... AP-15IPPCT1-S is 15'' industrial monitor with SAW touch screen, Vandal proof,Dust proof ,with 6mm aluminum front ... Colors 16.2M colors Dimension(VxHxT) 307x390x56.8 Touch Screen Type SAW Touch screen Touch Connectors USB or RS232 (Optional) Power Information Power ... Certifications Compliance CCC,CE,FCC,ROHS Optional Touch screen Resistive, IR ,Pcap,Scap Touch Optional High Brightness 800/1000/1500nits ...