... price,size:42'',type:Advertisin 42'' stand LCD Advertising Monitor Technical Parameters:(for selection32″, 37″, 42″, ... need to be managed. (applicable to building advertising machine)5. Support playlist function, can be set ... than 90 pixels)8. Support OTG function, copy program mutually between card to card9. File rename, ... in CF card, called alarm, put mp3 program of alarm clock in this folder. Time ...