Acer X203H Acer X203H Service Guide - Page 15

3.4.2 Optical characteristics of LCD panel SEC LTM200KT03 Item Viewing Angle Contrast ratio Response Time Unit [degree] [degree] [degree] [degree] [msec] [msec] [msec] Color / Chromaticity Coordinates (CIE) Color Coordinates (CIE) White Luminance Uniformity [%] White Luminance @ CCFL [cd/m2] 7.0mA (center) Crosstalk (in 75Hz) [%] LGD LTM200WD1-TLC1 Conditions Horizontal (Right) CR = 10 (Left) Vertical (Up) CR = 10 (Down) Normal Direction Rising Time Falling Time Rising + Falling Red x Red y Green x Green y Blue x Blue y White x White y 9 points measurement Min. 70 70 70 70 - 75 200 Item Viewing Angle Contrast ratio Response Time Unit [degree] [degree] [degree] [degree] [msec] [msec] [msec] Color / Chromaticity Coordinates (CIE) Color Coordinates (CIE) White Luminance Uniformity [%] White Luminance @ CCFL [cd/m2] 7.0mA (center) Crosstalk (in 75Hz) [%] Conditions Horizontal (Right) CR = 10 (Left) Vertical (Up) CR = 10 (Down) Normal Direction Rising Time Falling Time Rising + Falling Red x Red y Green x Green y Blue x Blue y White x White y 9 points measurement - 15 - Min. 70 70 60 70 700 0.643 0.331 0.300 0.613 0.144 0.064 0.310 0.326 75 200 Typ. 80 80 80 80 1000 5 0.650 0.335 0.295 0.605 0.145 0.075 0.313 0.629 80 250 Typ. 80 80 75 80 1000 1.1 3.9 5.0 0.646 0.334 0.303 0.616 0.147 0.067 0.313 0.329 250 Max. - Remark 10 - Max. - Remark 2.6 7.4 10.0 0.649 0.337 0.306 0.619 0.150 0.170 0.316 0.332 1.5