Don amsa wannan tambayar, muna buƙatar dubunnan kalmomi don bayyana tarihin ci gaban darajar masana'antar LED. Don yin shi takaice, saboda LCD allon yawanci 16: 9 ko 16:10 a al'amari rabo. Amma idan yazo ga allon LED, kayan aikin 16: 9 shine manufa, yayin da, babban ...
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