This open frame display series are under wide temperature range from -20 to 60°C degree Celsius which also have versatile video output ports such as DVI, VGA, DP, HDMI. They have USB ports for true flat multi-touch and true flat 5 wire resistive solution. The wide temperature open frame display designed for industrial application and severe harsh industrial environmental conditions. There are optical bonding and high brightness panel for optional. The different display in an open frame housing designed for rear and open frame mount with integrated bracket design as well as optical bonding, high brightness sunlight readable solution as well as optical bonding, high brightness sunlight readable solution