4 | Component Description
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e-GoKart_Powertrain__Young_Star__Manual
Bosch Motorsport
Illustration 24:
DDU 18
Key data:
– High contrast and quality 4.4” black/white LCD dot matrix Display (320 x 240 pixel),
– elegant and progressive design using white font on black background,
– surface made of plain glass,
– robust interface for quick and easy assembly.
4.6.1 Technical Data
The display size is 4.4”, landscape optimized (viewing direction 6 h00). The display is
monochrome (white on black) with LCD dot-matrix (D)FSTN. It has a resolution of 320 x
240 pixels, dot pitch maximum 0.28 mm. The active area is minimum 89 x 67 mm.
Supply voltage is 12 V nominal with reverse polarity protection. Minimum voltage is 8 V
and maximum voltage is 18 V.
The maximum current is 1.5 A @ 12 V. The quiescent current is <200 μA (target @ 12 V).
The display performs best in a temperature range from 25 to 40°C. If the display temper-
ature is below 25°C due to low environmental temperature, the display will be heated in-
ternally. During heating-up the display performance may be slightly limited in response
time.
