{"appears_in":[{"position":5,"ranking_slug":"best-monitor-arms-ergonomic-ultrawide-2026","ranking_title":"2026 年显示器支架臂怎么选：先核对重量、VESA 与桌板，8 款从平价单臂到重型超宽屏横向对比","score":8.8,"url":"https://buyranker.com/ranking/best-monitor-arms-ergonomic-ultrawide-2026"}],"brand":"Ergotron","buy_url":"https://www.ergotron.com/en-us/products/product-details/45-475","canonical_url":"https://buyranker.com/product/ergotron-hx-desk-monitor-arm","category":{"name":"显示器支架臂","slug":"monitor-arm"},"cons":["最低承重高，普通屏不适合","价格高且本体重","部分深曲面屏需另购加强转轴"],"description":"适合 Samsung Odyssey G9 等大而重、重心明显前移的曲面显示器。","id":"d66d36b383aa7d36950787ea9c1b680b","image_url":null,"name":"Ergotron HX Desk Monitor Arm","official_url":"https://www.ergotron.com/en-us/products/product-details/45-475","price":{"currency":"USD","max":460,"min":329},"pros":["重型曲面屏承重充足","支持更大 VESA","桌夹和穿孔件齐全","十年保修"],"release_year":null,"slug":"ergotron-hx-desk-monitor-arm","specs":{"VESA":"75/100、200×100、200×200mm","保修":"10 年","倾角":"+70° / -5°","前伸":"约 63.5cm","升降":"29.2cm","屏幕":"典型 ≤49 英寸","承重":"9.1–19.1kg"},"summary":"为重型超宽屏准备的高承重桌夹/穿孔支架。"}