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Get 4x4 Multiviewer/Video Wall/Sea old version APK for Android
4x4 Multiviewer/Video Wall/Seamless Matrix Control
Video-Wall mode supports 2 x 2 Video-Wall with 4 selectable input sources
Support 4 input and 4 multiview windows seamless switching
Multiview mode support scales and sizes each picture.
Multiview mode support PIP, POP and set PIP priority