Project Description

VIS190TN02 is a 19 inch LCD display module model that adopts TN type LCD with 1440*900 resolution. CTP (Capacity Touch Panel) and RTP(Resistive Touch Panel) can be added according to user requirements. Based on the characteristics of this 19 inch LCD module competitive price,16:10 display ratio and high stability, it is especially suitable for monitor, vehicle display,  industrial and commercial display applications.. We can guarantee a stable supply of this LCD display module throughout the life cycle of your product.

FPCA shape alignment, polarizer material, and backlight brightness can be adjusted according to your needs.

Other LCD display module (LCM) models that can be replaced by VIS190TN02 are M190PW01 V80, LTM190M2-L31,  M190MWW4 R2 ,etc.

 

Panel FromInnolux/Century
Panel Size19 inch
Panel ModelMT190AW02
LCM ModelVIS190TN02
Panel Type a-Si TN TFT-LCD Module
Resolution1440(H) X 900(V)
Luminance300 cd/m² (Typ.)
Display Area(AA size)408.24(H) X 255.15(V) (mm)
Outline428 (W) X 278 (H) X 16.5 (D) (mm)
Interface Type 30 pins LVDS connector
View Direction6 o’clock
TouchscreenOptional
Operating Temperature0 ~ 50 °C
Storage Temperature-20 ~ 60 °C

Important:Due to the website layout and format limit, this specification & Datasheet of 19 inch LCD module is for reference only. For accurate SPEC&DATASHEET of the PDF format, please contact us.

Contents:
A. General Specification
B. Electrical Specifications
      1. Pin assignment
      2. Absolute maximum ratings
      3. Electrical characteristics
           a. Typical operating conditions
           b. Display color vs. input data signals
           c. Input signal timing
           d. Display position
           e. Backlight driving conditions
C. Optical specifications
D. Reliability test items
E. Safety
F. Display quality
G. Handling precaution
H. Mechanical drawings

 

A. General specification

NO.ItemSpecificationRemark
1Display resolution (pixel)1,440(H) X 900(V), WXGA+ resolution
2Active area (mm)408.24(H) X 255.15(V)
3Screen size (inch)19 inches diagonal
4Pixel pitch (mm)0.2835(H) X 0.2835(V)
5Color configurationR, G, B vertical stripe
6Overall dimension (mm)428 (W) X 278 (H) X 16.5 (D) (max)
7Weight (g)2200 (max)
8Surface treatmentAnti-Glare, Haze=25%, Hard coating (3H)Note 1
9Input color signal8 bit LVDS
10Display colors16.7M (6 bit with Hi-FRC)
11Color saturation72% NTSC
12Optimum viewing direction6 o’clock
13BacklightLED
14TCO’03 & RoHSRoHS & TCO’03 complianceNote 2

Note 1: Glare Option available

Note 2:Only Anti-Glare model can meet TCO’03 compliance

 

B. Electrical specifications

1. Pin assignment

Connector

FOXCONN GS23302-0311S-7F or mechanical interface equivalent connector.

Pin NoSymbolDescription
FrameVSSGround
1RXinO0--LVDS differential data input, Chan 0-Odd
2RXinO0++LVDS differential data input, Chan 0-Odd
3RXinO1--LVDS differential data input, Chan 1-Odd
4RXinO1++LVDS differential data input, Chan 1-Odd
5RXinO2--LVDS differential data input, Chan 2-Odd
6RXinO2++LVDS differential data input, Chan 2-Odd
7VSSGround
8RXOC--LVDS differential Clock input (Odd)
9RXOC++LVDS differential Clock input (Odd)
10RXinO3--LVDS differential data input, Chan 3-Odd
11RXinO3++LVDS differential data input, Chan 3-Odd
12RXinE0--LVDS differential data input, Chan 0-Even
13RXinE0++LVDS differential data input, Chan 0-Even
14VSSGround
15RXinE1--LVDS differential data input, Chan 1-Even
16RXinE1++LVDS differential data input, Chan 1-Even
17VSSGround
18RXinE2--LVDS differential data input, Chan 2-Even
19RXinE2++LVDS differential data input, Chan 2-Even
20RXEC--LVDS differential Clock input (Even)
21RXEC++LVDS differential Clock input (Even)
22RXinE3--LVDS differential data input, Chan 3-Even
23RXinE3++LVDS differential data input, Chan 3-Even
24VSSGround
25NCNo Connection
26NCNo Connection
27NCNo Connection
28VCC+5.0V power supply
29VCC+5.0V power supply
30VCC+5.0V power supply
FrameVSSGround

 

2. Absolute maximum ratings

ParameterSymbolValuesUnitRemark
Min.Typ.Max.
Power voltageVcc-0.36.0VAt 25°C
Input signal voltageVLH-0.34.3VAt 25°C
Operating temperatureTop050°CNote 1
Storage temperatureTST-2060°CNote 2

Note 1: The relative humidity must not exceed 90% non-condensing at temperatures of 40°C or less.

