How it Works
LG Display
Loading...
LB190E02-SL02
Specification
31 pgs3.04 Mb0

LG Display LB190E02-SL02 Specification

Download
Page 1
Global LCD Panel Exchange Center
(◆) Preliminary Specification ()Final Specification
www.panelook.com
LB190E02-SL02
Liquid Crystal Display
Product Specification
SPECIFICATION
FOR
APPROVAL
Title 19” SXGA TFT LCD
Customer
MODEL
APPROVED BY
/
/
SIGNATURE
SUPPLIER LG Display Co., Ltd.
*MODEL LB190E02
Suffix SL02
*When you obtain standard approval,
please use the above model name without suffix
APPROVED BY
Y. T. Woo / G.Manager
REVIEWED BY
K. H. Choi / Manager [C]
B. C. Lee / Manager [M]
SIGNATURE
J. K. Kim / Manager [P]
PREPARED BY
/
Please return 1 copy for your confirmation with your signature and comments.
Ver. 0.0 Jun. 10. 2013
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
B. Y. Ha / Engineer
Products Engineering Dept.
LG Display Co., Ltd
1 / 32
www.panelook.com
Page 2
Global LCD Panel Exchange Center
www.panelook.com
LB190E02-SL02
Liquid Crystal Display
Product Specification
Contents
No ITEM
COVER
CONTENTS
RECORD OF REVISIONS
1 GENERAL DESCRIPTION
2 ABSOLUTE MAXIMUM RATINGS
3 ELECTRICAL SPECIFICATIONS
3-1 ELECTRICAL CHARACTREISTICS
3-2 INTERFACE CONNECTIONS
3-3 SIGNAL TIMING SPECIFICATIONS
3-4 SIGNAL TIMING WAVEFORMS
3-5 COLOR INPUT DATA REFERNECE
3-6 POWER SEQUENCE
Page
1
2
3
4
5
6
6
8
13
14
15
16
3-7 V
4 OPTICAL SFECIFICATIONS
5 MECHANICAL CHARACTERISTICS
6 RELIABLITY
7 INTERNATIONAL STANDARDS
7-1 SAFETY
7-2 EMC
7-3 ENVIRONMENT
8 PACKING
8-1 DESIGNATION OF LOT MARK
8-2 PACKING FORM
9 PRECAUTIONS 30
Power Dip Condition
LCD
17
18
24
27
28
28
28
28
29
30
29
Ver. 0.0 Jun. 10. 2013
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
2 / 32
Page 3
Global LCD Panel Exchange Center
www.panelook.com
LB190E02-SL02
Liquid Crystal Display
Product Specification
RECORD OF REVISIONS
Revision
No
0.0 Aug. 17. 2012 - First Draft, Preliminary Specifications
Revision
Date
Page Description
Ver. 0.0 Jun. 10. 2013
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
3 / 32
Page 4
Global LCD Panel Exchange Center
www.panelook.com
LB190E02-SL02
Liquid Crystal Display
Product Specification
1. General Description
LB190E02 is a Color Active Matrix Liquid Crystal Display with a Light Emitting Diode ( White LED) backlight system without LED driver. The matrix employs a-Si Thin Film Transistor as the active element. It is a transmissive type display operating in the normally black mode. It has a 19.0 inch diagonally measured active display area with SXGA resolution (1024 vertical by 1280 horizontal pixel array) Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes. Gray scale or the brightness of the sub-pixel color is determined with a 8-bit gray scale signal for each dot, thus, presenting a palette of more than 16,7M colors It has been designed to apply the 8Bit 2 port LVDS interface. It is intended to support displays where high brightness, super wide viewing angle, high color saturation, and high color are important.
EPI (RGB)
RGB
Source Driver Circuit
LVDS
G1
2port
+5.0V
CN1
(30pin)
+5.0V
Timing
Controller
Power Circuit
Gate Driver Circuit
G1024
Block
V
LED
General Features
CN2 (6PIN)
[ Figure 1 ] Block diagram
Active Screen Size 19.0 inch (481.84mm) diagonal
Outline Dimension 396.0(H) x 324.0(V) x 13.2(D) mm(Typ.)
Pixel Pitch 0.294 mm x 0.294mm
S1 S1280
TFT - LCD Panel
(1280 × RGB × 1024 pixels)
Back light Assembly
(LED)
Pixel Format 1280 horiz. by 1024 vert. Pixels. RGB stripe arrangement
Color Depth 16,7M colors
2
Luminance, White 330 cd/m
( Center 1 Point, Typ.)
Viewing Angle(CR>10) View Angle Free (R/L 178(Typ.), U/D 178(Typ.))
Power Consumption Total TBD Watt (Typ.) (TBD Watt
@VLCD, TBD Watt @W/O Driver)
Weight TBD g (typ.)
