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Fast, vibrant, and swift performance evaluation of the LG 27GX790A 480 Hz OLED display

High-speed OLED competition escalates with LG's introduction of the 27GX790A. This model offers a 27-inch screen, boasting a remarkable 480 Hz refresh rate, Adaptive-Sync technology, HDR10 support, and a wide color gamut. Its lightning-fast speed and ultra-low input latency set new records....

LG's 27GX790A OLED Screen – Brilliant, Vibrant, and Speedy Review
LG's 27GX790A OLED Screen – Brilliant, Vibrant, and Speedy Review

Fast, vibrant, and swift performance evaluation of the LG 27GX790A 480 Hz OLED display

The LG 27GX790A, a top-tier gaming monitor, has been making waves in the market due to its impressive features. This monitor, like the Philips 27M2N8500, offers the same perfect motion resolution as every 240 Hz and faster OLED monitors tested, making it a favourite among competitive players.

Performance and Visual Quality

The 27GX790A's screen uniformity is excellent, with no significant impact on the sharpness or clarity of moving objects. This ensures that moving objects appear just as sharp as static ones, providing a smooth and immersive gaming experience. The monitor's light-rejecting front layer does not significantly affect the viewing angle of photos, ensuring a wide viewing experience.

The top view of the 27GX790A is solid with only a slight reduction in gamma, and field patterns of any colour on the monitor will look uniform and smooth-toned from edge to edge. The monitor's performance in terms of screen uniformity is equal to the other monitors tested in the uniformity comparison.

Input Lag and Refresh Rates

The LG 27GX790A ties the record for the lowest input lag ever measured, sharing this achievement with the Philips 27M2N8500. This makes it an ideal choice for competitive players who require the lowest input lag possible. However, it's essential to note that the difference in input lag between 480 Hz monitors like the LG 27GX790A and 360 Hz monitors is subtle and primarily benefits competitive gamers engaged in fast-paced games.

For typical gamers, both 360 Hz and 480 Hz monitors offer excellent performance with modest input lag. The quality of the whole system, including the GPU frame output, cable bandwidth, game optimization, can impact the effective input lag and smoothness, alongside raw refresh rate.

Conclusion

In conclusion, the LG 27GX790A is a high-performance gaming monitor that offers perfect motion resolution, excellent screen uniformity, and the lowest input lag ever recorded. While it may not be necessary for all gamers, its features make it an ideal choice for competitive players who require the absolute lowest input lag and fastest responsiveness.

[1] RTINGS.com, "LG 27GX790B-B Review", 2022. [Online]. Available: https://www.rtings.com/monitor/reviews/lg/27gx790b-b

[2] RTINGS.com, "Monitor Input Lag: What It Is and Why It Matters", 2022. [Online]. Available: https://www.rtings.com/monitor/learn/input-lag-what-it-is-and-why-it-matters

  1. While the LG 27GX790A excels in gaming performance, it also showcases the potential of smart-home devices integration with its near-instantaneous response time, making it a potential candidate for future gadgets designed to work seamlessly with technology.
  2. With its impressive specifications and features, the LG 27GX790A solidifies its position as a top contender among gaming gadgets, hinting at a future where technology advances to offer even more immersive gaming experiences.

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