At temperatures greater than 40°C, the wet bulb temperature must not exceed 39°C.

Note 2: The unit should not be exposed to corrosive chemicals.

3. Electrical characteristics
a. Typical operating conditions

ItemSymbolMin.Typ.Max.UnitRemark
Input VoltageVcc4.555.5V
Permissive Power Input RippleVRF0.15V
Input CurrentBlackIcc7001000mANote 1
WhiteIcc500700Note 2
MosaicIcc7001000Note 3
Rush CurrentIRush1.63ANote 4
Logic Input

Voltage LVDS:

IN+, IN-

Common Mode VoltageVCM1.2V
Differential Input VoltageVID100600mV
Threshold Voltage (High)VTH100mVNote 5
Threshold Voltage (Low)VTL-100mVNote 5

Note 1 : The specified current is under the Vcc =5V, 25 °C, fv=60Hz (frame frequency) condition whereas black pattern is displayed.

Note 2 : The specified current is under the Vcc =5V, 25 °C, fv=60Hz (frame frequency) condition whereas white pattern is displayed.

Note 3 : The specified current is under the Vcc =5V, 25 °C, fv=60Hz (frame frequency) condition whereas mosaic pattern(black & white [8*6] ) is displayed.

White : 255 Gray Black : 0 Gray

Note 4 : test condition :‘

  • VDD = 5 V, VDD rising time = 470 µs ± 10%
  • Pattern: Mosaic pattern

Note 5: LVDS signal definition                                       

11VCM =IVCM+–VCM-I,
VIN+ = Positive differential DATA & CLK Input VIN- = Negative differential DATA & CLK Input VID = VIN+ – VIN- ,

11VID =IVID+–VID-I, VID+ =IVIH+–VIH-I, VID- =IVIL+–VIL-I, VCM = (VIN+ +VIN-)/2, VCM+ = (VIH+ +VIH-)/2, VCM- = (VIL+ +VIL-)/2,

 Note 6 : Power on sequence for LCD VDD

ParameterValueUnit
MinTypMaxms
T10.110ms
T203050ms
T3200250ms
T4100250ms
T502050ms
T60.1ms
T71000ms

 

b. Display color vs. input data signals

The brightness of each primary color (red, green and 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.

ColorInput color data
MSBRedLSBMSBGreenLSBMBBlueLSB
R7R6R5R4R3R2R1R0G7G6G5G4G3G2G1G0B7B6B5B4B3B2B1B0
Black0

1

0

0

0

1

1

1

0

1

0

0

0

1

1

1

0

1

0

0

0

1

1

1

0

1

0

0

0

1

1

1

0

1

0

0

0

1

1

1

0

1

0

0

0

1

1

1

0

1

0

0

0

1

1

1

0

1

0

0

0

1

1

1

0

0

1

0

1

0

1

1

0

0

1

0

1

0

1

1

0

0

1

0

1

0

1

1

0

0

1

0

1

0

1

1

0

0

1

0

1

0

1

1

0

0

1

0

1

0

1

1

0

0

1

0

1

0

1

1

0

0

1

0

1

0

1

1

0

0

0

1

1

1

0

1

0

0

0

1

1

1

0

1

0

0

0

1

1

1

0

1

0

0

0

1

1

1

0

1

0

0

0

1

1

1

0

1

0

0

0

1

1

1

0

1

0

0

0

1

1

1

0

1

0

0

0

1

1

1

0

1

Red(255)
Green(255)
BasicBlue(255)
colorsCyan
Magenta
Yellow
White
Red(000) dark000000000000000000000000
Red(001)000000010000000000000000
RedRed(002)

:

0

:

0

:

0

:

0

:

0

:

0

:

1

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

Red(253)111111010000000000000000
Red(254)111111100000000000000000
Red(255) bright111111110000000000000000
Green(000)dark00000000000000000000000