Display Operating Mode Transmissive mode, normally black
Surface Treatment Hard coating(3H), Anti-Glare treatment of the front polarizer
Ver. 0.0 Jun. 10. 2013
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
4 / 32
Page 5
Global LCD Panel Exchange Center
[ Storage ]
[ Operation ]
-10
10
20 30 40 50
60 700
Dry Bulb Temperature [℃]
10%
30%
60%
90%
0
10
20
30
40
50
60
Wet Bulb Temperature [℃]
Humidity[(%)RH]
80%
80
-30
-20
www.panelook.com
LB190E02-SL02
Liquid Crystal Display
Product Specification
2. Absolute Maximum Ratings
The following are maximum values which, if exceeded, may cause faulty operation or damage to the unit.
Table 1. ABSOLUTE MAXIMUM RATINGS
Parameter Symbol
Power Input Voltage
Operating Temperature
Storage Temperature
Operating Ambient Humidity
Storage Humidity
VLCD -0.3 6.0 Vdc at 25 ! 2°C
TOP -10 70
TST -20 80
HOP 10 90 %RH
HST 10 90 %RH
Values
Units Notes
Min Max
°C
°C
Note : 1. Temperature and relative humidity range are shown in the figure below.
Wet bulb temperature should be 39 °C Max, and no condensation of water.
2. Maximum Storage Humidity is up to 40℃, 70% RH only for 4 corner light leakage Mura.
3. Storage condition is guaranteed under packing condition
FIG.2 Temperature and relative humidity
1, 2, 3
[
Ver. 0.0 Jun. 10. 2013
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
5 / 32
Page 6
Global LCD Panel Exchange Center
www.panelook.com
LB190E02-SL02
Liquid Crystal Display
Product Specification
3. Electrical Specifications
3-1. Electrical Characteristics
It requires two power inputs. One is employed to power the LCD electronics and to drive the TFT array and liquid crystal. The second input power for the LED/Backlight, is typically generated by a LED Driver. The LED Driver is an external unit to the LCDs.
Table 2-1. ELECTRICAL CHARACTERISTICS
Parameter Symbol
MODULE :
Power Supply Input Voltage V
Power Supply Input Current I
Power Consumption
Differential Impedance Zm 90 100 110 Ohm
Rush current I
LCD
LCD
P
c TYP -
P
c MAX -
RUSH - - 3.0 A 3
Min Typ Max
4.5 5.0 5.5
-
-
Values
TBD -
TBD -
TBD -
TBD -
Unit Notes
Watt 1
Watt 2
Note :
1. The specified current and power consumption are under the V
=5.0V, 25 ! 2°C,fV=60Hz condition
LCD
whereas Typical Power Pattern[Mosaic] shown in the [ Figure 3 ] is displayed.
2. The current is specified at the maximum current pattern.
Vdc
mA 1
mA 2
3. Maximum Condition of Inrush current :
The duration of rush current is about 5ms and rising time of power Input is 500us ! 20%.(min.).
Typical power Pattern
Maximum power Pattern
FIG.3 Mosaic pattern & White Pattern for power consumption measurement
Ver. 0.0 Jun. 10. 2013
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
6 / 32
Page 7
Global LCD Panel Exchange Center
www.panelook.com
Product Specification
Table 2-2. LED Bar ELECTRICAL CHARACTERISTICS
LB190E02-SL02
Liquid Crystal Display
Parameter Symbol Condition
LED : 1,7
LED String Current Is - TBD - mA 2,7
LED String Voltage Vs - TBD - V 3,7
Power Consumption
LED Life Time LED_LT 50,000 - - Hrs 5,7
PBar - TBD - Watt 4,6,7
Min. Typ. Max.
Values
Unit Notes
LED driver design guide
1) The design of the LED driver must have specifications for the LED in LCD Assembly. The performance of the LED in LCM, for example life time or brightness, is extremely influenced by
the characteristics of the LED driver. So all the parameters of an LED driver should be carefully designed and output current should be Constant current control. Please control feedback current of each string individually to compensate the current variation among the strings of LEDs. When you design or order the LED driver, please make sure unwanted lighting caused by the mismatch of the LED and the LED driver (no lighting, flicker, etc) never occurs. When you confirm it, the LCD module should be operated in the same condition as installed in your instrument.
2) LGD recommend that Dimming Control Signal (PWM Signal) should be synchronized with Frame Frequency for Wavy Noise Free.
1. Specified values are for a single LED bar.
2. The specified current is input LED chip 100% duty current.
3. The specified voltage is input LED string and Bar voltage at typical 110 mA 100% duty current.
4. The specified power consumption is input LED bar power consumption at typical 110 mA 100% duty current.
5. The life is determined as the time at which luminance of the LED is 50% compared to that of initial
value at the typical LED current on condition of continuous operating at 25 ! 2°C.
