The transmitting and receiving cards are closely linked in a large-screen control system.
Functional Relationship:
Transmitting Card: Responsible for converting input signals into signals suitable for large-screen display, and performing image signal segmentation and stitching.
Receiving Card: Receives signals from the transmitting card, decodes these signals into images that can be displayed on the large screen, and controls the brightness and color adjustment of each pixel on the large screen.
Workflow Relationship:
The transmitting card processes and transmits signals to the receiving card.
The receiving card receives and decodes the signals, thereby controlling the large-screen display.
Physical Connection Relationship:
The transmitting and receiving cards are connected via a transmission line to ensure stable signal transmission.
The quality and stability of the transmission line are crucial to the signal transmission effect and directly affect the display effect of the large screen.
Summary: As two core devices in the large-screen control system, the transmitting and receiving cards work closely together to ensure that the large screen can present a high-fidelity and stable image effect.
