ETT 764
MULTI-TOUCH OPERATING PANEL
4.3 Display
Type
7” TFT color display
Resolution
WSVGA 1024 x 600 pixels
Color depth
24-Bit RGB
LCD mode
normally black
1)
LCD Polarizer
transmissive
2)
Pixel size
0.1506 x 0.1432 mm
Active range
154.21 x 85.92 mm
Backlighting
LED
Contrast ratio
typically 800:1
Brightness
typically 400 cd/m²
Angle CR ≥ 10
left, right, top, bottom typically 80°
3)
Life span
By compliance with the ambient conditions, the brightness of the display
sinks after 20,000 operating hours to 50 % of the original brightness.
Due to the manufacturing process, individual pixel errors cannot be excluded to 100 % and therefore do not constitute a
reduction in quality.
1)
If there is no display data, the display remains black when the backlighting is on.
2)
Display technology, with which display backlighting is used.
3)
The viewing angle is measured from the normal to the display surface.
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