... monitorColorBlackOptional itemsISO Track 1/2/3 Magnetic Stripe ReaderMain display part Pixel0.297(H)×0.297(V) mmDisplay area304.128( ... in (optional)Control PanelPower, auto adjust, menu, up, down,On screen DisplayBrightness, The brightness, contrast, automatic adjustment, phase, clock, vertical ... wave touch technology. available at additional cost. 920M Touch screen monitors with 5 wire resistive touch ...