This article covers LG モニター ディスプレイ LG UltraGear 27G411A-B 27インチ.

Overview

The LG UltraGear 27G411A-B is a 27-inch IPS gaming monitor aimed at entry-level gamers. It features a Full HD resolution (1920×1080) with a 120Hz refresh rate that can be overclocked to 144Hz, delivering smooth visuals for fast-paced gaming. The IPS panel offers wide viewing angles and sRGB 99% color coverage, making it suitable not only for gaming but also for general productivity and light creative work. HDR support enhances contrast and brightness for compatible content, and VRR (Variable Refresh Rate) with FreeSync and G-Sync Compatible helps eliminate screen tearing and stuttering. This monitor provides a solid foundation for a budget gaming setup without sacrificing panel quality.

Connectivity & Compatibility

The monitor provides a single HDMI input and a DisplayPort 1.4 input, plus a headphone jack. For maximum refresh rates, DisplayPort is recommended (144Hz with OC), while HDMI supports up to 120Hz. FreeSync/G-Sync Compatible works over DisplayPort. There are no built-in speakers, so external audio is required. It is compatible with PC, PlayStation 5, and Xbox Series X/S via HDMI. However, to fully use 144Hz on PC, a DisplayPort connection is necessary. The HDMI port is likely version 2.0, limiting 144Hz output on consoles.

Product Info

Released around March 2026, the LG UltraGear 27G411A-B typically retails for approximately ¥18,000 (tax included). It sits firmly in the budget segment of 27-inch gaming monitors, offering a compelling price-to-performance ratio. The warranty is the standard 1 year from LG. Accessories include a power cable, an HDMI cable, and a quick setup guide. This monitor targets entry-level to mid-range gamers who want a reliable IPS display with a high refresh rate without overspending. It competes well with other budget 1080p 144Hz options, especially given its IPS panel quality.

Best Use Cases

Competitive FPS gamers: The 120Hz (OC 144Hz) refresh rate and 1ms MBR (Motion Blur Reduction) reduce motion blur, making fast-moving targets easier to track. Note that MBR disables VRR, so players sensitive to screen tearing may prefer VRR instead. This monitor excels in fast-paced shooters like Valorant or Overwatch. Budget-focused gamers and general users: The IPS panel provides accurate colors and wide viewing angles, making it suitable for web browsing, office work, and light photo editing. The 27-inch Full HD resolution is comfortable for everyday use. However, if you need higher pixel density for detailed design work or prefer 1440p for sharper text, consider spending more on a WQHD model. * First-time gaming monitor buyers: With a price around ¥18,000, this monitor is an excellent entry point into high-refresh-rate gaming. It offers a noticeable upgrade over standard 60Hz office monitors. For users who already own a higher-end monitor, it also works well as a secondary display for gaming or multitasking. It is less suited for professional color grading due to its limited color gamut (sRGB only, not DCI-P3).

Product Disclosure (Amazon)

  • Manufacturer: SAPPHIRE
  • Seller: New Oriental Technology
  • Fulfilled by: New Oriental Technology
  • ASIN: B06ZZGXTTK
  • Note: This article covers a manufacturer-made product based on Amazon listing details.