2011年1月10日 星期一

Laser Pico Projector -- Microvision








































Technical  Specifications

TM Laser Pico Projector Display Performance


Resolution: WVGA (848 x 480)

Brightness: 15 Lumens

Aspect Ratio: 16:9 Widescreen

Focus: No user focus adjustment needed. Image is always in focus, even on curved surfaces

Refresh Rate: 60 Hz (nominal)

Color Gamut: > 200% NTSC

Contrast Ratio: > 5,000:1

Throw Ratio: 1:1 (projection distance/image diagonal)

Image size: 150 mm to 2500 mm (6 in to 100 in)

Projection Distance: 150 mm to 2500 mm (6 in to 100 in)

Regulatory: Class 2 laser product.1

TM Laser Pico Projector Size & Weight

Height: .55 in (14 mm)

Width: 2.36 in (60 mm)

Weight (with battery):  4.3 oz (122 g)

詳細資料:
http://www.microvision.com/showwxplus/index.php?option=com_content&view=article&id=22&Itemid=37

WVGA 是一種螢幕解析度的規格,長寬比為800:480。 WVGA並不是16:9比例的螢幕解析度,因此在播放HD規格視頻時會留有黑色邊框。

VGA(640:480)

FWVGA(854:480)

 WQVGA (480:272)(宽高比16:9)或者400X240(宽高比5:3)

SVGA (800*600)

QVGA (240×320) 以顯示旋轉90°、180°、270°螢幕位置。由HandEra公司發佈。多用於手持/移動設備。

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