LQ190E1LW02 Sharp Electronics, LQ190E1LW02 Datasheet - Page 16

• Manufacturer Part Number: LQ190E1LW02
• Manufacturer: Sharp Electronics

Specifications of LQ190E1LW02

• 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:
signal for "black" and "white".
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
White uniformity is defined as the following with nine measurements (①～⑨).
（Minimum luminance ①～⑨）
（Maximum luminance ①～⑨）
100%
0%
Black
12
Luminance (brightness) with all pixels white
Luminance (brightness) with all pixels black
22
τ
6 o’clock direction
ｒ
Normal line
10%
1 frame
90%
White
192
①
②
③
11
21
640
④
⑤
⑥
Time
τ
d
10%
90%
1088
Black
⑦
⑧
⑨
LD20411-14
Pixels
154
512
870