6. The LED bar power consumption shown above does not include loss of external driver. The used LED bar current is the LED typical current. Min Power Consumption is calculated with PBar = Vs(Min.) x Is(Typ.) x Nstring Max Power Consumption is calculated with PBar = Vs(Max.) x Is(Typ) x Nstring
7. LED operating DC Forward Current must not exceed LED Max Ratings at 25 ! 2°C
Ver. 0.0 Jun. 10. 2013
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
7 / 32
Page 8
Global LCD Panel Exchange Center
www.panelook.com
Liquid Crystal Display
Product Specification
3-2. Interface Connections
3-2-1. LCD Module
- LCD Connector(CN1). : GT101-30S-H16 (LGC) , IN-30-BA10 (UJU)
- Mating Connector : FI-X30C2L (Manufactured by JAE) or Equivalent
Table 3. MODULE CONNECTOR(CN1) PIN CONFIGURATION
No Symbol Description No Symbol Symbol
LB190E02-SL02
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
FR0M
FR0P
FR1M
FR1P
FR2M
FR2P
GND
FCLKINM
FCLKINP
FR3M
FR3P
SR0M
SR0P
GND
SR1M
Minus signal of odd channel 0 (LVDS)
Plus signal of odd channel 0 (LVDS)
Minus signal of odd channel 1 (LVDS)
Plus signal of odd channel 1 (LVDS)
Minus signal of odd channel 2 (LVDS)
Plus signal of odd channel 2 (LVDS)
Ground
Minus signal of odd clock channel (LVDS)
Plus signal of odd clock channel (LVDS)
Minus signal of odd channel 3 (LVDS)
Plus signal of odd channel 3 (LVDS)
Minus signal of even channel 0 (LVDS)
Plus signal of even channel 0 (LVDS)
Ground
Minus signal of even channel 1 (LVDS)
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
SR1P
GND
SR2M
SR2P
SCLKINM
SCLKINP
SR3M
SR3P
GND
NC
NC
NC
VLCD
VLCD
VLCD
Plus signal of even channel 1 (LVDS)
Ground
Minus signal of even channel 2 (LVDS)
Plus signal of even channel 2 (LVDS)
Minus signal of even clock channel (LVDS)
Plus signal of even clock channel (LVDS)
Minus signal of even channel 3 (LVDS)
Plus signal of even channel 3 (LVDS)
Ground
No Connection.(I2C Serial interface for LCM)
No Connection.(I2C Serial interface for LCM)
Groumd
Power Supply +5.0V
Power Supply +5.0V
Power Supply +5.0V
Note: 1. All GND(ground) pins should be connected together and to Vss which should also be connected to
the LCD’s metal frame.
2. All V
LCD (power input) pins should be connected together.
3. Input Level of LVDS signal is based on the IEA 664 Standard.
4. PWM_OUT signal controls the burst frequency of a inverter. This signal is synchronized with vertical frequency. It’s frequency is 3 times of vertical frequency, and it’s duty ratio is 50%. If you don’t use this pin, it is no connection.
#1 #30
GT101-30S-H16(LGC) or IN-30-BA 10 (UJU)
FIG.3 Connector diagram
Ver. 0.0 Jun. 10. 2013
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
#1 #30
Rear view of LCM
8 / 32
www.panelook.com
Page 9
Global LCD Panel Exchange Center
www.panelook.com
LB190E02-SL02
Liquid Crystal Display
Product Specification
Table 4. REQUIRED SIGNAL ASSIGNMENT FOR Flat Link (TI:SN75LVDS83) Transmitter
Pin # Require SignalPin Name Pin # Require SignalPin Name
1 Power Supply for TTL InputVCC 29 Ground pin for TTLGND
2 TTL Input (R7)D5 30 TTL Input (DE)D26
3 TTL Input (R5)D6 31 TTL Level clock InputTXCLKIN
4 TTL Input (G0)D7 32 Power Down InputPWR DWN
5 Ground pin for TTLGND 33 Ground pin for PLLPLL GND
6 TTL Input (G1)D8 34 Power Supply for PLLPLL VCC
7 TTL Input (G2)D9 35 Ground pin for PLLPLL GND
8 TTL Input (G6)D10 36 Ground pin for LVDSLVDS GND
9 Power Supply for TTL InputVCC 37 Positive LVDS differential data output 3
10 TTL Input (G7)D11 38 Negative LVDS differential data output 3
11 TTL Input (G3)D12 39 Positive LVDS differential clock output
12 TTL Input (G4)D13 40 Negative LVDS differential clock output
13 Ground pin for TTLGND 41 Positive LVDS differential data output 2
14 TTL Input (G5)D14 42 Negative LVDS differential data output 2
15 TTL Input (B0)D15 43 Ground pin for LVDSLVDS GND
16 TTL Input (B6)D16 44 Power Supply for LVDSLVDS VCC
17 Power Supply for TTL InputVCC 45 Positive LVDS differential data output 1
18 TTL Input (B7)D17
19 TTL Input (B1)D18
20 TTL Input (B2)D19
22 TTL Input (B3)D20
46 Negative LVDS differential data output 1
47 Positive LVDS differential data output 0
48 Negative LVDS differential data output 0
49 Ground pin for LVDSLVDS GND21 Ground pin for TTL InputGND
50 TTL Input (R6)D27
TxOUT3＋
TxOUT3－
TXCLKOUT＋
TXCLKOUT－
TXOUT2＋
TXOUT2－
TXOUT1＋
TXOUT1－
TXOUT0＋
TXOUT0－
23 TTL Input (B4)D21
24 TTL Input (B5)D22
25 TTL Input (RSVD)D23
26 Power Supply for TTL InputVCC 54 TTL Input (R2)D2
51 TTL Input (R0)D0
52 TTL Input (R1)D1
53 Ground pin for TTLGND
55 TTL Input (R3)D327 TTL Input (HSYNC)D24
56 TTL Input (R4)D428 TTL Input (VSYNC)D25
Notes : 1. Refer to LVDS Transmitter Data Sheet for detail descriptions.
