ACX306BKM SONY [Sony Corporation], ACX306BKM Datasheet - Page 19

• Manufacturer Part Number: ACX306BKM
• Description: 3.86cm (1.5-type) NTSC/PAL Color LCD Panel Module with LED 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 I. 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'
W1
W3
W3'
W1'
10 is taken as the viewing angle range.
W4
W4'
Cross talk value CTK =
– 19 –
Wi' – Wi
Bottom
Wi
Left
B
Normal ( = 0˚)
L
100 [%]
R
T
Top
Surface A
Right
ACX306BKM
100 [%]