... TF card on the computer, the remote controller can read the data after you put TF card into the remote controller, ... boards inside the cross cabinet by the remote controller, you can select the programs, adjust time, and brightness,etc. ... 64 pixels x W 80 pixelsDisplay capabilityNormal animation, 3D animation, date, clock, temperature, and messageRefresh frequency100 Hz /secondGrey level256 levels ...