Frame synchronization (video)
 | The CorenSearchBot has performed a web search with the contents of this page, and it appears to include material copied directly from:
It will soon be reviewed to determine if there are any copyright issues. The content should not be mirrored or otherwise reused until the issue has been resolved. If substantial content is duplicated, unless evidence is provided to the contrary (e.g. evidence of permission to use this content under terms consistent with the Wikimedia Terms of Use or public domain status; see Wikipedia:Donating copyrighted materials), editors will assume that this text is a copyright violation, and will soon delete the copy.
Before removing this notice, you should:
|
 | This article needs attention from an expert in Video. Please add a reason or a talk parameter to this template to explain the issue with the article. (February 2013) |
In video, frame synchronization is the process of synchronizing display pixel scanning to a synchronization source. When several systems are connected, a synchronization signal is fed from a master system to the other systems in the network, and the displays are synchronized with each other.
Frame synchronizer
A frame synchronizer is a device used in live television production to match the timing of an incoming video source to the timing of an existing video system. They are often used to "time in" consumer video equipment to a professional system but can be used to stabilize any video. The frame synchronizer essentially takes a picture of each frame of incoming video and then immediately outputs it with the correct synchronization signals to match an existing video system. A genlock signal is required to provide a means for video synchronizing with the house reference.