LQ230M1LW11 Sharp Electronics, LQ230M1LW11 Datasheet - Page 19

• Manufacturer Part Number: LQ230M1LW11
• Manufacturer: Sharp Electronics

Specifications of LQ230M1LW11

• Lead Free Status / Rohs Status: Compliant

【 Note 1】 Definitions of viewing angle range :
【 Note 2】 Definition of contrast ratio :
【 Note 3】 Definition of response time
【 Note 4】 This shall be measured at center of the screen.
【 Note 5】 Definition of white uniformity ;
White uniformity is defined as the following with nine measurements.(①∼⑨)
The contrast ratio is defined as the following.
δ Ｗ＝
The response time is defined as the following figure.
Contrast Ratio (CR) =
maximu m Lu minance of nine points(brightness)
min imum Luminace of nine points(brightness)
100%
90%
10%
0%
288
1
2
3
Black
960
5
6
4
r
1632 pixel
7
8
9
Lu minace(brightness) with all pixels white
Lu minace(brightness) with all pixels black
1 frame period
White
180
600
1020
Line
time
d
Black
Destination luminance
Destination luminance