Project Description

  • 19 inch LCD DISPLAY MODULE
  • 19 inch LCD DISPLAY MODULE

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 From Innolux/Century
Panel Size 19 inch
Panel Model MT190AW02
LCM Model VIS190TN02
Panel Type  a-Si TN TFT-LCD Module
Resolution 1440(H) X 900(V)
Luminance 300 cd/m² (Typ.)
Display Area(AA size) 408.24(H) X 255.15(V) (mm)
Outline 428 (W) X 278 (H) X 16.5 (D) (mm)
Interface Type  30 pins LVDS connector
View Direction 6 o’clock
Touchscreen Optional
Operating Temperature 0 ~ 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. Item Specification Remark
1 Display resolution (pixel) 1,440(H) X 900(V), WXGA+ resolution
2 Active area (mm) 408.24(H) X 255.15(V)
3 Screen size (inch) 19 inches diagonal
4 Pixel pitch (mm) 0.2835(H) X 0.2835(V)
5 Color configuration R, G, B vertical stripe
6 Overall dimension (mm) 428 (W) X 278 (H) X 16.5 (D) (max)
7 Weight (g) 2200 (max)
8 Surface treatment Anti-Glare, Haze=25%, Hard coating (3H) Note 1
9 Input color signal 8 bit LVDS
10 Display colors 16.7M (6 bit with Hi-FRC)
11 Color saturation 72% NTSC
12 Optimum viewing direction 6 o’clock
13 Backlight LED
14 TCO’03 & RoHS RoHS & TCO’03 compliance Note 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 No Symbol Description
Frame VSS Ground
1 RXinO0- -LVDS differential data input, Chan 0-Odd
2 RXinO0+ +LVDS differential data input, Chan 0-Odd
3 RXinO1- -LVDS differential data input, Chan 1-Odd
4 RXinO1+ +LVDS differential data input, Chan 1-Odd
5 RXinO2- -LVDS differential data input, Chan 2-Odd
6 RXinO2+ +LVDS differential data input, Chan 2-Odd
7 VSS Ground
8 RXOC- -LVDS differential Clock input (Odd)
9 RXOC+ +LVDS differential Clock input (Odd)
10 RXinO3- -LVDS differential data input, Chan 3-Odd
11 RXinO3+ +LVDS differential data input, Chan 3-Odd
12 RXinE0- -LVDS differential data input, Chan 0-Even
13 RXinE0+ +LVDS differential data input, Chan 0-Even
14 VSS Ground
15 RXinE1- -LVDS differential data input, Chan 1-Even
16 RXinE1+ +LVDS differential data input, Chan 1-Even
17 VSS Ground
18 RXinE2- -LVDS differential data input, Chan 2-Even
19 RXinE2+ +LVDS differential data input, Chan 2-Even
20 RXEC- -LVDS differential Clock input (Even)
21 RXEC+ +LVDS differential Clock input (Even)
22 RXinE3- -LVDS differential data input, Chan 3-Even
23 RXinE3+ +LVDS differential data input, Chan 3-Even
24 VSS Ground
25 NC No Connection
26 NC No Connection
27 NC No Connection
28 VCC +5.0V power supply
29 VCC +5.0V power supply
30 VCC +5.0V power supply
Frame VSS Ground

 

2. Absolute maximum ratings

Parameter Symbol Values Unit Remark
Min. Typ. Max.
Power voltage Vcc -0.3 6.0 V At 25°C
Input signal voltage VLH -0.3 4.3 V At 25°C
Operating temperature Top 0 50 °C Note 1
Storage temperature TST -20 60 °C Note 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

Item Symbol Min. Typ. Max. Unit Remark
Input Voltage Vcc 4.5 5 5.5 V
Permissive Power Input Ripple VRF 0.15 V
Input Current Black Icc 700 1000 mA Note 1
White Icc 500 700 Note 2
Mosaic Icc 700 1000 Note 3
Rush Current IRush 1.6 3 A Note 4
Logic Input

Voltage LVDS:

IN+, IN-

Common Mode Voltage VCM 1.2 V
Differential Input Voltage VID 100 600 mV
Threshold Voltage (High) VTH 100 mV Note 5
Threshold Voltage (Low) VTL -100 mV Note 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

Parameter Value Unit
Min Typ Max ms
T1 0.1 10 ms
T2 0 30 50 ms
T3 200 250 ms
T4 100 250 ms
T5 0 20 50 ms
T6 0.1 ms
T7 1000 ms

 

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.

