... -Saving,Easy Operation 3.High brightness 4.Stable capability Indoor Full Color SMD Display:We are s professional manufacturer of LED display ... synchronously.3. Different signal resources input are acceptable, such as TV, HCTV, S-video, NTSC/PAL, DVI, AVI, VGA, SDI, ... .4.It can be used in advertisement, stage, stadium, exhibition, TV-Show, mansion video wall, shopping mall, banks, schools, bus station ...