2. 7 means MSB and 0 means LSB at R,G,B pixel data
Ver. 0.0 Jun. 10. 2013
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
9 / 32
Page 10
Global LCD Panel Exchange Center
LVDS Input characteristics
1. DC Specification
www.panelook.com
LB190E02-SL02
Liquid Crystal Display
Product Specification
Description Symbol Min Max Unit Notes
LVDS Differential Voltage |V
LVDS Common mode Voltage V
LVDS Input Voltage Range V
Change in common mode Voltage ΔV
2. AC Specification
LVDS Clock
LVDS Data
SKEW
t
Description Symbol Min Max Unit Notes
| 200 600 mV -
ID
CM
IN
CM - 250 mV -
SKEW (Fclk
t
= 1/T
1) 95 MHz > Fclk ≥85 MHz : - 300 ~ +300
2) 85 MHz > Fclk ≥65 MHz : - 400 ~ +400
3) 65 MHz > Fclk ≥30 MHz : - 600 ~ +600
1.0 1.5 V -
0.7 1.8 V -
clk
T
clk
)
t
SKEW
LVDS Clock to Data Skew Margin
LVDS Clock to Clock Skew Margin (Even to Odd)
t
SKEW
t
SKEW
t
SKEW_EO
Ver. 0.0 Jun. 10. 2013
- 300 + 300 ps 95MHz > Fclk ≥ 85MHz
- 400 + 400 ps 85MHz > Fclk ≥ 65MHz
- 600 + 600 ps 65MHz > Fclk ≥ 30MHz
- 1/7 + 1/7 T
clk
-
10 / 32
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Page 11
Global LCD Panel Exchange Center
3. Data Format
1) LVDS 2 Port
www.panelook.com
LB190E02-SL02
Liquid Crystal Display
Product Specification
< Clock skew margin between channel >
< LVDS Data Format >
Ver. 0.0 Jun. 10. 2013
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
11 / 32
Page 12
Global LCD Panel Exchange Center
www.panelook.com
Product Specification
Table 5. BACKLIGHT CONNECTOR PIN CONFIGURATION(CN2)
The LED interface connector is a model 05010HR-06C(G) manufactured by YEONHO. The pin configuration for the connector is shown in the table below.
Pin Symbol Description Notes
1 FB1 Channel1 Current Feedback
2 FB2 Channel2 Current Feedback
LB190E02-SL02
Liquid Crystal Display
3 VLED LED Power Supply
4 VLED LED Power Supply
5 FB3 Channel3 Current Feedback
6 FB4 Channel4 Current Feedback
Insert
6
1
[ Figure 5 ] Backlight connector View
Ver. 0.0 Jun. 10. 2013
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
12 / 32
Page 13
Global LCD Panel Exchange Center
www.panelook.com
LB190E02-SL02
Liquid Crystal Display
Product Specification
3-3. Signal Timing Specifications
This is signal timing required at the input of the TMDS transmitter. All of the interface signal timing should be satisfied with the following specifications for it’s proper operation.
Table 6. TIMING TABLE
ITEM Symbol Min Typ Max Unit Note
DCLK
Horizontal
Vertical
Period t
Frequency -
total t
Frequency fH
Blanking
valid tWH
total t
Frequency fV
Blanking
valid tWV
CLK
HP
VP
14.7 18.5 22.2
45.0 54.0 68.4 672 844 1022
53.3 64.0 82.1
32 204 382
640 640 640
1034 1066 1320
47 60 76 10 42 296
1024 1024 1024
ns
MHz
tCLK
KHz
tCLK
tCLK
tHP
Hz
tHP
tHP
Note:
1. DE Only mode operation. The input of Hsync & Vsync signal does not have an effect on LCD normal operation.
2. The performance of the electro-optical characteristics may be influenced by variance of the
vertical refresh rates.
3. Horizontal period should be even.
Ver. 0.0 Jun. 10. 2013
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
13 / 32
Page 14
Global LCD Panel Exchange Center
3-4. Signal Timing Waveforms
1. DCLK , DE, DATA waveforms
tCLK
DCLK
www.panelook.com
LB190E02-SL02
Liquid Crystal Display
Product Specification
Valid data
First data
Second data
Invalid data
Invalid data
DE(Data Enable)
2. Horizontal waveform
DE(Data Enable)
Pixel 0,0
Valid data
Pixel 1,0
Pixel 2,0
Pixel 3,0
tHV
Invalid data
Invalid data
tHP
DE
3. Vertical waveform
t
VP
tVV
tHP
DE(Data Enable)
Ver. 0.0 Jun. 10. 2013
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
DE
14 / 32
Page 15
Global LCD Panel Exchange Center
www.panelook.com
LB190E02-SL02
Liquid Crystal Display
Product Specification
3-5. Color Input Data Reference
The Brightness of each primary color(red,green,blue) is based on the 8-bit gray scale data input for the color; the higher the binary input, the brighter the color. The table below provides a reference for color versus data input.
