Can I Use My TV As A PC Monitor? With Some Optimization, Yes – Custom Gaming & Enthusiast PC Blog

Can I Use My TV As A PC Monitor? Yes, it is possible to use a TV as a monitor for your PC using the included HDMI ports, but there are some things to think about before you do. Here are some considerations and recommendations for using a TV as a PC monitor:
Resolution and Size
Choose a TV with a resolution that meets your needs. For general use and gaming, a 1080p (Full HD) or 4K can be suitable. Consider the size of the TV based on your preference and available space. Larger TVs with higher resolutions provide a more immersive experience but may require you to sit farther away for optimal viewing. For a traditional desk setup, anything larger than 40″ may be too big.
Input Lag and Refresh Rate
Input lag is the delay between pressing a key or moving the mouse and seeing the corresponding action on the screen (usually measured in milliseconds). For gaming, it’s crucial to choose a TV with low input lag. It’s a spec that matters much less for home office applications.
Refresh rate – how quickly the on screen image renews – is the single biggest area where PC monitors generally outperform TVs. If you plan to use the TV for gaming, a high refresh rate of at least 120Hz is key for smoother motion. 
HDR Support
HDR enhances contrast and color for a more vibrant viewing experience. If you are interested in HDR content from the PC, make sure to choose a TV that supports it.  Ensure that your PC and graphics card also supports HDR. Just about anything current gen will.
HDMI Ports
If you’re adding a PC to your existing home theater setup, you’ll want to verify that the TV has an open HDMI port. Most modern TVs have multiple 3-4 HDMI ports, but it’s always good to check so you
PC Mode
Some TVs have a dedicated PC mode or gaming mode that can optimize settings for lower input lag, better performance, and reduced eye strain when connected to a computer. Check the TV’s settings for such modes, and utilize them where possible.
Audio Output
Consider how you’ll handle audio. Some TVs have audio output options like HDMI ARC (Audio Return Channel) or optical outputs, allowing you to connect external speakers or a soundbar for improved audio quality. What you won’t see are the analog audio out ports that are standard with PC builds.
PC Graphics Settings
Adjust your PC’s graphics settings to match the TV’s resolution. Set the refresh rate, resolution, and aspect ratio in your graphics card control panel or display settings. Remember, because this display is intended as a TV rather than a PC monitor, these may be non standard settings.
Considerations for Text and Productivity
If you plan to use the TV for productivity tasks, consider how text appears on the screen. Larger TVs with lower resolutions will have larger pixels, meaning text may be blurry up close. Higher resolution TVs like 4K aren’t just great for gaming, but they’ll also provide crisper text.
Popular TV brands like Samsung, LG, Sony, and TCL offer a range of models with varying features, sizes, and prices. It’s recommended to read reviews and specifications to find a TV that suits your specific needs for both entertainment and productivity when used as a PC monitor.
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This content was written by the expert Velocity Micro staff.

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