ScreenCaptureSyphon shares a whole or a part of your screen, or a whole or a part of window as Syphon, and can send the video played area to another application as video. PowerPoint, Keynote as well as materials on browser such as Flash contents (YouTube etc.), and site contents etc. in WebGL can be shared as Syphon. Not to mention, our TCPSyphon allows users to transfer data with less delay to another machine.
After restart it will be built-in on your menu bar. Clicking the resident icon like snap shot above shows a menu.
There are 2 modes which give different behaviors depending on Follow Cursor Mode: on/off. In case of on at Follow Cursor Mode, mouse cursor selection including peripheral area is transferred. You can change a size of mouse cursor synthesized or into hidden on a menu of Mouse Cursor.
In case of off at Follow Cursor Mode, selected area with Capture Source is transferred. At default your current screen is set as selected area.
The menu list on Capture Source differs from displayed windows. Screen lists currently connected screens as a whole. If you need to share a part of screens, select it here. To capture image after a window
locked, choose a relevant window from a menu except Screen.
Frame rate for capturing can be selected on Setting. Since there is limitation on frame rate due to CPU performance, you can utilize it as reference scale totally.
ScreenCaptureSyphon.app/Contents/MacOS/ScreenCaptureSyphon -window “XXX:YYY"
ScreenCaptureSyphon.app/Contents/MacOS/ScreenCaptureSyphon -screen “S:X,Y,W,H"
You can choose a protocol from Setting / Protocol menu. ScreenCaptureSyphon supports "Syphon" and "NDI".
NewTek NDI (“Network Device Interface”); more information about the NDI protocol see below.