Split-type display system

A split-type display system, comprising:

• a processing device comprising:
• a processing unit configured to generate a plurality of first image signals and a plurality of first timing control signals, wherein each of the first timing control signals has a first timing control rate and a first timing control channel number, and each of the first timing control rates is less than a first image rate of each of the first image signals;
• and
• a plurality of first conversion units corresponding to the first image signals in a one-to-one manner, wherein each of the first conversion units is configured to convert each of the first image signals into a second image signal having a second image rate;
• and
• a plurality of second conversion units corresponding to the first timing control signals in a one-to-one manner, wherein each of the second conversion units is configured to convert each of the first timing control signals into a second timing control signal, each of the second timing control signals has a second timing control rate and a second timing control channel number, each of the first timing control rates is less than each of the second timing control rates, and each of the first timing control channel numbers is greater than each of the second timing control channel numbers;
• a display device comprising:
• a plurality of third conversion units corresponding to the first conversion units in a one-to-one manner, wherein each of the third conversion units is configured to receive and convert each of the second image signals into a third image signal;
• and
• a plurality of fourth conversion units corresponding to the second conversion units in a one-to-one manner, wherein each of the fourth conversion units is configured to receive and convert each of the second timing control signals into a third timing control signal, each of the third timing control signals has a third timing control rate and a third timing control channel number, and each of the third timing control rates is less than a third image rate of each of the third image signals;
• and
• a display unit configured to display the third image signals according to the third timing control signals;
• and
• a transmission cable configured to connect the first conversion units and the second conversion units to the third conversion units and the fourth conversion units, wherein a channel number of the transmission cable is equal to a sum of image channel numbers of the second image signals and the second timing control channel numbers.