... .1" Active Matrix TFT LCD Modulescreen size(display size)(31cm)12.1" (246H X184.5V)mmPixel Pitch0.3075mm X 0.3075mmBest ... , CE, ROHSAuto adjustmentYesOptional accessoriesrackmount bracketoptionwallmount bracketoption(75X75mm ,100X100mm)wallmount standoption C. 12.1" LCD monitor (12.1inch LCD monitor)