There are two kinds of DisplayPort adapters, some which have are active devices that have a chip that does the conversion, and some which are passive that rely on the computer/video card to output the other formats. All of Apple's are the former.
I tend to get my converters from MonoPrice which is far less expensive than from Apple.
There are two kinds of DisplayPort adapters, some which have are active devices that have a chip that does the conversion, and some which are passive that rely on the computer/video card to output the other formats. All of Apple's are the former.
I tend to get my converters from MonoPrice which is far less expensive than from Apple.