A:AnswerNo. This is only an item that connect to your Apple products to an external TV or other devices that have HDMI in. You can’t use it for transferring data
A:AnswerIf your Apple device has the Apple Lightning charge slot you can use this adaptor to plug in a HDMI cable into adaptor & plug other end of cable into you projector tv.
A:AnswerIt should work with anything that has a HDMI connection. I have had a hi-def movie that played on my iPad but wouldn’t show on my TV, but newer TVs might be fine.
A:AnswerYou should be able to watch what is on your screen. I am not sure if it will transmit 4k from your phone but, depending on your tv, your tv should convert it back to 4k.
A:AnswerNo, it only streams what you actually have on your phone or iPad onto a monitor or TV. This device doesn’t allow data to transfer into the iPad Or iPhone. It’s only an output