This APP is mainly used to send mobile phone local video to display control card.
Main functions:
1. Find the control card of LAN internal line and quickly add the display card;
2. Preview the local video and image, send the local video, picture to the control card display;
3. Edit text to send to the control card display
4. Play control of video and picture on the control card;
5. Parameters of the control card can be set
6. The display effect of video on the control card;
