ACX301AKM SONY [Sony Corporation], ACX301AKM Datasheet - Page 19

• Manufacturer Part Number: ACX301AKM
• Description: 5.1cm (2.0 Type) NTSC/PAL Color LCD Panel (Module with Backlight)
• Manufacturer: SONY [Sony Corporation]

9. Definition of Viewing Angle Range
10. Surface Reflection Ratio
11. Cross Talk
Viewing angle range is measured by System . The
contrast ratio (CR) is measured at the angles
defined in the figure to the right and the range where
CR
Measure with surface A facing upwards.
Surface reflection ratio (Rf) is given by the following formula.
Rf = Reflected optical luminance of the panel surface A /Reflected optical luminance of Al (wafer)
The incident and reflected angles of light are both 0°.
Both luminosities are measured by System III.
Cross talk is determined by the luminance differences between adjacent areas represented by Wi' and Wi
(i = 1 to 4) around the black window (Vsig = 4.0V/1V).
Surface A: See the Package Outline.
Surface A: See the Package Outline.
W2
W2'
10 is taken as the viewing angle range.
W3 W3'
W1 W1'
W4
W4'
Cross talk value CTK = Wi' – Wi/Wi
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Bottom
Left
100 [%]
B
L
Normal ( = 0°)
R
T
Surface A
Top
Right
ACX301AKM
100 [%]