1.Click "Connect device" to make sure device is connected.If success, the dmdtype is showed. 2.Click to choose file. If the dmdtype is "XGA_07A" or "XGA_055A", the dmd is 1024x768. Please select *.bin in Pictrue_1024 floder. If the dmdtype is "1080P_095A", the dmd is 1920x1080. Please select *.bin in Picture_1920 floder. 3.the 1920x1080 only support gray 1, please don't select other. 4.Click start.