What's the difference between mini-DVI and mini display ports?

Answer The newest LED-backlit iMacs use the miniDisplayPort. The older non-LED iMacs use the miniDVI.Sounds to me like you have the newer LED iMac.

Top Q&A For: What's the difference between mini-DVI and mini...

Will blu ray playback on a 21.5 inch iMac work by plugging the one end of the hdmi cable from the blu ray player into the iMac's mini display port using an hdmi to mini displayport adaptor?

no the display port is an output so that would just connect two outputs together

What is the difference between a laptop&mini notebook?

Mini notebooks, also referred to as netbooks, are often confused with regular laptops. Although the two devices are similar in appearance and features, there are several hardware differences.CPUNet... Read More »

What is the difference between a micro and mini SD card?

A microSD card is smaller than the miniSDcard. The micro is for use in cell phones and other mobile devices. There are adapters for both the mini and micro to be used as SD cards.Source:Camera hackers

What is the main difference between an apple ipad mini and a samsung Galaxy note 10.1?

Because those two are different Brand...the one and only reason apple cost higher and samsung cost less.If you use u cant find any extra new feature.