10 Best Ultrawide Gaming Monitor Of 2026
Ultrawide Gaming Monitor — Reviews, Recommendations & Updated Buying Guide September 2026
KOORUI 34 inch Gaming Monitor
おすすめの理由
Samsung 49" Gaming Monitor G9
おすすめの理由
Samsung 34' Odyssey G5 Ultra-Wide
おすすめの理由
Z-Edge 34" Curved Ultrawide Gaming
おすすめの理由
LG UltraWide™ 34 Inch 144Hz 21:9
おすすめの理由
Z-EDGE 34inch Ultrawide Gaming
おすすめの理由
KOORUI 34 Inch UltraWide Curved
おすすめの理由
Z-Edge 34" UWQHD 165Hz 1ms Curved
おすすめの理由
LG 34GX90SA-W 34 Inch OLED Curved
おすすめの理由
クイックピック
10 Best Ultrawide Gaming Monitor Of 2026
クイックピック
KOORUI 34 inch Gaming Monitor, 240Hz, Ultrawide UWQHD (3440x1440P), Curved 1500R, HDR400, PIP/PBP, 1ms MPRT, Adaptive Sync, Height Adjustable, DP,HDMI,PS5 G3441XC
Samsung 49" Gaming Monitor G9 (G91SD) Odyssey OLED Dual QHD (5120 x 1440) 144Hz Refresh Rate 0.03Ms Response Time, NVIDIA G-Sync Compatible, Height Adjustable, Silver(Amazon Exclusive)
Samsung 34' Odyssey G5 Ultra-Wide Gaming Monitor with 1000R Curved Screen | 165Hz, 1ms, FreeSync Premium, Large Display, Eye Comfort, Multiple Ports, WQHD (LC34G55TWWNXZA)
Z-Edge 34" Curved Ultrawide Gaming Monitor, Max 240Hz,WQHD,VA LED, AG34P
LG UltraWide™ 34 Inch 144Hz 21:9 WQHD Curved (1800R) Monitor 34U640B with USB-Type C (PD 65W), HDR 10, AMD FreeSync Premium, Tilt/Height Adjustment and sRGB 99% (Typ.)
Z-EDGE 34inch Ultrawide Gaming Monitor, Curved,165Hz,WQHD 3440x1440,UG34 | FreeSync/1ms/VESA Compatible/PIP&PBP/VA/HDMI & DisplayPort /for Game,Office
KOORUI 34 Inch UltraWide Curved Gaming Monitor, WQHD 180Hz, HDR400 | 3440x1440, 1000R VA Panel, 1ms MPRT, Adaptive Sync, 90% DCI-P3, PiP/PbP, DP 1.4, HDMI 2.0, VESA 75 × 75 mm
Z-Edge 34" UWQHD 165Hz 1ms Curved IPS Gaming Monitor, FreeSync, 1500R Curvature, UWQHD 3440 * 1440, 96% DCI-P3, 1.07 Colors, 300 cd/㎡, 21:9, Powerful Connections, 2000:1, UG34I-Black
LG 34GX90SA-W 34 Inch OLED Curved Gaming Monitor 3440 x 1440 cm 240 Hz 1ms Compatible with NVIDIA G-Sync, AMD FreeSync Premium, VESA DisplayHDR True Black 400, WebOS, USB Type-C, White
SANSUI 34-Inch Curved Gaming Monitor UWQHD 3440 x 1440P Up to 200Hz Curved 1500R - PIP/PBP, OD 1ms, HDR, 300nits, sRGB 130%, DCI-P3 97%,AI Crosshair,HDMI2.1x2,DP1.4(Cable Included)
購入ガイド: Ultrawide Gaming Monitor
📋 目次
1What resolution should I look for in an ultrawide gaming monitor?
For immersive gaming, aim for at least 3440x1440 (QHD) resolution on a 21:9 aspect ratio. This provides sharp visuals and more screen real estate without sacrificing detail, though 4K options exist but require higher-end GPUs for smooth performance.
2Does a high refresh rate matter more than resolution for gaming?
Yes — a 144Hz or higher refresh rate is critical for fast-paced games, reducing motion blur and input lag. While 1440p at 144Hz is ideal, prioritize refresh rate over resolution if your GPU can't handle higher demands, as smoother frame rates enhance responsiveness.
3What panel type is best for ultrawide gaming monitors?
IPS panels offer the best color accuracy and wide viewing angles, which is essential for both gaming and multimedia use. TN panels have faster response times but limited color and viewing angles, while VA panels provide deep blacks but suffer from motion blur — choose based on your game genres.
4Is a curved screen worth it for an ultrawide monitor?
A curved screen can enhance immersion and reduce eye strain by wrapping around your field of view, but it's not essential. Ensure the curvature is gentle (1500R to 1800R) to avoid distortion, and consider your desk setup before committing to a curved model.
5What kind of connectivity should I look for?
Look for at least two HDMI 2.1 ports and one DisplayPort 1.4 for high refresh rates and 4K support. USB-C with DisplayPort Alt Mode is a bonus for docking and charging. Ensure your GPU and console support the required bandwidth for the monitor's capabilities.
選び方について
編集者は製品を試し、それについて書くことを心から愛するメンバーです。各製品の実際の使いやすさと強みを比較し、最も重要な点を独自の「おすすめの理由」にまとめています。購入前に、大切なポイントがひと目でわかります。