Table 7. COLOR DATA REFERENCE
Input Color Data
Basic Color
RED
Color
MSB LSB
R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0
Black 000000000000000000000000
Red (255) 111111110000000000000000
Green (255) 000000001111111100000000
Blue (255) 000000000000000011111111
Cyan 000000001111111111111111
Magenta 111111110000000011111111
Yellow 111111111111111100000000
White 11111111111 1111111111111
RED (000) Dark 000000000000000000000000
RED (001) 000000010000000000000000
... ... ... ...
RED (254) 111111100000000000000000
RED (255) 111111110000000000000000
RED
MSB LSB
GREEN
BLUE
MSB LSB
GREEN (000) Dark 000000000000000000000000
GREEN (001) 000000000000000100000000
GREEN
GREEN (254) 000000001111111000000000
GREEN (255) 000000001111111100000000
BLUE (000) Dark 000000000000000000000000
BLUE (001) 000000000000000000000001
BLUE
BLUE (254) 000000000000000011111110
BLUE (255) 000000000000000011111111
Ver. 0.0 Jun. 10. 2013
... ... ... ...
... ... ... ...
15 / 32
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Page 16
Global LCD Panel Exchange Center
3-6. Power Sequence
V
LCD
Power Supply, V
Interface Signal, Vi (Digital RGB signal, SCDT ,Vsync, Hsync, DE, Clock to PanelLink Transmitter)
LCD
0V
0V
www.panelook.com
Liquid Crystal Display
Product Specification
90%
10%
T1
T2 T5 T7
Valid Data
T3
T4
90%
10%
T6
LB190E02-SL02
Power Supply for Backlight Inverter
Table 8. POWER SEQUENCE
Parameter
T1 0.5 - 10 ms
T2 0.01 - 50 ms
T3 500 - - ms
T4 200 - - ms
T5 0.01 - 50 ms
T7 1000 - ms
LED ONLED OFF
FIG.5 Power sequence
Values
Min Typ Max
LED OFF
Units
Notes : 1. Please avoid floating state of interface signal at invalid period.
2. When the interface signal is invalid, be sure to pull down the power supply for LCD V
LCD
to 0V.
3. LED power must be turn on after power supply for LCD and interface signal are valid.
Ver. 0.0 Jun. 10. 2013
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
16 / 32
Page 17
Global LCD Panel Exchange Center
www.panelook.com
LB190E02-SL02
Liquid Crystal Display
Product Specification
3-7. V
Power Dip Condition
LCD
t
d
FIG.6 Power dip condition
3.5V
V
LCD
4.5V
1) Dip condition
3.5V ≤V
2) V
＜ 3.5V
LCD
V
-dip conditions should also follow the Power On/Off conditions for supply voltage.
LCD
＜ 4.5V , td≤20ms
LCD
Ver. 0.0 Jun. 10. 2013
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
17 / 32
Page 18
Global LCD Panel Exchange Center
www.panelook.com
LB190E02-SL02
Liquid Crystal Display
Product Specification
4. Optical Specifications
Optical characteristics are determined after the unit has been ‘ON’ for approximately 15 minutes
in a dark environment at 25±2°C. The values specified are at an approximate distance 50cm from the LCD surface at a viewing angle of ∀ and # equal to 0 ° and aperture 1 degree.
FIG. 1 presents additional information concerning the measurement equipment and method.
PR 880 or RD 80S
or PR650
Optical Stage(x,y)
LCD Module
50cm
FIG.7 Optical Characteristic Measurement Equipment and Method
Table 9. OPTICAL CHARACTERISTICS
Parameter Symbol
Contrast Ratio CR 600 900 - 1
Surface Luminance, white L
Luminance Variation
Response Time
Rise Time Decay Time
RED Rx
GREEN Gx TBD
Color Coordinates [CIE1931]
(By PR650)
Color Shift (Avg. Δu’v’ < 0.02))
Viewing Angle (CR>10)
General
GSR @ 60dgree (Gamma shift rate)
Gray Scale - 2.2 7
BLUE Bx TBD
WHITE Wx TBD
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
WH
∃
WHITE
Tr
R
Tr
D
Ry TBD
Gy TBD
By TBD
Wy TBD
#
CST_H
#
CST_V
#
H
#
V
∃
Gamma_H
∃
Gamma_V
(Ta=25 °C, V
=5V, fV=60Hz Dclk=54MHz, Is=TBDmA)
LCD
Values
Min Typ Max
260 330 - cd/m
Units Notes
2
- - 1.33 % 3
-712
11 18
ms
TBD
Typ
-0.03
Typ
+0.03
- 178 ­Degree 4
- 178 -
170 178 -
170 178 -
Degree 5
--20
%6
--20
2
Ver. 0.0 Jun. 10. 2013
18 / 32
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Page 19
Global LCD Panel Exchange Center
www.panelook.com
LB190E02-SL02
Liquid Crystal Display
Product Specification
Notes 1. Contrast Ratio(CR) is defined mathematically as :
RatioContrast ∋
It is measured at center point(Location P1)
2. Surface luminance(L from the surface with all pixels displaying white. For more information see FIG.8 (By PR880)
3. The variation in surface luminance , ∃ WHITE is defined as :
Where L1 to L9 are the luminance with all pixels displaying white at 9 locations.
