Acer AL1717 Service Manual page 13

Note 1) Definition of Viewing Angle: Viewing angle range (10≤CR)
Note 2) Definition of Contrast Ratio (CR): Ratio of gray max(Gmax),gray min(Gmin) at the center point of
panel.
Luminance with all pixels white (Gmax)

CR=
Luminance with all pixels black (Gmin)
Note 3) Definition of Response time: Sum of T , T
R F
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