T370HW01V0 AU_OPTRONICS, T370HW01V0 Datasheet - Page 16

• Manufacturer Part Number: T370HW01V0
• Description: COLOR TFT LCD MODULE
• Manufacturer: AU_OPTRONICS

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©Copyright AU Optronics, Inc.
March, 2004 All Rights Reserved.
No Reproduction and Redistribution Allowed
Note: 1. Contrast Ratio (CR) is defined mathematically as:
1.
2.
3.
4.
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.
The variation in surface luminance, δWHITE is defined (center of Screen) as:
Response time is the time required for the display to transition from
and from black to white (Decay Time, Tr
Viewing angle is the angle at which the contrast ratio is greater than 5. 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
WHITE(5P)
Contrast Ratio=
=Maximum(L
Surface Luminance with all white pixels
Surface Luminance with all black pixels
on1
, L
D
). For additional information see FIG3.
on2
T370HW01 V.0 Ver0
http://www.fineprint.com
,…,L
on5
)/Minimum(L
white
on1
, L
to black (Rise Time, Tr
on2
,…L
on5
15/25
)
R
)