Video controller board inside 18.1 in. Clarity-18 UHB accepts analog, digital, and interlaced NTSC input. Suitable for outdoor use, display delivers 900 nits with 160 deg viewing angle and reproduces 16.7 million colors at SXGA resolution. Industry-standard PanelLink interface eases integration. Rugged metal frame mounts in enclosure; optional front-mount plate and bezel add NEMA 4 protection to front surface. Optional analog resistive touchscreen simplifies operator interface.