d121xl6 AZ Displays, Inc, d121xl6 Datasheet - Page 17

• Manufacturer Part Number: d121xl6
• Description: Tft-lcd Module
• Manufacturer: AZ Displays, Inc

14. Optical Characteristics
14-1) Specification:
Note 14-1: Topcon BM-5A or BM-7 fast luminance meter 1 field of view is used in the testing.
Note 14-2: The definitions of viewing angles are as follow
Note 14-3: The definition of contrast ratio:
Note 14-4: The “LED Life time “ is defined as the module brightness decrease to 50% original
The information contained herein is the exclusive property of Prime View International Co., Ltd. and shall not be
distributed, reproduced, or disclosed in whole or in part without prior written permission of Prime View International Co.,
Ltd.
Viewing Angle
Response
White Chromaticity
time
Cross Talk Ratio
Contrast Ratio
LED Life Time
Parameter
Brightness
Uniformity
Brightness that the ambient temperature is 25 + and I
Horizontal
Vertical
Rise
Fall
(to 12 o’clock)
(to 6 o’clock)
Symbol
CTK
CR
Tr
Tf
U
L
x
y
-
CR =
Condition
CR 10
=0°/ =0
=0°/ =0
=0°/ =0
Luminance
Luminance
=0
=0
-
-
-
20000 30000
MIN.
0.26
0.29
400
300
70
50
40
65
-
-
-
at White
at
Black
Page:17
LED
TYP. MAX.
0.31
0.34
600
400
75
55
45
10
20
70
-
=360mA.
Pattern
Pattern
0.36
0.39
3.5
20
40
-
-
-
-
-
-
PD121XL6
cd/
Unit
deg
deg
deg
hrs
ms
ms
%
%
-
-
-
P-511-596(V:1)
Note 14-2
Note 14-3
Note 14-5
Note 14-1
Note 14-4
Note 14-1
Note 14-6
Note 14-7
Remarks
Ta=25 +