Project Description

VIS035IPS02 is a 3.5 inch TFT-LCD display screen module model that adopts IPS type LCD with 320*480 resolution. CTP (Capacity Touch Panel) and RTP(Resistive Touch Panel) can be added according to user requirements.

Based on the product’s wide view angle and excellent storage and operating temperature range, this 3.5 inch TFT LCD display module can be widely used in smart homes, pos machines, industrial instruments (meters) and small medical equipment and other products. We can guarantee a stable supply of this TFT screen module throughout the life cycle of your product.

In order to meet the needs of different customers, we also provide a 3.5-inch TN type TFT LCD display. If you need, please contact us.

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

Other 3.5 inch TFT LCD display module (LCM) models that can be replaced by VIS035IPS02 are: ET035HV05-V , ZJ035IA-02K, HX350C50200, etc.

Panel FromInnolux
Panel Size3.5 inch
Panel ModelF035A16-601  
LCM ModelVIS035TN02
Panel Typea-Si IPS TFT-LCD, LCM module
Resolution320(H) X 480(V)
Luminance400 cd/m² (Typ.)
Display Area48.96(H)*73.44(V)(mm)
Outline54.46(H)*82.96(V)*2.11(T)(mm)
Interface Type40pins  MCU
View DirectionALL
TouchscreenOptional
Operating Temperature-20 ~ 70 °C
Storage Temperature-30 ~ 80 °C

Important:Due to the website layout and format limit, this specification & Datasheet of 3.5 inch LCD module is for reference only. For accurate SPEC&DATASHEET of the PDF format, please contact us.

1.GENERAL INFORMATION

ItemContentsunit
Outline dimensions54.46(W) * 82.96(H)* 2.36 (T)mm
Module size3.5inch
Number of                   Dots320(RGB) *480 Pixels
Active area48.96(W)*73.44(H)mm
Pixel pitchum
The LCD typeIPS
Viewing directionALL
LCD Driver ICST7796S
Backlight typeLED*6pcs

2. INTERFACE DESCRIPTION

Pin No.SymbolI/OFunctional
1RESETReset pin. Setting either pin low initializes the LSI.
2LEDKPBacklight negative
3DB15I/ODATA BUS
4LEDKPBacklight negative
5DB14I/ODATA BUS
6LEDAPBacklight positive
7DB13I/ODATA BUS
8LEDAPBacklight positive
9DB12I/ODATA BUS
10NCNO CONNECTION
11DB11I/ODATA BUS
12NCIData ENABLE signal
13DB10I/ODATA BUS
14GNDPSystem ground.
15DB9I/ODATA BUS
16GNDPSystem ground.
17DB8I/ODATA BUS
18GNDPSystem ground.
19DB7I/ODATA BUS
20GNDPSystem ground.
21DB6I/ODATA BUS
22GNDPSystem ground.
23DB5I/ODATA BUS
24GNDPSystem ground.
25DB4I/ODATA BUS
26IOVCCPPower supply for interface pins.
27DB3I/ODATA BUS
28IOVCCPPower supply for interface pins.
29DB2I/ODATA BUS
30GNDPSystem ground.
31DB1I/ODATA BUS
32VCCPPower supply for liquid crystal power supply analog circuit.
33DB0I/ODATA BUS
34VCCPPower supply for liquid crystal power supply analog circuit.
35RDRead strobe signal in 80-system bus interface operation and enables read operation When RD is low.
36GNDPSystem ground.
37WRWrite Enable in MCU Parallel interface.
38NCNO CONNECTION
39RSData/Instruction select input pin—RS=’H Display data.

—RS=’L ’: Instruction data.

40CSChip select input pin

3. ABSOLUTE MAXIMUM RATINGS

ParameterSymbolMINTYPMAXUnit
Operation temperatureTOP-2070
Storage temperatureTST-3080

4. ELECTRICAL CHARACTERISTICS

ParameterSymbolMINTYPMAXUnit
Logic                   operating voltageIOVCC1.651.83.3V
Analog

operating voltage

VCC2.42.83.3V
Input        voltage “H”levelVIH0.7IOVCCIOVCCV
Input        voltage “L”levelVIL00.3IOVCCV
Output voltage “H”levelVOH0.8IOVCCV
Output voltage “L”levelVOL00.2IOVCCV

5. BACKLIGHT CHARACTERISTICS

ItemSymbolTypUnit
Working currentIBL20mA
Working voltageVBL19.2V
Module brightnessL400CD/M2
Color coordinatesX=0.3+-0.02Y=0.3+-0.02The sample shall prevail

6. OPTICAL CHAYACTERISTICS

ItemSymbolConditionsSpecifications
(tYP)
UnitNote
TransmittanceT%Viewing
normal angle

qx = qy=0°

4.3%All left side data are
Contrast RatioCR700based on INX’s following condition —

1.CG : NTSC 69%

2.AR : 67.5%

3.Light Source : INX LED BLU

4.Machine : DMS 803

5.     Vwhite > 5.0 V, Vdark < 0.3V

6.     Polarizer :

NPF-TEGQ1465DUHC

Response TimeTon+ Toff30ms
Viewing
Angle
Hor.qx+Center CR>1080deg.
qx-80
Ver.qy+80
qy-80
CF only
Chromaticity
RedXRViewing

l

normal angle qx = qy =0°

0.660Under C light
Simulation
YR0.325
GreenXG0.277
YG0.568
BlueXB0.145
YB0.072
WhiteXw0.309
Yw0.332

LCD OPTICAL CHARACTERISTICS definition 1

LCD OPTICAL CHARACTERISTICS definition 2

LCD OPTICAL CHARACTERISTICS definition 3

LCD OPTICAL CHARACTERISTICS definition 4

7. MODULE OUTLINE DRAWING

3.5

8. RELIABILITY TEST CONDITIONS

NO.Test ItemTest ConditionInspection after test
1High Temperature Storage80℃±/48 hoursInspection after 2~4 hours storage at room temperature ,the sample shall be free from defects:

1. Air bubble in the LCD;

2. Sealleak;

3.Non-display;

4.missing segments;

5.Glass crack;

6.Current IDD is twice higher than initial value.

2Low Temperature Storage-30℃/48 hours
3High                         Temperature Operating70℃/ 48 hours
4Low                         Temperature Operating-20℃/ 48 hours
5Constant                       temperature and humidity test60℃, 90%, -20℃,/

24 hours

Electrical test should be   OK and no change of die material

* note: the reliability test is subject to customer verification and final approval of samples.

  • Wide view angle

  • High stability

  • Excellent storage and operating temperature range

INQUIRY NOW!