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評測


最佳推薦 - LS830 比大尺寸電視更划算!

“ViewSonic LS830就是一個經濟的選擇, 掌握雷射光源與超短焦的優勢, 這台投影機可以讓你安置在電視櫃內, 搭配原廠提供的抗光增彩高張力投影幕,在鏡頭銀幕21公分的距離就可以投影精緻的100吋Full HD畫面”

Best Recommended

“LS830’s easy installation advantage and 4,500 lumens made it perfect for commercial market but the great picture quality and the 21cm Ultra Short Throw feature also made it a perfect choice for Home Theater”

Road Test Certified

““The LS830 delivers very good video and film quality such that you might consider it for very large screen TV replacement or home entertainment in ambient light. It would be an excellent option for Super Bowl parties or a sports den.”<br>“The ViewSonic LS830's combination of high brightness, high resolution, and ultra-short throw makes it unique in today's market. Its image quality, 20,000 hour laser-phosphor wheel lifetime, and support for 360-degree orientation and 24/7, nearly maintenance-free operation all add to an outstanding value and earn it our Road Test Certified award as a projector that delivers what it promises.””

閱讀評論

AV-views

“The LS830 from ViewSonic is a very bright ultrashort distance projector which is ideal for use in bright rooms.The device was able to convince with a good Image quality and a flexible image adjustment.”

規格


  • 投影技術
    種類: TI DMD 0.65
    解析度（原始）: 1920x1080 (Full HD)
    F Stop/焦距mm: 2.54
    對焦/變焦: 可透過視訊控制系統來調整/ 沒有
    梯形校正: H:+/-30° , V:+30°/-12° (水平/垂直校正）
    自動梯形校正: 垂直校正
    投影尺寸: 80" ~ 150"
    投影距離: 0.43 m ~ 0.8 m
    對焦比: 0.23
    燈泡: 390 W
    燈泡壽命（正常/超級環保模式）: 15,000 / 20,000 (Ecco mode) (hours)
    亮度: 4,500 Lumens
    對比度: 100,000:1
    色彩深度: 1.07 Billion Colors (30 bits per color)
    光學偏移: 137.6 +-5%
  • 音訊
    喇叭: 8W Cube x2
  • 輸入訊號
    視訊: 480i and 576i, 480p and 576p, 720p, 1080i, 1080p
    頻率 (H/V): 15 ~ 100 KHz / 24 ~ 120 Hz