For more information see FIG.8
4. Color shift is the angle at which the average color difference for all Macbeth is lower than 0.02.
For more information see FIG.9
- Color difference (Δu’v’)
'
∋
u
WH)is luminance value at Center 1 point(P1) across the LCD surface 50cm
WHITE
3122
∋
(By EZ Contrast)
9
'
∋
v
y
∃
4
x
%%&
yx
(By PR880)
)
P9P2P1
P9P2P1
3122
%%&
yx
pixels whiteall with LuminanceSurface
pixelsblack all with LuminanceSurface
(By PR880)
)L..,L,Maximum(L
)L....,L,(LMinimum
2
21
2
)''()''('' vvuuvu &%&∋(
21
24
)''(
(
∗
1
∋
i
)''(
∋(
vuAvg
ivu
24
- Pattern size : 25% Box size
- Viewing angle direction of color shift : Horizontal, Vertical
5. Viewing angle is the angle at which the contrast ratio is greater than 10. The angles are
determined for the horizontal or x axis and the vertical or y axis with respect to the z axis which is normal to the LCD surface. For more information see FIG.10
6. GSR is the rate of gamma shift at up, down, left and right 60 degree viewing angle compare with center gamma. For more information see FIG.11 and FIG.12
- GSR (∃
.
7. Gamma Value is approximately 2.2. For more information see Table 11.
) is defined as :
Gamma
1 /
1 +
&∋GSR
/ 0
u’1, v’1 : u’v’ value at viewing angle direction u’2, v’2 : u’v’ value at front (θ=0)
i : Macbeth chart number (Define 23 page)
(By PR880)
(By EZ Contrast)
Degree)60Light Reft,Down,(Up,ValueGammaangleView
Degree)(0ValueGammaCenter
. ,
100
,
−
Ver. 0.0 Jun. 10. 2013
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
19 / 32
Page 20
Global LCD Panel Exchange Center
www.panelook.com
Product Specification
Measuring point for surface luminance & measuring point for luminance variation.
H
LB190E02-SL02
Liquid Crystal Display
H/2
●
●
P2
P5
V/2
V
●
V/10
P7
●
P3
●
P1
●
P8
●
●
●
H/10
P4
P6
P9
FIG.8 Measure Point for Luminance
Response time is defined as the following figure and shall be measured by switching the input signal for “Black” and “White”.
Tr
R
Tr
D
100
90
Optical Response
10
0
Black
White
White
Black
N = 0(Black)~255(White)
Ver. 0.0 Jun. 10. 2013
20 / 32
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Page 21
Global LCD Panel Exchange Center
www.panelook.com
Product Specification
Color shift is defined as the following test pattern and color.
FIG.9 Color Shift Test Pattern
LB190E02-SL02
Liquid Crystal Display
25% Box size
Average RGB values in Bruce RGB for Macbeth Chart
Dark skin (i=1) Light skin Blue sky Foliage Blue flower Bluish green
R 98 206 85 77 129 114
G 56 142 112 102 118 199
B 45 123 161 46 185 178
Orange Purplish blue Moderate red Purple Yellow green Orange yellow
R 219 56 211 76 160 230
G 104 69 67 39 193 162
B 24 174 87 86 58 29
Blue Green Red Yellow Magenta Cyan
R 26 72 197 241 207 35
G 32 148 27 212 62 126
B 145 65 37 36 151 172
White Neutral 8 Neutral 6.5 Neutral 5 Neutral 3.5 Black
R 240 206 155 110 63 22
G 240 206 155 110 63 22
B 240 206 155 110 63 22
Ver. 0.0 Jun. 10. 2013
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
21 / 32
Page 22
Global LCD Panel Exchange Center
Dimension of viewing angle range.
www.panelook.com
LB190E02-SL02
Liquid Crystal Display
Product Specification
2
= 1803, Left
2
= 2703, Down
Normal
E
#
2
FIG.10 Viewing angle
Y
2
= 903, Up
2
= 03, Right
FIG.11 Sample Luminance vs. gray scale
(using a 256 bit gray scale)
r
LaVL %∋
b
FIG.12 Sample Log-log plot of luminance
vs. gray scale
b
%∋&
)log()log()log( aVrLL
Here the Parameter α and γ relate the signal level V to the luminance L.
