Unitedlink UniSign-3812A, Manual

Page: 16 / 34

DOC. NO.
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Page 16
4. The variation in surface luminance,
δ
WHITE(9P)
, is defined as
δ
WHITE(9P)
= Max(L
on1
,L
on2
,…,L
on9
) / Min(L
on1
,L
on2
,…,L
on9
)
5. Response time Tγ is the average time required for display transition by switching the input signal for
five luminance ratio (0%,25%,50%,75%,100% brightness matrix) and is based on Fv=60Hz to optimize.
6. According to the original panel specification, the viewing angle is the angle at which the contrast ratio
is greater than 10. The angles are determined for the horizontal or x axis and the vertical or y axis with
respect to the z axis which is normal to the LCD surface. The viewing angle values are defined as the
same of the initial panel specification. For more information see the figure bellow.