JSmart721 - Exor - 21.5" TFT color display, resolution 1920x1080 pixel, 16M colors, dimmable backlight PCAP Touchscreen Multitouch, ARM Cortex-A9 quad core CPU Overview: JSmart721 Field is the ideal product for field installation in critical areas. High-resolution 21.5” display with multitouch PCAP touchscreen with a robust glass front; touchscreen/display bonding for fidget optical performance. Power-over-Ethernet (PoE) for maximum simplicity of connection using standard CAT5 wiring....