Display Specifications
The document describes a 27-inch LCD touch screen with anti-glare coating and a native resolution of 1920x1080, offering a 16:9 aspect ratio. It features a brightness of 300 cd/m², a contrast ratio of 3000:1, and a viewing angle of 178° horizontally and vertically. The display supports 16.7 million colors and has a response time of 18ms. The LCD has a lifespan of 50,000 hours.

Optical Bonding
Optical bonding is used between the touch screen and the LCD module to reduce air refraction, increase light transmittance, and enhance display clarity and transparency.

Touch Technology
The screen uses projective capacitive touch technology with 10 touch points and an accuracy of ±2mm. It supports touch input from fingers, gloves (latex), and capacitive styluses. The touch interface is USB, compatible with Windows 7, Windows 10, Linux, and Android operating systems. The touch scheme includes through-glass capability with a 3mm glass thickness.

Features
The screen includes anti-glare glass with a hardness of 6H and is designed for 24/7 operation. It has an IK-7 impact rating and IP65 water and dust protection on the front. The housing is metal with a watertight seal.

Mechanical Specifications
The display can be oriented in landscape or portrait mode and features a fanless design. It has a mean time between failures (MTBF) of 50,000 hours and includes a cable management system. The operating temperature range is 0°C to 50°C, with a storage temperature range of -20°C to 60°C.