OPEN-FRAME DISPLAY FOR MILITARY USE
Open-frame displays for military outdoor applications, have unique specifications.
The cover glass should be chemically strengthened & Anti-reflective coated. Usually it’s a Gorilla or Dragon glass.
EMI conductive layer should attached to the back side of the glass (This layer could be used also as a heater).
Resistive or capacitive touch is optically bonded on the front side of the glass.
Bonding can be OCA or OCR, depend on the mechanical design.
A conductive sealing gasket between the touch-screen and the panel is used to protects the system against water and dust.
The backlight should emit a brightness of 750 cd/m² (at least). For a direct sunlight, 1,200 cd/m² (at least) is required.
Auto-dim function is highly recommended.
Operating temperature range is –30/+80 ℃ or wider. ADR supply displays for outdoor military applications from 2.5” up to 32”.
