Finding a 4K OLED gaming monitor with a screen size of 40 inches or larger can be challenging, as options are scarce. However, a standout deal has emerged today that might be exactly what you need. Amazon is currently listing the 42-inch LG Evo C4 4K OLED Smart TV for just $699.99 with complimentary shipping. This represents the most competitive price we've observed for this specific screen size. While marketed as a television, the 42-inch Evo C4 also serves as an outstanding monitor for gaming PCs.
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List Price: $999.99 | Save 30% | Now $699.99 at Amazon
The 42-inch model is LG's most compact OLED TV. It delivers gaming performance on par with its larger counterparts, but its true strength lies in its suitability as a PC gaming monitor. While most TVs are too cumbersome for a typical desk setup, the 42-inch size is perfectly manageable. This smaller screen, paired with a native 4K resolution, provides a respectable 104ppi pixel density. It features four HDMI 2.1 ports supporting refresh rates up to 144Hz at 4K. Additional gaming-centric features include variable refresh rate (VRR), a 0.03ms response time, G-Sync compatibility, and 4:4:4 chroma sampling for rendering clear, sharp text.
The C4 is the 2024 iteration of LG's mid-range C-series OLED lineup. Compared to non-OLED televisions, OLED technology offers superior image quality, near-infinite black levels, an exceptional contrast ratio, and nearly instantaneous pixel response. These advantages allow the Evo OLED TV to display 4K HDR content with stunning fidelity. The C4 utilizes LG's proprietary Evo panel, which provides higher brightness and contrast compared to traditional W-OLED TVs (similar to the QD-OLED panels found in Samsung TVs). The LG brand remains a popular choice, as its OLED TVs have benefited from years of development and iterative optimizations.
The LG Evo C-series TV is our top pick for a gaming television in 2025, thanks to the brilliance of its OLED display and a comprehensive set of premium features that remain reasonably priced. This model offers improved contrast and clarity over the already impressive previous year's LG C2. The visual experience is captivating, particularly when combined with the deep blacks and well-balanced colors on the sharp 4K screen. Once you experience OLED, it's difficult to consider other display technologies.
Exploring other choices? View our complete guide to the best TVs of 2025.
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