Gino 发表于 2013-12-25 10:28

极米Z2的投射尺寸快捷计算公式与速查表

转载:Z2的投射尺寸快捷计算公式与速查表      作者:qwdn
http://bbs.xgimi.com/forum.php?mod=viewthread&tid=13363&fromuid=7997





Z2的投射比是1.2:1
百度得知,投射比=投影距离/画面宽度
由此计算:
Z2的快捷计算公式:
对角线(米)=0.98*距离,宽度=距离/1.2,高度=距离/1.92
对角线(英寸)=38.58*距离


速查表如下:

Z2微投投射尺寸速查表
距离(米)宽(米)高(米)对角线(米)对角线(英寸)
0.50.420.260.4919.29
0.60.500.310.5923.15
0.70.580.360.6927.01
0.80.670.420.7830.86
0.90.750.470.8834.72
1.00.830.520.9838.58
1.10.920.571.0842.44
1.21.000.631.1846.30
1.31.080.681.2750.15
1.41.170.731.3754.01
1.51.250.781.4757.87
1.61.330.831.5761.73
1.71.420.891.6765.59
1.81.500.941.7669.44
1.91.580.991.8673.30
2.01.671.041.9677.16
2.11.751.092.0681.02
2.21.831.152.1684.88
2.31.921.202.2588.73
2.42.001.252.3592.59
2.52.081.302.4596.45
2.62.171.352.55100.31
2.72.251.412.65104.17
2.82.331.462.74108.02
2.92.421.512.84111.88
3.02.501.562.94115.74
3.12.581.613.04119.60
3.22.671.673.14123.46
3.32.751.723.23127.31
3.42.831.773.33131.17
3.52.921.823.43135.03
3.63.001.883.53138.89
3.73.081.933.63142.75
3.83.171.983.72146.60
3.93.252.033.82150.46
4.03.332.083.92154.32
4.13.422.144.02158.18
4.23.502.194.12162.04
4.33.582.244.21165.89
4.43.672.294.31169.75
4.53.752.344.41173.61
4.63.832.404.51177.47
4.73.922.454.61181.33
4.84.002.504.70185.18
4.94.082.554.80189.04
5.04.172.604.90192.90

那到底什么啦 发表于 2013-12-27 03:04

强烈支持楼主ing……

小七 发表于 2014-4-15 13:47

楼主用心了,内容非常精彩。

李宇春 发表于 2014-4-24 10:50

还不错哦{znds6}{znds6}
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