Replacing an Old Computer Monitor with a New Flat-Screen TV: A DIY Guide
Are you considering replacing your old computer monitor with a newer flat-screen TV that has HDMI ports? It’s definitely possible, especially if you are tech-savvy and prefer DIY solutions. In this guide, we’ll walk you through the process of connecting your computer to a TV and discuss the considerations to keep in mind.
Compatibility and Hardware Requirements
To make the connection, you will need a few pieces of hardware. Most modern flat-screen TVs have HDMI ports, which are ideal for connecting to a computer. However, if your computer doesn’t have an HDMI port, you can use a VGA to HDMI adapter. You can purchase such an adapter from online retailers such as eBay and Amazon.
If you prefer a safer and more reliable approach, take all the necessary hardware to a computer store. Professional help can be invaluable, even though it may cost a few bucks. Before you proceed, it’s best to ask for advice to ensure everything is compatible and the connection will work as expected.
Considerations for Gamers
If you are a gamer, you should take a few key factors into account, such as input lag and display lag. If you are not gaming, make sure you choose a TV that is capable of decent performance for your PC. You can check reviews on websites like to gauge how well the TV will perform with your PC.
I personally used a 2015 Samsung 1080p 40-inch TV for gaming, but the input lag was on the edge of my comfort level. However, the picture quality through HDMI and USB was stunning, and I calibrated it well to achieve beautiful results. Just make sure that your HDMI cable can handle your needs and that the TV has the necessary ports.
HDR (High Dynamic Range) is best left to pass through on media player classic fork with K-Lite codec pack. However, HDR is not a necessity as most content is either available on demand or is not HDR-enabled. For calibration, use this website: To do a white balance calibration, refer to this video: With patience and willingness to learn, nothing is too difficult.
Connecting Your Computer to Your TV
Once you have your hardware, it’s time to connect your computer to your TV. Simply attach an HDMI cable to both devices. However, there are a few settings you may need to adjust:
If only part of the computer display is visible around the edges, look for a setting in the TV to switch to PC mode or to not overscan. On your PC, adjust the display settings: resolution, character size, and whether you want to duplicate the display or extend it to the TV display. Make sure the TV has a high enough resolution to prevent disappointment with the image quality.By following these steps, you can successfully replace your old computer monitor with a new flat-screen TV. It’s a doable task, especially if you have some technical experience or a willingness to learn.