... ",42",46",52",55",65",70",82") RXZG-B32 wall-mounted advertisement monitorTechnical Parameters(for selection26" ,32",37",42",46",52 ... to card9.File rename ,move ,delete, build catalog functions, etc. 10. It can support the function of "Flowing water sub-title ... support to play the background music of the picture(press 10 + key when playing picture, background music MP3 will play automatically ...