SCA01810-TFN-LNN Shelly, Inc., SCA01810-TFN-LNN Datasheet - Page 13

• Manufacturer Part Number: SCA01810-TFN-LNN
• Description: Innovative Display Technologies 17171 Murphy Avenue
• Manufacturer: Shelly, Inc.

(3). Surface luminance uniformity within panel
(2) Definition of Contrast Ratio (C/R): Ratio of gray max (Gmax) & gray min (Gmin) at the center
Where
point.
Gmax: Luminance with all pixels white
Gmin: Luminance with all pixels black
Measurement conditions:
Measuring procedure:
CR
Measuring Equipment
Measurement Point Diameter 3mm // 1mm
Measurement Point Location
Light Source
Test pattern
Measuring procedure:
Transmittance:
The light source is located at the backside of the panel.
Definitions
1、
2、
Lv
G Max
Lv
G Min
(
(
Measurement Point Diameter
Measurement Point Location
Light source
Reflectance Plate
Test pattern
Contrast setting
LCD
lightsourc
Measuring Equipment
Measure the light source
Place the LCD panel in front of the light source. Measure the luminance on the
LCD panel surface
)
)
panel
e
100
%
CS200 // BM-7
Active Area
Transmissive Mode: Internal (Backlight)
White
BM-7/CS-200
3mm
Active Area Center Point
LCD module backlight
Reflectance Standard(cal. plate)
All pixels white
Maximum
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