NL12876BC26_21 NEC, NL12876BC26_21 Datasheet - Page 19

• Manufacturer Part Number: NL12876BC26_21
• Description: TFT COLOR LCD MODULE
• Manufacturer: NEC

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Note3: The contrast ratio is calculated by using the following formula.
Note4: Viewing angle is θx = ±0°, θy = ±0°, at center.
Note5: Definitions of viewing angle are as follows
Note6: Definitions of response time are as follows.
Luminance
Response time is measured, the luminance changes "white" to "black" or “black” to “white” by
Photo-detector's output level. Definition of response times are the period between 90% and 10%
(that is Ton), and one between 10% and 90% (that is Toff), of the output level.
White
Black
Contrast ratio (CR) =
100%
90%
10%
0%
Left
Down
θy-
Normal axis (Perpendicular)
θx-
θy+
Luminance with all pixels in "white"
Luminance with all pixels in "black"
Ton
Up
θx+
12 o’clock
Right
DOD-M-0362
Toff
NEC Corporation
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