LQ104S1DG31 Sharp Microelectronics, LQ104S1DG31 Datasheet - Page 15

• Manufacturer Part Number: LQ104S1DG31
• Description: LCD Graphic Display Modules & Accessories 10.4 2 x CCFT SVGA 450 nits
• Manufacturer: Sharp Microelectronics

Specifications of LQ104S1DG31

• Lead Free Status / RoHS Status: Lead free / RoHS 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:
11. Display Quality
δw＝
Inspection Standard.
The display quality of the color TFT-LCD module shall be in compliance with the Incoming
Contrast Ratio (CR) =
switching the input signal for "black" and "white" .
Maximum Luminance of five points (brightness)
Minimum Luminance of five points (brightness)
The contrast ratio is defined as the following.
The response time is defined as the following figure and shall be measured by
White uniformity is defined as the
following with five measurements
(A∼E).
6 o ’clo c k d ire ctio n
θ
100%
90%
10%
1 2
0%
white
θ
Luminance (brightness) with all pixels white
Luminance (brightness) with all pixels black
2 2
N o rm al lin e
τr
black
θ
11
θ
2 1
time
white
τd
200
A
B
400
C
600 pixel
D
E
LD18815C-12
150
450
pixel
300