At first I tested it with a common 32x8 LED array,
The connection was easy. Red and black go to the power supply. Then the LED arrays inputs go to the T1000S, red and white are power and ground, then green is connected to data.
Next up was my 72 by 16 array. However the 15 amp power supply could only run 1/2 of the display. Even then it was down to 4.77 volts! I ran power to both ends of the array or else the lower 1/2 gets really dim.
This is the back side of the 72x8 WS2812 LED array.
This is what the guts of the T1000S looks like.