The GAMMA we calculate from the log-log representation (FIG.11)
Ver. 0.0 Jun. 10. 2013
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
22 / 32
Page 23
Global LCD Panel Exchange Center
Table 11. Gray Scale Specification
Gray Level Relative Luminance [%] (Typ.)
www.panelook.com
LB190E02-SL02
Liquid Crystal Display
Product Specification
0
31 (1.08)
63 (4.72)
95 (11.49)
127 (21.66)
159 (35.45)
191 (53.00)
223 (74.48)
255 (100)
(0.11)
Ver. 0.0 Jun. 10. 2013
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
23 / 32
Page 24
Global LCD Panel Exchange Center
www.panelook.com
LB190E02-SL02
Liquid Crystal Display
Product Specification
5. Mechanical Characteristics
The contents provide general mechanical characteristics. In addition the figures in the next page are detailed mechanical drawing of the LCD.
Horizontal 396.0mm
Outline Dimension
Bezel Area
Active Display Area
Weight(approximate) TBD
Surface Treatment
Vertical 324.0mm
Depth 13.2mm
Horizontal 379.8mm
Vertical 304.5mm
Horizontal 376.32mm
Vertical 301.06mm
Hard coating(3H) Anti-Glare treatment of the front polarizer
Notes : Please refer to a mechanic drawing in terms of tolerance at the next page.
Ver. 0.0 Jun. 10. 2013
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
24 / 32
Page 25
Global LCD Panel Exchange Center
www.panelook.com
LB190E02-SL02
Liquid Crystal Display
Product Specification
<FRONT VIEW>
Note) Unit:[mm], General tolerance:
! 0.5mm
Ver. 0.0 Jun. 10. 2013
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
25 / 32
Page 26
Global LCD Panel Exchange Center
<REAR VIEW>
www.panelook.com
LB190E02-SL02
Liquid Crystal Display
Product Specification
LGD Highly recommendation :
As The IPS panel is sensitive & slim, please recommend the metal frame of the system supports the panel by the double side-mount.
Ver. 0.0 Jun. 10. 2013
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
26 / 32
Page 27
Global LCD Panel Exchange Center
www.panelook.com
Product Specification
6. Reliability
Environment test condition
No Test Item Condition
LB190E02-SL02
Liquid Crystal Display
1 High temperature storage test
2 Low temperature storage test
3 High temperature operation test
4 Low temperature operation test
5
6
7 Humidity condition Operation
8
Vibration test (non-operating)
Shock test (non-operating)
Altitude
operating storage / shipment
Ta= 80°C 240h
Ta= -20°C 240h
Ta= 70°C 240h
Ta= -10°C 240h
Wave form : random Vibration level : 1.00G RMS Bandwidth : 10-300Hz Duration : X, Y, Z, 10 min
One time each direction
Shock level : 100G Waveform : half sine wave, 2ms Direction : ±X, ±Y, ±Z
One time each direction
50 °C ,80%RH
Ta=
0 - 16,000 feet(4,876m) 0 - 40,000 feet(12,192m)
Ver. 0.0 Jun. 10. 2013
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
27 / 32
Page 28
Global LCD Panel Exchange Center
www.panelook.com
Product Specification
7. International Standards
7-1. Safety
a) UL 60950-1, Underwriters Laboratories Inc.
Information Technology Equipment - Safety - Part 1 : General Requirements.
b) CAN/CSA C22.2 No.60950-1-07, Canadian Standards Association.
Information Technology Equipment - Safety - Part 1 : General Requirements.
c) EN 60950-1, European Committee for Electrotechnical Standardization (CENELEC).
Information Technology Equipment - Safety - Part 1 : General Requirements.
d) IEC 60950-1, The International Electrotechnical Commission (IEC).
Information Technology Equipment - Safety - Part 1 : General Requirements.
LB190E02-SL02
Liquid Crystal Display
7-2. EMC
a) ANSI C63.4 “American National Standard for Methods of Measurement of Radio-Noise
Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz.” American National Standards Institute (ANSI), 2003.
b) CISPR 22 “Information technology equipment – Radio disturbance characteristics – Limit and
methods of measurement." International Special Committee on Radio Interference (CISPR), 2005.
c) CISPR 13 “Sound and television broadcast receivers and associated equipment – Radio disturbance
characteristics – Limits and method of measurement." International Special Committee on Radio Interference (CISPR), 2006.
7-3. Environment
a) RoHS. Directive 2002/95/EC of the European Parliament and of the Council on the reduction of the
use of certain hazardous substances in electrical and electronic equipment. January 2003
Ver. 0.0 Jun. 10. 2013
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
28 / 32
Page 29
Global LCD Panel Exchange Center
8. Packing
8-1. Designation of Lot Mark
a) Lot Mark
ABCDEFGHI JKLM
A,B,C : SIZE(INCH) D : YEAR E : MONTH F ~ M : SERIAL NO.
Note
1. YEAR
www.panelook.com
LB190E02-SL02
Liquid Crystal Display
Product Specification
Year
Mark
2. MONTH
Month
Mark
b) Location of Lot Mark
Serial No. is printed on the label. The label is attached to the backside of the LCD module. This is subject to change without prior notice.
