GPEG And 4D Systems To Supply 'Smart OLED' Modules GPEG International has announced its partnership with 4D Systems, which will provide customers with 'Smart OLED' modules. These passive- and active-matrix OLED display modules feature a built-in embedded graphics controller that ensures feature-rich functionality that can be simply and effectively incorporated into new product designs. All 4D Systems's 'Smart OLEDs' feature: a near-360-degree viewing angle; high contrast with resolutions up to QVGA (320x240); a five-pin interface to any host device (5V, TX, RX and GND) and reset; a supply voltage from 3.6V to 6.0V; serial RS-232 (0V to 3.3V) with an auto-baud feature (300K to 128K baud); an optional USB interface via the 4D Systems micro USB (uUSB-MB5) modules; an onboard micro-SD (uSD) memory card adaptor included for storing icons, images and animations; three selectable font sizes (5x7, 8x8 and 8x12) for ASCII characters and user-defined bitmapped cha...
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