pixel wall build out of multiple monitors without a computer
i hoped that i can just give a small signal to each of the RGB oprts of the VGA-plug from the monitor to control a solid color on a monitor.
i am getting crazy by "circuitbend" each of the pins on the vga plug.
can anybody help me what would be the key-move to get a first result in bringing up the monitor jsut show a red(or green or blue) display?
i would be so thankful if anybody had tips on building that.
i wanted to use multiple monitors (up to 4 x 4 = 16) to make such a pixel wall and just wanted to connectit to small microcontroller.
please help me