P 6.25 Interactive LED floor tile screen video screen
The linkage interaction is composed of two interactive LED floor tiles and interactive LED background screens. In its effect display, the special effects exhibitions have reached high-tech standards.
In particular, the linkage display between the wall and the ground screen not only tests the background screen and the ground screen splicing effect but also tests the splicing technology of the video screen.
The combination of the two can make the picture more deeply rooted in the hearts of the people.
Realize the interactive LED floor tile principle block diagram: After special processing of the playback video source, firstly through the LED display to control the special playback software in the computer to play, DVI / HDMI and other signal output, through the signal line to the main controller of the video signal processing Then connect to the signal distributor through fiber or network cable, and the distribution shows the full screen.
When the LED floor screen interacts with the audience, the position sensor on the display sensor detects the interaction point of the interactive viewer, and the position controller of the floor tile screen transmits the position coordinate information of the interaction point to the LED display control computer to control After the computer receives the position coordinate information, the control software can transmit back to the LED display control computer according to the received coordinate information, and after the control computer receives the position coordinate information, the control software can call according to the received coordinate information. Different program files and video files are played, and the screen displayed by the LED interactive floor screen has a corresponding real-time change, achieving the effect of real-time interaction.
