Plug and PlayCompared with similar products on the market, it is very convenient to use directly without providing power. And, it can be used while charging. There is no difference with the official one. 1080P (HD) Videos and Images SupportedThe resolution of this HDMI adapter cable for iPhone is up to 1080P,supports video callings from FaceTime, Skype, WhatsApp, and also supports streaming videos, pictures, games, slideshows on Facebook,YouTube,Twitter, Instagram, Reddit, Pinterest, Snapchat, IDMB, Microsoft Office etc.to bigger and clearer screens. Wide Compatibility HDMI Adapter for iOS phone is compatible with all lighting port devices,like iPhone 12, 11, Pro ,Xs/max,8/8 plus,7/7 plus, 6s/6s plus, 6/6 plus, pad touch, Pad Mini/Air/Pro, compatible with the new version iOS 13 befor and after.(The latest version with USB-C port is not supported) Not Supports these AppsDue to copyright protection,those apps with "HDCP" protocol,such as Netflix, Amazon Video,HULU, Prime video, Sky Go, iTunes, Comcast tv, Xfinity, HBO go, DIRECTV,and other apps which need to pay for watching TV are NOT supported. Item No.1769670141