LQ445D3LZ19 Sharp Electronics, LQ445D3LZ19 Datasheet - Page 18

• Manufacturer Part Number: LQ445D3LZ19
• Manufacturer: Sharp Electronics

Specifications of LQ445D3LZ19

• Lead Free Status / Rohs Status: Supplier Unconfirmed

9. Optical characteristics
Ta=25℃, Vcc = 12.0V, V
【Note】The optical characteristics are measured using the following equipment.
Fig.4-1 Measurement of viewing angle range.
Viewing angle
Measurement condition : Set the value of V
*The measurement shall be executed 60 minutes after lighting at rating.
Luminance uniformity
range
Luminance of white
Luminance of green
Luminance of white
Luminance of blue
Luminance of red
Response time(1)
Response time(2)
Contrast ratio
Detector（EZ-CONTRAST）
Middle of the screen (θ＝0°)
TFT-LCD Module
Parameter
Horizontal
Vertical
INV
= 24.0V
Symbol
θ21
θ22
θ11
θ12
τd1
τd2
CRn
τr1
τr2
δ
Y
X
Y
X
Y
X
Y
X
Y
L1
Ｗ
BRT
θ=0 deg.
Condition
CR≧10
to maximum luminance of white.
Fig.4-2 Measurement of Contrast, Luminance,
0.258
0.271
0.617
0.308
0.248
0.586
0.046
0.113
Min.
600
400
70
70
-
-
Chromaticity and Response time.
(Contrast, Luminance and Chromaticity: SR-3,
Response time: BM-5A).
Middle of the screen (θ＝0°)
TFT-LCD Module
400mm
0.288
0.301
0.647
0.338
0.278
0.616
0.143
0.076
Typ.
800
500
7.5
7.0
85
85
15
-
Field=1°
0.318
0.331
0.677
0.368
0.308
0.646
0.173
0.106
Max.
Detector（SR-3, BM-5A）
1.25
20
-
-
-
cd/m
Deg.
Deg.
Unit
mS
mS
-
-
-
-
-
-
-
-
2
[Note3-1,4,5]
[Note3-2,4,5]
[Note1,4]
[Note2,4]
LD- 17209-15
V
V
V
V
[Note 4]
[Note 4]
[Note 6]
Remark
BRT
BRT
BRT
BRT
=0V
=0V
=0V
=0V