What is DisplayPort? DisplayPort is a digital display and data transfer interface developed by the Video Electronics Standards Association (VESA) in 2006. Like its contemporary competitors, HDMI and Thunderbolt, it is a composite format capable of carrying video, audio, and data simultaneously.
Locked Home Screen. One meaning of the term locked iPhone refers to an iPhone with a locked home screen. All iPhones have a lock feature that allows a user to lock his home screen when the phone is not in use to prevent him from accidentally activating the touch screen while the phone is in his pocket.
1 The Lock screen appears. 2  Swipe your finger across the screen to unlock it. 3  The screen is unlocked. 4  If you have set up a screen lock, you will be prompted to draw the pattern or enter the password or PIN. 5  See Screen Lock. Swipe your finger across the screen to unlock it. 2  The screen is unlocked. 3  If you have set up a screen lock, you will be prompted to draw the pattern or enter the password or PIN. 4  See Screen Lock.