... 42",46",52",55",65",70",82") RXZG-B32 wall-mounted advertisement monitorTechnical Parameters(for selection26" ,32",37",42",46 ... 12V~+24VWorking current:300MA(12V)Power dissipation:3.5WVideo output: CVBS,VGAAudio output: left and right sound channelSupport files format: JPG ... mode of playing picture, press 1 key means choosing the speed of playing picture)13. Support software upgrade immediately14. Light ...