Robust, sunlight readable 7-inch TFT Blanview display

June 27, 2019 //By Wisse Hettinga
Robust, sunlight readable 7-inch TFT Blanview display
Distec's IF420-00 adapter board extends the COM70H7M24ULC with interfaces and drivers for optimum control

Distec GmbH now offers Ortustech's transflective 7-inch TFT display COM70H7M24ULC with perfect readability even in very difficult environmental conditions. The Blanview technology ensure a particularly high-contrast and color-true display and very low power consumption at the same time - even in direct sunlight and without an active backlight. For easy control with extended interfaces and backlight driver, Distec developed the adapter board IF420-00 and can also supply a completely assembled display-interface unit on request. The rugged display has a wide operating temperature range and is specified for vibration of up to 6.8 G. It withstands extremely harsh environmental conditions and is ideal for mobile applications in industry, agriculture and construction.

The compact display with WVGA resolution (800x480) features a brightness of 400cd/m². The long-life LED backlight promises a lifetime of 100,000 hours. This corresponds to a period of more than 11 years of continuous operation before reaching half the original brightness. With an operating temperature range of -30 to +85 °C, the COM70H7M24ULC withstands frost and heat easily and is the perfect solution for mobile devices and outdoor use. An optional glass cover protects the display surface from scratches, prevents the ingress of dirt and allows for easy cleaning with conventional cleaning agents.

The display is controlled via flex cable with an LVDS ((low-voltage differential signaling)) interface. To simplify the direct connection to a graphics card, Distec provides the adapter board IF420-00 for easy control: It converts the interface of the display to a standard LVDS and backlight interface and also features an on-board driver for the LED backlight. The IF420-00 is suitable for the COM70H7M24ULC and also for Ortustech's connection-compatible 5-inch display COM50H5N01ULC. On request, Distec supplies the IF420-00 already mounted on the back of the TFT display as a complete solution.

More information can be found at: www.distec.de

 


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