For comparison purposes, a 1080p HDTVset with a 60-inch screen has a resolution of a little over 36ppi.
为了便于比较,一款1080p标准,60英寸大屏幕的高清电视设备,它的分辨率仅略超过36像素每英寸。
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Based on this OS, a schedule strategy for HDTVset-top box solution is presented. Through test, the key problem of real-time multi-task schedule in set-top box system is settled.
At that distance, a 1080p HDTVset (with a screen 1, 920 pixels wide and 1, 080 pixels high) needs to be at least 69-inch across a diagonal if viewers are to see all the detail it offers.