Fred's Blog
Opensource with life.
Wednesday, June 7, 2006
投影仪的选购
知名品牌:
SNOY
东芝
明基
主要参数指标:
投影技术: DLP , LCD
真实分辨率: SVGA(800x600) ,XGA(1024x768)
对比度: 2000:1
重量
工作噪音
画面尺寸: 31~300
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