... the control boards inside the cross cabinet by the remote controller, you can select the programs, adjust time, and ... W 80 pixelsDisplay capabilityNormal animation, 3D animation, date, clock, temperature, and messageRefresh frequency100 Hz /secondGrey level256 levels for R, ... .2V ( control card) and 3 AA batteries ( remote controller)Brightness>6000 nits , full brighness at the day, and half brightness ...