Video adapter for installing video wall and related method

A video adapter for fast installation of a video wall, comprising:

• a microcontroller unit;
• a number generator, coupled to the microcontroller unit, configured to set a sequence number for a display device among a plurality of display devices forming the video wall, and to transmit the sequence number to the microcontroller unit;
• a first connector, configured to be coupled to the display device;
• a second connector, configured to be coupled to one end of a video cable;
• and
• a first hot plug detect (HPD) line, coupled to the microcontroller unit, wherein the microcontroller unit determines a voltage level of the first HPD line, processes the sequence number based on the voltage level, and transmits the sequence number to a video control device coupled to another end of the video cable, and wherein the video control device allocates a corresponding video signal based on the sequence number and transmits the video signal to the display device of the video wall.

A method of fast installation of a video wall, comprising:

• a number generator generating a sequence number and transmitting the sequence number to a microcontroller unit, wherein the sequence number is a sequence number of a display device of the video wall;
• the microcontroller unit processing the sequence number and transmitting it to a video control device;
• and
• the video control device allocating a corresponding video signal based on the sequence number, and transmitting the video signal to the display device of the video wall.