... .Safety lock function , to avoid taking away the CF or SD card and machine Model no.: HA-32HB ... 150 WFunction Description:1,Support CF,SD,MS,XD to play (Notice : CF and SD cards could not ... the log file of the broadcasting program12,Built- in CF/ SD card reader, easily replace the advertisement content13, ... ,Safety lock function , to avoid taking away the CF or SD card and machine 32 inch Wall Mounting ...