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.
How to customize the Lock screen on iPhone and iPad. 1  How to change the wallpaper on your Lock screen. 2  How to set Auto-Lock time. 3  How to turn off Raise to Wake. 4  How to turn off notifications on the Lock screen. 5  How to turn off Today View on the Lock screen. 6  How to turn off Notification View on the Lock screen.