Advantech IDS-3221WP-25FHA1E 21.5" Open-frame LCD Touchscreen Monitor - 16:9 - 14 ms - 21" Class - Optical - 1920 x 1080 - Full HD - 16.7 Million Colors - 250 Nit - DVI - HDMI - USB - VGA
Advantech IDS-3221WR-25FHA1E 21.5" Open-frame LCD Touchscreen Monitor - 16:9 - 14 ms - 21" Class - 1920 x 1080 - Full HD - 16.7 Million Colors - 250 Nit - LED Backlight - DVI - HDMI - USB - VGA
Advantech IDS-3221WR-25FHA1E 21.5" Open-frame LCD Touchscreen Monitor - 16:9 - 14 ms - 21" Class - 5-wire Resistive - 1920 x 1080 - Full HD - 16.7 Million Colors - 250 Nit - LED Backlight - DVI - HDMI - USB - VGA