High Brightness China Made iPhone 7 LCD Screen Test

Based on our customer feedback of the dim display issue, the factory made technology improvement and finally a new kind of iPhone LCD screen has came into the market. Compared with the ordinary China Made source, it has higher brightness and the polarizer issue is solved. Here we have made a comparison test video about luminance and polarizer among the High brightness, the ordinary and Original iPhone 7 screens. 1. Adjust the brightness to maximum 2. Measuring screen brightness 3. Display effect contrast 4. Polarization test Contact us： Cell Phone Repair Parts: https://www.etradesupply.com/ Our blog: https://www.etradesupply.com/blog/ YouTube: https://www.youtube.com/user/etradesupply Facebook: https://www.facebook.com/ETradeSupply Twitter: https://www.twitter.com/ETradeSupply Linkedin: https://www.linkedin.com/company/etrade-supply-international-limited?trk=biz-companies-cym