SCA02810-TFN-LRN Shelly, Inc., SCA02810-TFN-LRN Datasheet - Page 15

• Manufacturer Part Number: SCA02810-TFN-LRN
• Description: Innovative Display Technologies 17171 Murphy Avenue
• Manufacturer: Shelly, Inc.

5mm
(4).CROSS-TALK
Uniformity value (Lu):
Introduction：
Crosstalk is an effect where the contrast of a display pixel is influenced by the state of the
related pixels. A measure for this effect is the Cross Talk Value (CTV)
Measurement conditions:
H, V: Active Area
● Definitions：
Cross Talk Value：
CTV = |LvA - LvB| / LvA * 100%
Where：
LvA: Luminance measured with the centre test point of pattern A
LvB: Luminance measured with the centre test point of pattern B.
Measuring Equipment
Measurement Point Diameter
Measurement Point Location
Light Source
Contrast setting
●Test Pattern (valid for all greyscales):
2*w=10mm
W: The width of the rectangle in the following pictures;
Pattern A
Lu
max( )
min( )
Li
Li
*100%
central line
Pattern B
CS-200 // BM-7
3mm // 1mm
Transmissive Mode: Internal (Backlight)
Maximum
Pattern C
w*h=5*5mm
in the centre
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