LM190E05-SL02 LG, LM190E05-SL02 Datasheet - Page 18

• Manufacturer Part Number: LM190E05-SL02
• Description: LCD Module
• Manufacturer: LG

Notes :
Ver 0.0
2. Average Luminance (L
3. The variation in surface luminance,
1. Contrast ratio(CR) is defined mathematically as :
It is measured at center point.
Contrast ratio =
Where P1 to P9 are the luminance with all pixels displaying white at 9 locations.
WHITE =
Surface luminance with all white pixels
Surface luminance with all black pixels
WH
)is luminance value at location P1with all pixels displaying white
Product Specification
Minimum (P1,P2,P3,…P9)
Maximum (P1, P2,P3 ....P9)
Sep. 15, 2004
WHITE is defined as
100 (%)
Liquid Crystal Display
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LM190E05
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