... 2.Standing LCD Screen, Display 3.double sided LCD 52" double sides LCD advertising display Parameter:Parameter for LCD ... -hour advertising player4.Built-in CF and SD card reader,support CF/SD/MS/MMS/XD card and USB drive ... ,using CF and SD card as the source of programming,playing with high ... ,WMV,AVI,etc2.Paly from:Memory flash:CF card,SD card or USB(32M-16GB) Built-in flash memory ...