8-2. Packing Form
a) Package quantity in one box : 12 pcs
b) Box Size : 408 X 355 X 474mm
2016G2017H2018J2019
F
Jun
6
Jul
7
Aug9Sep
8
CBA
2014E2015
D
Apr5May
4
201320122011
2020
K
Oct
A
Nov
B
DecMarFebJan
C321
Ver. 0.0 Jun. 10. 2013
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
29 / 32
Page 30
Global LCD Panel Exchange Center
www.panelook.com
LB190E02-SL02
Liquid Crystal Display
Product Specification
9. PRECAUTIONS
Please pay attention to the followings when you use this TFT LCD module.
9-1. MOUNTING PRECAUTIONS
(1) You must mount a module using holes arranged in four corners or four sides. (2) You should consider the mounting structure so that uneven force (ex. Twisted stress) is not applied to the
module. And the case on which a module is mounted should have sufficient strength so that external force is not transmitted directly to the module.
(3) Please attach the surface transparent protective plate to the surface in order to protect the polarizer.
Transparent protective plate should have sufficient strength in order to the resist external force. (4) You should adopt radiation structure to satisfy the temperature specification. (5) Acetic acid type and chlorine type materials for the cover case are not desirable because the former
generates corrosive gas of attacking the polarizer at high temperature and the latter causes circuit break by electro-chemical reaction.
(6) Do not touch, push or rub the exposed polarizers with glass, tweezers or anything harder than HB
pencil lead. And please do not rub with dust clothes with chemical treatment.
Do not touch the surface of polarizer for bare hand or greasy cloth.(Some cosmetics are detrimental
to the polarizer.) (7) When the surface becomes dusty, please wipe gently with absorbent cotton or other soft materials like
chamois soaks with petroleum benzene. Normal-hexane is recommended for cleaning the adhesives used to attach front / rear polarizers. Do not use acetone, toluene and alcohol because they cause chemical damage to the polarizer.
(8) Wipe off saliva or water drops as soon as possible. Their long time contact with polarizer causes
deformations and color fading. (9) Do not open the case because inside circuits do not have sufficient strength. (10) As The IPS panel is sensitive & slim, please recommend the metal frame of the system supports the panel
by the double side-mount.
9-2. OPERATING PRECAUTIONS
(1) The spike noise causes the mis-operation of circuits. It should be lower than following voltage :
V=±200mV(Over and under shoot voltage)
(2) Response time depends on the temperature.(In lower temperature, it becomes longer.) (3) Brightness depends on the temperature. (In lower temperature, it becomes lower.)
And in lower temperature, response time(required time that brightness is stable after turned on) becomes
longer.
(4) Be careful for condensation at sudden temperature change. Condensation makes damage to polarizer or
electrical contacted parts. And after fading condensation, smear or spot will occur. (5) When fixed patterns are displayed for a long time, remnant image is likely to occur. (6) Module has high frequency circuits. Sufficient suppression to the electromagnetic interference shall be
done by system manufacturers. Grounding and shielding methods may be important to minimized the
interference. (7) Please do not give any mechanical and/or acoustical impact to LCM. Otherwise, LCM can’t be operated
its full characteristics perfectly.
(8) A screw which is fastened up the steels should be a machine screw.
(if not, it causes metallic foreign material and deal LCM a fatal blow) (9) Please do not set LCD on its edge. (10) When LCMs are used for public display defects such as Yogure, image sticking can not be guarantee.
Ver. 0.0 Jun. 10. 2013
30 / 32
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Page 31
Global LCD Panel Exchange Center
www.panelook.com
LB190E02-SL02
Liquid Crystal Display
Product Specification
9-3. ELECTROSTATIC DISCHARGE CONTROL
Since a module is composed of electronic circuits, it is not strong to electrostatic discharge. Make certain that treatment persons are connected to ground through wrist band etc. And don’t touch interface pin directly.
9-4. PRECAUTIONS FOR STRONG LIGHT EXPOSURE
Strong light exposure causes degradation of polarizer and color filter.
9-5. STORAGE
When storing modules as spares for a long time, the following precautions are necessary.
(1) Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep the temperature
between 5°C and 35°C at normal humidity.
(2) The polarizer surface should not come in contact with any other object.
It is recommended that they be stored in the container in which they were shipped.
9-6. HANDLING PRECAUTIONS FOR PROTECTION FILM
(1) The protection film is attached to the bezel with a small masking tape.
When the protection film is peeled off, static electricity is generated between the film and polarizer. This should be peeled off slowly and carefully by people who are electrically grounded and with well ion­blown equipment or in such a condition, etc.
(2) When the module with protection film attached is stored for a long time, sometimes there remains a very
small amount of glue still on the bezel after the protection film is peeled off.
(3) You can remove the glue easily. When the glue remains on the bezel surface or its vestige is recognized,
please wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal­hexane.
Ver. 0.0 Jun. 10. 2013
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
31 / 32
Loading...
Buy Points How it Works FAQ Contact Us Questions and Suggestions Privacy Policy Cookie Policy Terms of Use