LM057QCTT03 View Datasheet(PDF) - Sharp Electronics
Part Name
Description
MFG CO.
'LM057QCTT03' PDF : 25 Pages View PDF
SHARP
7. Optical Characteristics
SPEC No.
LC99908
iMODEL No.
LM057QCTT03
PAGE
17
Contrast ratio
co
e x=e,=o o
25
40
_.
- Note2)
Response Rise
rr
time
Decay rd
e,=e,=o 0
e x=e,=o o
450
600
ms
Note3)
-
100
130
ms
Brightness
B
e,=ey=o 0 JL = 6.0 mA 120 1.50
- cd/m’ Note4)
Module
X
white
chromaticity
Y
e,=e,=o
o
e .=e,=o o
0.28 0.33 0.38
-
0.29 0.34 0.39
-
tey
.
tex
-eY
-eY
of View
Note 1) The viewing angle range is defmed as shown Fig.5
Note 2) Contrast ratio is defined as follows:
co Luminance( brightness) of all pixels “White” at Vmax
Luminance( brightness) of all pixels ” Dark ” at Vmax
Vmax is defined in Fig.7.
Note 3) The response speed of LCD module is defined as the response characteristics of photo-detector output
shown in Fig.6 when the measured dot is turned on and off in the setting shown in Fig.8
No&) Luminance is defined as average luminance (brightness) of measuring points (a>-@) at Vmax.
All pixels of LCD are “white’.
Share Link: 
