Display Size 15 inches Touch / Glass Resistive Touch Screen Bonding With Panel Protection Glass Without touch function (Optional) Resolution 1024x768 Panel Brightness 300 nits Contrast Ratio 2000:1 View Angles 88,88,88,88 Display Color 16.2M Colors Active Area 304.1x228.1 mm Mechanical Dimension 383 x 310 x 57 mm Mounting VESA Mount Yoke Mount Enclosure Stainless Housing Cooling System Fanless design Environment Operating Humidity 10% to 90% (non-condensing) Operating Temperature 0~45°C Storage Temperature -20~60°C IP rating IP67 Certification Certification CE, FCC IO Ports USB Port 1x M12 waterproof connector for touch screen control (Optional) Serial Port 1 x M12 waterproof connector for touch screen control (Optional) Video 1x M12 type connector for VGA input 1x waterproof DVI input (Optional) 1x waterproof connector for HDMI input (Optional) Indicator 1 x LED Indicator for power 1 x LED Indicator for status Power Input 1 x M12 waterproof connector for 12V DC Control Button 1 x Power Button 1 x Adjust up button 1 x Adjust down button 1 x ESC (Auto) button 1 x OK (Menu) button Accessory Accessory 100~240V AC to DC Adapter with waterproof connector Power Cord External VGA cable with waterproof connector Waterproof caps Manual VESA screws Optional Accessory Yoke mount stand (Optional) External HDMI cable with waterproof connector (Optional) External DVI cable with waterproof connector (Optional) External USB cable with waterproof connector for touchscreen control (Optional) External RS232 cable with waterproof connector for touchscreen control (Optional) Power Power Rating 12V DC (M12 type)