Introduction
When considering a small 4K TV to use as a computer monitor, there are several factors to take into account. This guide will help you choose the best small 4K TV that meets your needs, providing detailed information on features like gaming performance, pixel density, and input lag.
Features to Look For
Almost any TV you like the look of and has good reviews can serve as a computer monitor. However, there are specific features that will optimize your experience:
1. Immediate Gaming Mode
To reduce lag, prioritize TVs that have an Immediate Gaming Mode. This feature is designed to minimize input lag, ensuring that your computer monitor performs seamlessly with your gaming PC or other fast applications. Immediate Gaming Mode helps in delivering a more responsive and fluid experience, which is vital for both gaming and high-performance computing tasks.
2. Refresh Rate and Resolution
Support for at least 60Hz at 4K (3842160) resolution is essential. Newer models can even reach 120Hz, further reducing input lag. This higher refresh rate ensures smoother performance and reduces the latency between your input and on-screen display, making the viewing experience more lifelike and responsive.
3. Minimum Size and Pixel Density
The smallest 4K TV generally available is around 40 inches. However, at 4K resolution, the pixel density is 110.15 pixels per inch (PPI). This is still higher than the 81.59 PPI of some Full HD displays at 27 inches. This higher density means you can achieve a sharper and clearer image, even with the smaller screen size.
4. HDMI Support
Ensure your computer can support at least HDMI 2.0 for higher refresh rates. HDMI 2.0 is necessary to benefit from the full capabilities of 4K at 60Hz or even 120Hz. If your device only supports HDMI 1.4, you might be limited to 30Hz, which significantly impacts the overall performance and responsiveness.
Selecting the Perfect Small 4K TV
When choosing a small 4K TV for computer monitoring, you'll need to consider your specific needs. While gaming and high-end applications benefit greatly from low input lag, other uses might not be as critically dependent on this factor.
1. Gaming and High-Performance Applications
For gamers and professionals who require tight input/display feedback, choosing a TV with low input lag is crucial. Look for TVs that support immediate gaming modes, have input lag as low as 13ms, and can handle 120Hz refresh rates. Examples of such TVs include the LG CX Series and Samsung QN90A, which are known for their impressive gaming performance.
2. General Use and Entertainement
For general use, such as watching videos, browsing the web, or working, input lag might not be as critical. In this case, focus on a display that suits your budget and preferences. Factors like screen size, color accuracy, and screen brightness should be prioritized.
Conclusion
A small 4K TV can be a fantastic solution for those looking to use their TV as an extra monitor. By focusing on features like immediate gaming mode, refresh rate, and input lag, you can select the perfect display that meets your needs. Whether you are a gamer, a professional, or just looking for a high-quality viewing experience, the right small 4K TV can enhance your digital entertainment and work.