Color Input color data
MS B Red LSB M SB Green LSB M B Blue 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 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

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)
Basic Blue(255)
colors Cyan
Magenta
Yellow
White
Red(000) dark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Red(001) 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Red Red(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) 1 1 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Red(254) 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Red(255) bright 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Green(000)dark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0

0

: 0

0

0

0

0

0

: 0

0

0

Green(001) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0
Green Green(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) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 1 0 0 0 0 0 0
Green(254) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0
Green(255)bright 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0
Blue(000) dark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0

1

: 0

1

1

0

1

0

: 1

0

1

Blue(001) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Blue Blue(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) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1
Blue(254) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1
Blue(255) bright 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1

 

c. Input signal timing Support Input Timing Table

Item Description Min. Typ. Max. Unit
Clock Dclk period 17.24 22.5 27 nS
frequency 37 44.4 58 MHz
Vertical TV_TOTAL V total line number 905 926 942 TH_TOTAL
TV_DATA Data duration 900 TH_TOTAL
TVB V-blank 5 26 TH_TOTAL
fV frequency 50 60 75 Hz
Horizontal TH_TOTAL H total pixel number 752 800 968 DClk
TH_DATA Data duration 720 DClk
THB H-blank 32 80 DClk

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

Parameter Symbol Min. Typ. Max. Unit Remark Remark
Lamp voltage VL 675 750 825 Vrms Note 1
Lamp operation current IL 2.0 7.5 8.0 mArms Note 2
Lamp starting voltage VLstart 1450 Vrms T = 25°C Note 3,4,5,6
1700 T = 0°C Note 3,4,5,6
Frequency F 40 60 KHZ Note 6
Lamp life time 50,000 Hr Note 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. Symbol Function Remark
1 VIH Lamp high voltage input Cable color: Pink
2 VIL Lamp low voltage input Cable color: White
3 VIH Lamp high voltage input Cable color: Blue
4 VIL Lamp low voltage input Cable color: Black

 

C. Optical specifications

 

Item

 

Symbol

 

Condition

Specification  

Unit

 

Remark

Min. Typ. Max.
Response time Tr  

8= 0°

1.5 4  

ms

 

Note 2

Tf 3.5 6
Tr+Tf 5 10
Contrast ratio CR 8= 0° 700 1000 Note 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) YL 200 250 Nits Note 1,4
 

Color chromaticity(CIE)

Wx  

 

 

 

 

8= 0°

 

 

 

 

 

-0.03

0.313  

 

 

 

 

+0.03

Note 1
Wy 0.329
Rx 0.645
Ry 0.337
Gx 0.290
Gy 0.609
Bx 0.146
By 0.067
White uniformity (9) oW 0.75 0.80 Note 1,6
Cross talk Ct 2% 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 Item Test Condition Judgment Remark
High temperature storage 60°C, 48Hrs Note 1 Note 2
Low temperature storage -20°C, 48Hrs Note 1 Note 2
High temperature & high humidity operation 40°C, 90%RH, 48Hrs

(No condensation)

Note 1 Note 2
High temperature operation 50°C, 48Hrs Note 1 Note 2
Low temperature operation 0°C, 48Hrs Note 1 Note 2
Thermal Shock

(non-operation)

-20°C~60°C

1Hr, 1Hr, 100cycles

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

One time each direction

Note 1 Note 2
MTBF Demonstration 30,000 hours with confidence level 90% Note 1 Note 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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