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PT-RZ31K專業用SolidShine3-DLP投影機光度輸出:31000流明(中央部份);對比度:20000:1解像度:1920x1200點(WUXGA)採用Laserdiode光源,可長時間使用120Hz ...,PT-RZ31K(RZ31K/PTRZ31K)雷射高階工程投影機適合運用於會議室、教學、簡報投影等商務環境。產品特色:-3片DLP-雙雷射光引擎-對比度20000:1-120Hz畫面更新率- ...,30000lumens-classSolidShineLaserProjector.PT-RZ31K.Discontinued.Stunningimagequalityinacompactbodyde...
![SHARP 全封閉雷射投影機,解決投影機老化入塵的通病](https://i0.wp.com/host.easylife.tw/pics/201906/SHARP/01_IMG_2303.jpg?resize=425,225)
SHARP 全封閉雷射投影機,解決投影機老化入塵的通病
投影機通常都是有壽命的,老的投影機就會有亮度不足或是色偏的狀態發生,那就是灰塵所造成的,為了解決灰塵的問題,SHARP推出了全封閉的雷射投影機,因採用全封閉光機結構設計,可以有效隔絕灰塵,因此雷射光源...