常用LED屏幕尺寸表
长边a(mm)短边b(mm)
尺寸（inch)4:316:916:104:316:916:10 120.3222.1380186421.53915692112.461134712.4526354913.46197308 240.6444.2760372943.07831384449.844538824.9052709726.92394615 360.9666.4140559364.617470771012.15021237.3579064640.38591923 481.2888.5520745786.156627691799.37815549.8105419553.8478923 5101.6110.6900932107.69578462811.52836862.2631774367.30986538 6121.92132.8281119129.23494154048.60084974.7158129280.77183846 7142.24154.9661305150.77409855510.59560187.1684484194.23381153 8162.56177.1041491172.31325547197.51262199.62108389107.6957846 9182.88199.2421678193.852********.351911112.0737194121.1577577 10203.2221.3801864215.391569211246.11347124.5263549134.6197308 11223.52243.5182051236.930726113607.7973136.9789904148.0817038 12243.84265.6562237258.469883116194.4034149.4316258161.5436769 13264.16287.7942424280.0090419005.93177161.8842613175.00565 14284.48309.932261301.548196922042.3824174.3368968188.4676231 15304.8332.0702796323.0873********.75531186.7895323201.9295961 16325.12354.2082983344.626510728790.05048199.2421678215.3915692 17345.44376.3463169366.165667732501.26793211.6948033228.8535423 18365.76398.4843356387.704824636437.40764224.1474388242.3155154 19386.08420.6223542409.243981540598.46963236.6000742255.7774884 20406.4442.7603729430.783138444984.45388249.0527097269.2394615 21426.72464.8983915452.322295449595.36041261.5053452282.7014346 22447.04487.0364101473.861452354431.1892273.9579807296.1634077 23467.36509.1744288495.400609259491.94026286.4106162309.6253807 24487.68531.3124474516.939766164777.61359298.8632517323.0873538 25508553.4504661538.47892370288.20919311.3158872336.5493269 26528.32575.5884847560.0180876023.72706323.7685227350.0113 27548.64597.7265034581.557236981984.1672336.2211581363.4732731 28568.96619.864522603.096393888169.52961348.6737936376.9352461 29589.28642.0025406624.635550794579.81429361.1264291390.3972192