... design, mountable, Backlight LED, no pixel faults, high-quality pedestal, extended temperature range and suitable for 24/7-operation ... USB and serial touch connection• extra reinforced and high-quality components for use in harsh environments• Laser-labeled buttons & ... 12VAdditional featuresOSD-Menu, Loudspeaker, Remote Controller, Touch-pen 7" Water Proof Touch Screen Monitor with LED backlight