LG 27" UltraGear FHD 180Hz Gaming Monitor with AMD FreeSync, 27GS40W-B
Product details
| Management number | 230503406 | Release Date | 2026/06/18 | List Price | US$67.60 | Model Number | 230503406 | ||
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The LG 27" UltraGear Gaming Monitor (27GS40W-B) delivers a high-performance 180Hz refresh rate combined with AMD FreeSync™ technology to minimize screen tearing and ensure fluid motion. Its 3-side virtually borderless design provides an expansive viewing experience with a clean, modern aesthetic. Key gaming features include Black Stabilizer for enhanced visibility in dark scenes, Dynamic Action Sync to reduce input lag, Crosshair for precise targeting, and Motion Blur Reduction technology to maintain image clarity during fast action. A 5ms gray-to-gray (GtG) response time supports rapid on-screen transitions, while the 3000:1 contrast ratio enhances image depth and detail. The intuitive OnScreen Control software allows for easy customization of display settings to optimize performance.
- 27" FHD (1920 x 1080) Display - Experience crystal-clear visuals with the 27-inch Full HD (1920 x 1080) IPS display, delivering vibrant colors and sharp image quality for gaming, streaming, and everyday use.
- 180Hz Refresh Rate - Enjoy ultra-smooth gameplay and fluid motion with a 180Hz refresh rate that minimizes screen tearing and motion blur, perfect for fast-paced games and high-frame-rate content.
- AMD FreeSync™, Black Stabilizer, Crosshair, FPS Counter, and Dynamic Action Sync (DAS) - AMD FreeSync™ syncs refresh rates to eliminate tearing; Black Stabilizer improves dark scene visibility; Crosshair aids aiming; FPS Counter tracks frame rates; DAS reduces input lag.
- OnScreen Control for Gaming & User Defined Key - Easy OnScreen Control software lets you customize screen split, brightness, volume, and create hotkeys for gaming and productivity.
- 3-Side Virtually Borderless Design - Sleek 3-side borderless design expands viewing area and offers an immersive, modern look—great for multi-monitor setups.
- HDMI, DisplayPort, and Headphone Out - Multiple connectivity options with HDMI, DisplayPort, and headphone jack for versatile device and audio connections.
| Screen size | 27 in |
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| Refresh rate | 180 Hz |
| Resolution | 1920 x 1080 |
| Response time | 5 ms |
| Contrast ratio | 3000:1 |
| Input/output type | HDMI |
| Brand | LG |
| Display | LED |
| Aspect | 16:9 |
| Features | FreeSync, Tiltable, Wall-Mountable |
| Brightness | 250 Nits |
| Horizontal viewing angle | 178 º |
| Vertical viewing angle | 178 º |
| Mount pattern | 100 x 100 |
| Accessories | HDMI Cable |
| Backlight type | Edge Lit |
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