... 256 grade-4096 grade gray level control, software Gamma Correction.2, Combined with video editing software LedEdit, it supports all various of ... 512/2048 lights.4, Could play the content in SD card.5, “SET” save operation, “MODE” change effect animations, “SPEED+” speed+, “ ... lamp can be controlled.After programmed with special software and save into the SD card, you can make it show graphic, text ...