{"appears_in":[{"position":1,"ranking_slug":"best-home-projectors-2026","ranking_title":"2026 年家用投影仪怎么选：CVIA 亮度、显示技术、安装方式三项定生死，10 款横向对比","score":9.1,"url":"https://buyranker.com/ranking/best-home-projectors-2026"}],"brand":"极米（XGIMI）","buy_url":null,"canonical_url":"https://buyranker.com/product/xgimi-z9x-4k-high-brightness","category":{"name":"投影仪","slug":"projector"},"cons":["不拉窗帘的白天仍会发灰","原生对比度中规中矩，暗场层次一般"],"description":null,"id":"5e60f3a319da94b933d5bd03371de5aa","image_url":null,"name":"极米 Z9X 4K 高亮版","official_url":null,"price":{"currency":"CNY","max":3298,"min":3298},"pros":["光学变焦，摆放距离更灵活","三色激光色域宽，4K 片源表现好","VRR / ALLM 齐全，适合接游戏机","一体式云台，免垫高"],"release_year":2026,"slug":"xgimi-z9x-4k-high-brightness","specs":{"亮度":"1600 CVIA","光源":"NUMB 42 三色激光","接口":"HDMI ×2（含 eARC）、USB 2.0 ×2","机身":"约 1.5 kg，厚 7.8 cm，150° 一体式云台","游戏":"VRR + ALLM，1080P 120Hz / 4K 60Hz，最低 1ms","分辨率":"4K","对比度":"原生 1600:1 / 动态 30000:1","投射比":"0.98～1.3:1 光学变焦（约 2.17 m 投 100 英寸）"},"summary":"NUMB 42 三色激光、1600 CVIA、带光学变焦的 3298 元 4K 投影仪。"}