LQ104S1DG2A Sharp Electronics, LQ104S1DG2A Datasheet - Page 14

• Manufacturer Part Number: LQ104S1DG2A
• Manufacturer: Sharp Electronics

Specifications of LQ104S1DG2A

• Lead Free Status / Rohs Status: Compliant

[Note1] Definitions of viewing angle range:
[Note2] Definition of contrast ratio:
[Note3] Definition of response time:
[Note4] This shall be measured at center of the screen.
[Note5] Definition of white uniformity:
10. Display Quality
The display quality of the color TFT-LCD module shall be in compliance with the Incoming Inspection Standard.
Contrast Ratio (CR) =
The contrast ratio is defined as the following.
The response time is defined as the following figure and shall be measured by
switching the input signal for "black" and "white" .
White uniformity is defined as the
following with five measurements
(A ∼ E).
δw＝
Maximum Luminance of five points (brightness)
Minimum Luminance of five points (brightness)
100%
6 o ’clo c k d ire ctio n
90%
10%
0%
white
1 2
Luminance (brightness) with all pixels white
Luminance (brightness) with all pixels black
2 2
N o rm al lin e
r
black
11
2 1
time
white
d
200
A
B
400
C
600 pixel
D
E
LD20903B-11
150
450
pixel
300