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ULASAN


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.””

Baca Review

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.”

SPESIFIKASI


  • DISPLAY
    Tipe: TI DMD 0.65
    Resolution (Native): 1920x1080 (Full HD)
    F Stop / Focal Length mm: 2.54
    Focus / Zoom: Adjustable by OSD menu / N/A
    Keystone: H:+/-30° , V:+30°/-12°
    Auto keystone: Yes (Vertical)
    Display Size: 80" ~ 150"
    Throw Distance: 0.43 m ~ 0.8 m
    Throw Ratio: 0.23
    Lamp Power: 390 W
    Lamp Life (Normal / SuperEco Mode): 15,000 / 20,000 (Ecco mode) (hours)
    Kecerahan: 4,500 ANSI Lumens
    Rasio Kontras: 100,000:1
    Color Depth: 1.07 Billion Colors (30 bits per color)
    Optical Offset : 137.6 +-5%
  • AUDIO
    Speaker: 8W Cube x2
  • INPUT SIGNAL
    Video: 480i and 576i, 480p and 576p, 720p, 1080i, 1080p
    Frequency (H/V): 15 ~ 100 KHz / 24 ~ 120 Hz