0

0

: 0

0

0

0

0

0

: 0

0

0

Green(001)0000000000000001000000
GreenGreen(002)

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

1

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

Green(253)0000000011111101000000
Green(254)0000000011111110000000
Green(255)bright0000000011111111000000
Blue(000) dark00000000000000000000000

0

1

: 0

1

1

0

1

0

: 1

0

1

Blue(001)0000000000000000000000
BlueBlue(002)

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

0

:

Blue(253)0000000000000000111111
Blue(254)0000000000000000111111
Blue(255) bright0000000000000000111111

 

c. Input signal timing Support Input Timing Table

ItemDescriptionMin.Typ.Max.Unit
ClockDclkperiod17.2422.527nS
frequency3744.458MHz
VerticalTV_TOTALV total line number905926942TH_TOTAL
TV_DATAData duration900TH_TOTAL
TVBV-blank526TH_TOTAL
fVfrequency506075Hz
HorizontalTH_TOTALH total pixel number752800968DClk
TH_DATAData duration720DClk
THBH-blank3280DClk

Note: Because this module is operated by DE only mode, Hsync and Vsync input signals should be set to low Logic level or ground. Otherwise, this module would operate abnormally.

d. Display Position

D(1, 1)D(2, 1)……D(720, 1)……D(1439, 1)D(1440, 1)
D(1, 2)D(2, 2)……D(720, 2)……D(1439, 2)D(1440, 2)
.…….……..
D(1, 450)D(2, 450)……D(720, 450)……D(1439, 450)D(1440, 450)
.…….……..
D(1, 899)D(2, 899)……D(720, 899)……D(1439, 899)D(1440, 899)
D(1, 900)D(2, 900)……D(720, 900)……D(1439, 900)D(1440, 900)

e. Backlight driving conditions

ParameterSymbolMin.Typ.Max.UnitRemarkRemark
Lamp voltageVL675750825VrmsNote 1
Lamp operation currentIL2.07.58.0mArmsNote 2
Lamp starting voltageVLstart1450VrmsT = 25°CNote 3,4,5,6
1700T = 0°CNote 3,4,5,6
FrequencyF4060KHZNote 6
Lamp life time50,000HrNote 7

Note:      The waveform of the voltage output of inverter must be area-symmetric and the design of the inverter must have specifications for the modularized lamp. The performance of the Backlight, such as lifetime or brightness, is greatly influenced by the characteristics of the DC-AC inverter for the lamp. All the parameters of an inverter should be carefully designed to avoid producing too much current leakage from high voltage output of the inverter. When designing or ordering the inverter please make sure that a poor lighting caused by the mismatch of the Backlight and the inverter (miss-lighting, flicker, etc.) never occurs. If the above situation is confirmed, the module should be operated in the same manners when it is installed in your instrument.

Note 1: Lamp voltage is specified under IL = 7.5mArms

Note 2: The degree of unbalance: less than 10%

The ratio of wave height: less than 2 士 10%

(Ip: high side peak, I-p: low side peak)

The degree of unbalance = |Ip-I-p| /Irms*100(%)

The ratio of wave height = Ip (or I-p)/Irms

Lamp should be completely turned on.

 Note 3: Test equipment: AS-114B

Note 4: The voltage shown above should be applied to the lamp for more than 1 second after startup.

Otherwise, the lamp may not be turned on normally.

Note 5: Inverter should provide more than min. value, and then lamp could be completely turned on Note 6: Lamp frequency may produce interference with horizontal synchronous                               frequency and this may cause line flow on the display. Therefore lamp frequency shall be detached from the horizontal synchronous frequency and its harmonics as far as possible                     in order to avoid interference.

Note 7: Life time (Hr) is defined as the time when brightness of a lamp unit itself becomes 50% or less than its original value at the condition of Ta = 25±2°C and IL = 7.5mArms

Backlight connecter: 3500IHS-02L

Pin no.SymbolFunctionRemark
1VIHLamp high voltage inputCable color: Pink
2VILLamp low voltage inputCable color: White
3VIHLamp high voltage inputCable color: Blue
4VILLamp low voltage inputCable color: Black

 

C. Optical specifications

 

Item

 

Symbol

 

Condition

Specification 

Unit

 

Remark

Min.Typ.Max.
Response timeTr 

8= 0°

1.54 

ms

 

Note 2

Tf3.56
Tr+Tf510
Contrast ratioCR8= 0°7001000Note 1,3
Viewing angle 

Top

 

CR兰10

 

70

 

80

 

 

 

 

 

 

 

deg.

