Where Is My Monitor's Serial Number?

If you're looking to find the serial number of your monitor, there are a few ways to go about it. The serial number is usually found on the back or bottom of the monitor and is typically 10 to 22 digits long, depending on the brand. It can also be found on the original box or packaging that the monitor came in. If you own an Acer monitor, you can access the serial number via the system BIOS or by using the Serial Number Detection Tool. For Dell UltraSharp monitors, the label containing the serial number may be hidden on a card tucked into the left side of the monitor.

Serial numbers are usually on a sticker on the back or bottom of the monitor

If you're looking for the serial number of your monitor, it's usually located on a sticker on the back or bottom of the monitor. This sticker could be in the vicinity of the power or video cord. The serial number is usually either 10, 11, 12 or 22 digits long and does not contain any letters.

On some monitors, the serial number may only be available within the On-Screen Display (OSD). To access this, hold down the MENU button for 5 seconds. The model name and manufacturing date will also be displayed.

If you own a Dell UltraSharp monitor, the location of the serial number may vary between models. Some models have a hidden label on the left side of the monitor above the USB interface ports.

You can also find your serial number by checking your system BIOS or by using a Serial Number Detection Tool.

The number of digits in a serial number varies between brands

For example, Acer monitors have 22-digit alphanumeric serial numbers, while their SNID numbers are 11 or 12 digits without letters. On the other hand, ViewSonic monitors have serial numbers that are either 10 or 12 digits long. The length of a serial number can range from six to twenty or more characters, depending on various factors such as the country of production and the company.

The variation in the number of digits or characters in a serial number is influenced by the specific requirements of the brand, the type of product, and the country of production. Some brands may use shorter serial numbers, while others may opt for longer ones to accommodate additional information or enhance security.

It is important to note that serial numbers are distinct from model numbers, which remain consistent across all items that fit the model characteristics of a brand. UPC codes, ISSN for magazines, and ISBN for books are also different from serial numbers as they are not unique to each individual piece of hardware or software.

Some monitors have serial numbers within the On Screen Display (OSD)

The serial number of your monitor is important for a variety of reasons, including keeping track of your product, accessing online resources, and identifying your product specifications and warranty. While the serial number is usually found on a sticker at the back or bottom of your monitor, some monitors have serial numbers within the On Screen Display (OSD).

For such monitors, you can access the serial number by holding down the MENU button for 5 seconds. This will bring up the On Screen Display, which will include the serial number, as well as the model name and manufacturing date. This information can be very useful when troubleshooting issues with your monitor or when seeking product support.

It is worth noting that some monitors provide the serial number in both a physical location and within the OSD, so if you are having trouble locating the serial number on the monitor itself, be sure to check the On Screen Display as well.

Additionally, for certain brands, such as Acer, the serial number can also be found in your system BIOS or by using specific software tools, such as the Serial Number Detection Tool. These alternative methods can be helpful if you are unable to locate the serial number physically or through the OSD.

The serial number can be found on the original box of the unit

If you still have the original box for your monitor, you can easily find the serial number. On the box, look for a label that has a barcode and a series of numbers and letters. The serial number should be clearly labelled and easy to identify. It is usually a string of alphanumeric characters, often beginning with a letter, followed by a series of numbers, and ending with another letter.

The serial number is unique to your monitor and is an important reference code. It can be used to identify your specific monitor, and it is often needed when contacting customer support or when registering your product for a warranty. Having the serial number can also be useful if you ever need to claim on your insurance, as it can prove ownership.

The serial number label on the box may also include other information, such as the model number, manufacturing date, and country of origin. This information is often coded into the serial number itself, so it is important to take note of the full string of characters. This way, if you ever misplace the box, you have a record of all the relevant product information.

Keeping the box, or at least a record of the serial number and other product details, is a good practice. It ensures that you have quick access to the information if you ever need it. It is a good idea to keep a record of all your electronic devices' serial numbers and product information in a safe place.

You can also find the serial number in your system BIOS

If you are using an Acer monitor, you can find the serial number in your system BIOS by following these steps:

• Download and run the Serial Number Detection tool. Both the serial number and SNID will be displayed.
• Press the Windows key on your keyboard and then type "care center". Press Enter. Both the serial number and SNID will be displayed in the application.
• If you are using Windows 7, you can double-click on the Acer Identity Card icon available on your desktop. This will display both the serial number and SNID code.

For other monitor brands, you can try the following methods to access the serial number in your system BIOS:

• Open a Command Prompt or PowerShell window. On Windows 11, Windows 10, or Windows 8, you can do this by right-clicking the Start button and selecting "Command Prompt", "PowerShell", or "Windows Terminal". For Windows 7, press Windows + R, type "cmd" and then press Enter.
• At the Command Prompt, type the following command and then press Enter: "wmic bios get serialnumber". This will pull the system's serial number from its BIOS.
• You should then see the computer's serial number displayed beneath the text "SerialNumber".

It's important to note that the serial number will only appear in the BIOS if the PC manufacturer saved it there. If the number doesn't appear, you may need to check the hardware itself or the original product box for a sticker with the serial number.

Frequently asked questions