TTControl Vision 312 - 9.2 Ambient Light Sensor; 9.3 Status LED; 9.4 Touchscreen

9. DEVICE FRONT
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9 Device front
The status LED and the ambient light sensor are on the front side as shown in figure 11 below.
Figure 11: Front view of the Vision 312 device
9.1 Display
The Vision 312 device is equipped with a 12.1 inch TFT LCD module with a resolution of 1280 x 800 pixels
(WXGA) and a LED backlight unit.
9.1.1 Characteristics
Symbol Parameter Note Min Typ Unit
L
C
Center luminance of white 1 500 cd/m
2
L
C
Center luminance of white 2 1000 cd/m
2
CR Contrast ratio 800 1000
t
L
LED lifetime of backlight unit 3 50000 hours
Note 1 Only for the Vision 312 products.
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Confidential and Proprietary Information
35
Document Number:
D-156-G-02-001