LM190E05-SL01 LG, LM190E05-SL01 Datasheet - Page 18

• Manufacturer Part Number: LM190E05-SL01
• Description: TFt LCD
• Manufacturer: LG

Notes :
Ver 0.0
2. Average Luminance (L
3. The variation in surface luminance, d WHITE is defined as
V
1. Contrast ratio(CR) is defined mathematically as :
It is measured at center point.
Contrast ratio =
d WHITE =
V/4
Where P1 to P5 are the luminance with all pixels displaying white at 5 locations.
H : 376.320 mm
V : 301.056 mm
@ H,V : Active Area
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,…P5)
2
4
Maximum (P1, P2,P3 ....P5)
Jan. 19, 2005
H/4
H
1
Active Area
5
3
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