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4.0 inch customized ultra wide angle square LCD screen Color TFT LCD Display

4.0 inch customized ultra wide angle square LCD screen Color TFT LCD Display

Short Description:

►Module No.: DS040BOE40T-007

►Size:4.0inch

►Resolution:480x480dots

►Display Mode:Normally Black

►View Angle:80/80/80/80(U/D/L/R)

►Interface:12C

►Brightness(cd/m²):450

►Contrast Ratio:900:1

►Touch Screen : With capacitive touch screen

Product Detail

Our Advantage

Product Tags

DS040BOE40T-007 is a 4.0inch normally black display mode,it applies to 4.0” color TFT-LCD panel.The 4.0inch color TFT-LCD panel is designed for electronic label,car box,white house,smart home,industrial equipment device and other electronic products which require high quality flat panel displays,excellent visual effect.This module follows RoHS.

OUR ADVANTAGES

1.Brightness can be customized,brightness can be up to 1000nits.

2.Interface can be customized,Interfaces TTL RGB,MIPI, LVDS,SPI,eDP is available.

3.Display’s view angle can be customized,full angle and partial view angle is available.

4.Touch Panel can be customized,our LCD display can be with custom resistive touch and capacitive touch panel.

5.PCB Board solution can customized,our LCD display can support with controller board with HDMI,VGA interface.

6.Special share LCD can be customized,such as bar,square and round LCD display can be customized or any other special shaped display is available to custom.

PRODUCT PARAMETERS

Item Standard Values
Size 4.0inch
Resolution 480x480
Outline Dimension 84.2(W) x84.2(H)x3.3(D)mm
Display area 71.86(W)×70.18(H)mm
Display mode Normally black
Pixel Configuration RGB Vertical stripes
LCM Luminance 450cd/m2
Contrast Ratio 900:1
Optimum View Direction IPS/Full angle
Interface 12C
LED Numbers 4LEDs
Operating Temperature ’-20 ~ +70℃
Storage Temperature ’-30 ~ +80℃
1. Resistive touch panel/capacitive touchscreen/demo board are available
2. Air bonding & optical bonding are acceptable

ABSOLUTE MAXIMUM RATINGS

Item

Symbol

MIN

MAX

Unit

Remark

Supply Voltage

VDD

-0.3

3.6

V

 

Input Signal Voltage

Vin

-0.3

VDD+0.3

V

 

Logic Output Voltage

VOUT

-0.3

VDD+0.3

V

 

Operating Temperature

TOPR

-20

70

 

Storage Temperature

TSTG

-30

80

 

ELECTRICAL CHARACTERISTICS

1-Operating conditions:

Parameter

Symbol

MIN

TYP

MAX

Unit

Remark

Operating Voltage

Vcc

2.8

3.3

3.6

V

 

Supply Current

Idd

 

30

50

mA

 

Input Voltage

VIL

0

-

0.2VDD

V

 

Input leakage current

IIL

-1

-

1

A

 

2-Driving Backlight:

Item

Symbol

MIN

TYP

MAX

Unit

Remark

LED current

IF

-

40

-

A

 

 

Power Consumption

 

 

-

-

mW

 

LED Voltage

VF

-

12.8

-

V

Note 1

LED Life Time

WBL

25000

 

-

Hr

Note 2,3

LCD Drawings

Operating

❤ Our specific datasheet can be provided! Just contact us by mail.❤

Application

Application

Qualification

Operating 7

TFT LCD Workshop

TFT LCD Workshop

TOUCH PANEL WORKSHOP

Operating 9

FAQ

Q1. What is your product range?

A1: We are 10 years of experience manufacturing TFT LCD and touch screen.

►0.96" to 32" TFT LCD Module;

►High brightness LCD panel custom;

►Bar type LCD screen up to 48 inch;

►Capacitive touch screen up to 65";

►4 wire 5 wire resistive touch screen;

►One-step solution TFT LCD assemble with touch screen.

Q2: Can you custom the LCD or touch screen for me?

A2: Yes we can provide the customize services for all kinds of LCD screen and touch panel.

►For the LCD display,backlight brightness and FPC cable can be customized;

►For the touch screen,we can custom the whole touch panel like the color,shape,cover thickness and so on according to the customer's requirement.

►NRE cost will be refunded after the total quantity reaches 5K pcs.

Q3. Which applications your products are mainly used for?

►Industrial system,medical system,Smart home,intercom system,embedded system,automotive and etc.

Q4. What's the delivery time?

►For samples order,it is about 1-2weeks;

►For mass orders,it is about 4-6weeks.

Q5. Do you provide free samples?

►For first time cooperation,samples will be charged,the amount will be returned at the mass order stage.

►In regular cooperation,samples are free.Sellers keep the right for any change.


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  • As a TFT LCD manufacturer, we import mother glass from brands including BOE, INNOLUX, and HANSTAR, Century etc., then cut into small size in house, to assemble with in house produced LCD backlight by semi-automatic and fully-automatic equipment. Those processes contain COF(chip-on-glass), FOG(Flex on Glass) assembling, Backlight design and production, FPC design and production. So our experienced engineers have ability to custom the characters of the TFT LCD screen according to customer demands, LCD panel shape also can custom if you can pay glass mask fee, we can custom high brightness TFT LCD, Flex cable, Interface, with touch and control board are all available. About us

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