computer, mini rugged pc, industrial pc with gpu, etc.