T315XW02-VL AUO, T315XW02-VL Datasheet - Page 18

• Manufacturer Part Number: T315XW02-VL
• Description: TFT-LCD PANEL
• Manufacturer: AUO

©Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved.
No Reproduction and Redistribution Allowed
Note:
1. Contrast Ratio (CR) is defined mathematically as:
2.
3.
4.
5.
6.
FIG. 2 Luminance
Surface luminance is luminance value at point 1 across the LCD surface 50cm from the surface with all
pixels displaying white. From more information see FIG 2. When VDDB = 24V, IDDB = 5A. L
The variation in surface luminance, δWHITE is defined (center of Screen) as:
Response time is the time required for the display to transition from black to white (Ton) and from white to
black (Toff). For additional information see FIG3.
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 f
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.
For more information see FIG4.
δ
Where Lon1 is the luminance with all pixels displaying white at center 1 location.
WHITE(9P)
= Maximum(L
Contrast Ratio=
T315XW02 VL - Specs. Ver 0.2
on1
Surface Luminance of
Surface Luminance of
, L
on2
,…,L
on9
)/ Minimum(L
L
L
on1
off1
on1
, L
on2
v
,…L
=60Hz to optimize.
on9
)
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WH
=Lon1