{"niche":"哪些超宽屏显示器是目前最安静的？","description":"What are the quietest ultrawide monitors available?","products":[{"brand":"Deco Gear","model":"Deco Gear 40in Curved 5K2K IPS Monitor (5120x2160)","price_gbp":354.88,"origin_country":null,"specs":{"port_count":"6","resolution":"5120 x 2160","hdr_support":"HDR10","aspect_ratio":"21:9","refresh_rate":"75 Hz","response_time":"6 ms","adjustable_stand":"Tilt +5° to -15° and swivel +45° to -45°"},"confidence_score":null,"sources":[{"label":"Beach Camera","url":"https://www.beachcamera.com/products/deco-gear-40-curved-ultrawide-nano-ips-monitor-5120x2160-5k2k-21-9-hdr10-100-srgb","currency":"USD","source_country":"US","price":539.99,"price_gbp":407.73,"scraped_at":"2026-06-23T11:33:29.833252"},{"label":"Best Buy","url":"https://www.bestbuy.com/product/deco-gear-40-inch-curved-ultrawide-nano-ips-monitor-5120x2160-5k2k-219-hdr10-100-srgb-usb-c-65w-black/JJG3SJ3S7Q","currency":"USD","source_country":"US","price":469.99,"price_gbp":354.88,"scraped_at":"2026-06-23T11:33:29.833252"}],"summary":"The Deco Gear VIEW401 is a 40in curved 21:9 ultrawide IPS monitor with a 5120 x 2160 5K2K-class resolution for a large multitasking workspace. It supports HDR10 and is rated for a 6 ms response time with OD, plus adaptive sync for smoother motion. It suits people who want an ultrawide desktop screen for work, creativity, and gaming.","ideal_for":"It's rated 75 Hz with a 6 ms response time (with OD) and supports HDR10, making it a good fit for people prioritizing smooth, low-blur ultrawide gaming/monitoring while staying within the common 'quiet' use case of lower refresh-rate displays."},{"brand":"Alienware","model":"AW3423DWF","price_gbp":525.52,"origin_country":null,"specs":{"port_count":"1 x HDMI (ver2.0), 2 x DP (ver1.4), 2 x SuperSpeed USB 5 Gbps (USB 3.2 Gen1) downstream port (Front bottom), 2 x SuperSpeed USB 5 Gbps (USB 3.2 Gen1) downstream port (rear), 1 x SuperSpeed USB 5 Gbps (USB 3.2 Gen1) upstream port (rear), 1 x Audio line-out port (rear), 1 x Headphone-out port (bottom)","resolution":"3440 x 1440","hdr_support":"VESA DisplayHDR 400 True Black","aspect_ratio":"21:9","refresh_rate":"165 Hz","response_time":"0.1 ms (gray-to-gray)","adjustable_stand":"Height, swivel, tilt"},"confidence_score":null,"sources":[{"label":"PCWorld","url":"https://www.pcworld.com/article/1440675/alienware-aw3423dwf-review.html","currency":"USD","source_country":"US","price":695.99,"price_gbp":525.52,"scraped_at":"2026-06-23T11:34:48.182315"},{"label":"PCWorld","url":"https://www.pcworld.com/article/1440675/alienware-aw3423dwf-review.html","currency":"USD","source_country":"US","price":899.0,"price_gbp":678.81,"scraped_at":"2026-06-23T11:34:48.182315"},{"label":"PCWorld","url":"https://www.pcworld.com/article/1440675/alienware-aw3423dwf-review.html","currency":"USD","source_country":"US","price":695.99,"price_gbp":525.52,"scraped_at":"2026-06-23T11:34:50.479055"},{"label":"PCWorld","url":"https://www.pcworld.com/article/1440675/alienware-aw3423dwf-review.html","currency":"USD","source_country":"US","price":899.0,"price_gbp":678.81,"scraped_at":"2026-06-23T11:34:50.479055"}],"summary":"The Alienware AW3423DWF is a 34 in 21:9 QD-OLED ultrawide built for fast gaming with a 165 Hz refresh rate and a 0.1 ms gray-to-gray response time. It includes an onboard USB hub for easy connectivity and supports AMD FreeSync Premium Pro with VESA Adaptive-Sync. HDR is supported via VESA DisplayHDR 400 True Black for high-contrast HDR gaming and media.","ideal_for":"For the quietest ultrawide monitors, QD-OLED eliminates backlight fans that drive many LCD/mini-LED monitors, and the AW3423DWF's fixed 165 Hz OLED panel avoids fan-cooled backlights while delivering fast 0.1 ms gray-to-gray response for gaming."}]}