1. APPLICATION
This specification applies to color TFT-LCD module, T-55604D192J-LW-A-AAN.
These specification papers are the proprietary product of OPTREX CORPORATION (“OPTREX)
and include materials protected under copyright of OPTREX. No part of this document may be
reproduced in any form or by any means without the express written permission of OPTREX.
OPTREX does not assume any liability for infringement of patents, copyrights or other intellectual
property rights of third parties by or arising from use of a product specified in this document. No
license, express, implied or otherwise, is granted under any patents, copyrights or other
intellectual property rights of OPTREX or of others.
OPTREX classifies the usage of the TFT-LCD module as follows. Please confirm the usage before
using the product.
(1) Standard Usage
Computers, office equipment, factory automation equipment, test and measurement
equipment, communications, transportation equipment(automobiles, ships, trains, etc.),
provided, however, that operation is not influenced by TFT-LCD directly.
(2) Special Usage
Medical equipment, safety equipment, transportation equipment, provided, however, that
TFT-LCD is necessary to its operation.
(3) Specific Usage
Cockpit Equipment, military systems, aerospace equipment, nuclear reactor control
systems, life support systems and any other equipment. OPTREX should make a contract
that stipulate apportionment of responsibilities between OPTREX and our customer.
The product specified in this document is designed for “Standard Usage” unless otherwise specified
in this document. If customers intend to use the product for applications other than those specified
for “Standard Usage”, they should first contact OPTREX sales representative for it's intended use
in writing.
OPTREX has been making continuous effort to improve the reliability of its products. Customers
should implement sufficient reliability design of their application equipments such as redundant
system design, fail-safe functions, anti-failure features.
OPTREX assumes no responsibility for any damage resulting from the use of the product that does
not comply with the instructions and the precautions specified in this document.
Please contact and consult a OPTREX sales representative for any questions regarding this
product.
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2. OVERVIEW
T-55604D192J-LW-A-AAN is 19.2” color TFT-LCD (Thin Film Transistor Liquid Crystal Display)
module composed of LCD panel, driver ICs, control circuit, and backlight unit.
By applying 6 bit or 8 bit digital data, 1920 360, 262k-color or 16.7M-color images are displayed
on the 19.2” diagonal screen. Input power voltage is single 3.3 V for LCD driving.
The type of data and control signals are digital and transmitted via LVDS interface per Typ. 60
MHz clock cycle.
Driver circuit for LED backlight is not included in this module. General specifications are
summarized in the following table:
ITEM
Display Area (mm)
Number of Dots
Pixel Pitch (mm)
Color Pixel Arrangement
Display Mode
Number of Color
Luminance (cd/m
2
)
Wide Viewing Angle Technology
Viewing Angle (CR
10)
Surface Treatment
Electrical Interface
Optimum Viewing Angle (Contrast ratio)
Module Size (mm)
Module Mass (g)
Backlight Unit
Characteristic value without any note is typical value.
SPECIFICATION
478.08(H)
89.64(V)
(19.2-inch diagonal)
1920
3
(H)
360 (V)
0.249 (H)
0.249 (V)
RGB vertical stripe
Normally white TN
262k(6 bit/color), 16.7M(8 bit/color)
500
Optical Compensation Film
80~80°
(H),
60~80°
(V)
Anti-glare and hard-coating 3H
LVDS (6 bit/8 bit)
6 o’clock
496.0 (W)
109.2 (H)
13.9 (D)
(780)
LED, edge-light
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3. ABSOLUTE MAXIMUM RATINGS
ITEM
Power Supply Voltage for LCD
Logic Input Voltage
Backlight Voltage
Backlight ON-OFF
Light Dimming Control Voltage
Operation Temperature (Panel)
Operation Temperature (Ambient)
Storage Temperature
Note 1,2)
Note 2)
Note 2)
SYMBOL
VCC
VI
VL
BLEN
VBRT
T
op(Panel)
T
op(Ambient)
T
stg
MIN.
0.3
0
30
30
30
MAX.
4.0
VCC+0.3
13.2
VL
(5.0)
80
80
80
UNIT
V
V
V
V
V
°C
°C
°C
[Note]
1) Measured at the center of active area and at the center of panel back surface
2) Top,Tstg 40C : 90%RH max. without condensation
Top,Tstg > 40C : Absolute humidity shall be less than the value of 90%RH at 40C without
condensation.
4. ELECTRICAL CHARACTERISTICS
(1) TFT- LCD
Ambient temperature: Ta = 25°C
ITEM
Power Supply Voltage for LCD
Power Supply Current for LCD
Permissive Input Ripple Voltage
Logic Input Voltage
High
Low
SYMBOL
VCC
ICC
VRP
VIH
VIL
MIN.
3.0
--
--
0.8VCC
0
200 ms
t4
200 ms
t5
0
t6
VCC
LCD Power Supply
TYP.
3.3
(520)
--
--
--
MAX.
3.6
(720)
100
VCC
0.2VCC
UNIT
V
mA
mVp-p
V
V
Remarks
*1)
*2)
VCC=+3.3V
MODE, SC
MODE, SC
*1) Power and signals sequence:
t1
10ms
0 < t2
50 ms
0 < t3
50 ms
0.9VCC
0.9VCC
data
0.1VCC
0.1VCC
Logic Signal
0.1VCC
t1
t2
t3
t4
Backlight Power Supply
t5
t6
data: RGB DATA, DCLK, DENA, MODE, SC
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