Measuring 146 mm(H) x 45 mm(V) x 1.6mm(D), a 5.5” diagonal 256 x 64-pixel passive matrix monochrome grayscale green OLED is touted as one of the largest passive OLED displays on the market. The OSD5664ASGGF01, from OSD Displays, supports up to 16 levels of grayscale and the Viewing area is 135.65 mm(H) x 33.89 mm(V) mm. The display features the Solomon Systech driver IC that supports 8-bit 6800/8080 Parallel or 3-/4-wire SPI data interface. Other features include: brightness of 120cd/m2 typical, temperature independent response time of <10us, viewing angle of >160 degrees, and contrast ratio of >2000:1. Typical power consumption is <500 mW.