 

 

 

 

 

 

Note 1,3,5

 

Bottom

 

CR兰10

 

70

 

80

 

 

Left

 

CR兰10

 

75

 

85

 

 

Right

 

CR兰10

 

75

 

85

 

Brightness (Center)YL200250NitsNote 1,4
 

Color chromaticity(CIE)

Wx 

 

 

 

 

8= 0°

 

 

 

 

 

-0.03

0.313 

 

 

 

 

+0.03

Note 1
Wy0.329
Rx0.645
Ry0.337
Gx0.290
Gy0.609
Bx0.146
By0.067
White uniformity (9)oW0.750.80Note 1,6
Cross talkCt2%Note 7

Note : 1 Ambient temperature = 25°C.

2.To be measured in dark room after backlight warm up 30 minutes.

Note 1: To be measured with a viewing cone of 2°by Topcon luminance meter BM-5A.

Note 2: Definition of response : The output signals of BM-7 are measured when the input signals are changed from “Black” to “White” (falling time) and from “White” to “Black” (rising                         time), respectively. The response time interval is between the 10% and 90% of amplitudes. Refer to figure as below.

Note 3: Definition of contrast ratio:

Contrast ratio is calculated by the following formula.

Contrast ratio (CR)=   Brightness on the “white” state / Brightness on the “black” state

Note 4: Definition of viewing angle

Note 5: Definition white uniformity: Luminance are measured at the following nine points (P1~P9).

              OW = Minimum Brightness of nine points (P1~P9) / Maximum Brightness of nine points (P1~P9).

D.  Reliability test items

Test ItemTest ConditionJudgmentRemark
High temperature storage60°C, 48HrsNote 1Note 2
Low temperature storage-20°C, 48HrsNote 1Note 2
High temperature & high humidity operation40°C, 90%RH, 48Hrs

(No condensation)

Note 1Note 2
High temperature operation50°C, 48HrsNote 1Note 2
Low temperature operation0°C, 48HrsNote 1Note 2
Thermal Shock

(non-operation)

-20°C~60°C

1Hr, 1Hr, 100cycles

Note 1Note 2
Electrostatic discharge (ESD)Contact:+/-8kV, 150pF(330ohms), 16points 10 times/1 point, 1 time/1 sec

Air discharge:+/-15kV, 150pF(330ohms),

9 points, 10 times/1 point, 1 time/1 sec

Note 1Note 2
Vibration

(non-operation)

Vibration level : 1.5G Bandwidth : 10-300Hz Waveform : sine wave, sweep rate : 10min

30 min for each direction X, Y, Z

(1.5 Hrs in total)

Note 1Note 2
Mechanical Shock (non-operation)Shock level : 50G, 11ms Waveform : Half sine wave Direction : ±X, ±Y, ±Z

One time each direction

Note 1Note 2
MTBF Demonstration30,000 hours with confidence level 90%Note 1Note 3

Note1: Pass: Normal display image with no obvious non-uniformity and no line defect.

Partial transformation of the module parts should be ignored.

Fail: No display image, obvious non-uniformity, or line defects.

Note2:  Evaluation should be tested after storage at room temperature for two hours.

Note 3: The MTBF calculation is based on the assumption that the failure rate distribution meets the Exponential Model.

 

E.  Safety

(1)  Sharp Edge Requirements

There will be no sharp edges or corners on the display assembly that could cause injury.

(2)  Materials

a. Toxicity

There will be no carcinogenic materials used anywhere in the display module. If toxic materials are used, they will be reviewed and approved by the responsible manufacturer.

b.   Flammability

All components including electrical components that do not meet the flammability grade UL94-V1 in the module will complete the flammability rating exception approval process. The printed circuit board will be made from material rated 94-V1 or better. The actual UL flammability rating will be printed on the printed circuit board.

c.   Capacitors

If any polarized capacitors are used in the display assembly, provisions will be made to keep them from being inserted backwards.

F.  Display quality

The display quality of the color TFT-LCD module should be in compliance with the  VISLCD’s Incoming inspection standard.


G.  Handling precaution

The Handling of the TFT-LCD should be in compliance with the VISLCD’s handling principle standard.

 

H. Mechanical drawings of LCM

19“ LCD module drawing

19“ LCD module drawing

  

  • Competitive price

  • 16:10 display ratio 

  • High stability

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