China 4.0 inch customized ultra wide strentch square LCD screen Color TFT LCD Display Manufacturer and Factory

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

Short Description:

►Module No.:DS040BOE40N-008

►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 : Without touch screen

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Product Detail

Our Advantage

Product Tags

DS040BOE40N-008 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,white housr,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	74.8(W) x76.6(H)x2.1(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
Interface	3SPI+RGB
LED Numbers	8LEDs
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	Value	Unit
Power supply voltage for logic	VDD	0.3~3.6	V
Input Voltage	Vin	VDD+0.3	V
Operating Temperature	TOPR	-20 to 70	℃
Storage Temperature	TSTG	-30 to 80	℃

ELECTRICAL CHARACTERISTICS

1-Operating conditions:

Parameter	Symbol	MIN	TYP	MAX	Unit	Test condition
Operating Voltage	VDD	2.8	3.3	3.6	V
Supply Current	Idd			50	mA	VDD=2.8V,Ta=25oC
Input Voltage	VIH	0.8VDD	-	VDD	V
Input Voltage	VIL	0		0.2VDD	V
Input leakage current	IIL	-1.0	-	1.0	uA	VIN=VDD or VSS

2-Driving Backlight:

Item	Symbol	MIN	TYP	MAX	Unit	Remark
Forward Current	IF	-	40	45	mA
Forward Voltage	VF	-	12.8	-	V
Connection mode			4S2P	-
LED number			8		pcs

LCD Drawings

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

Application

Qualification

TFT LCD Workshop

TOUCH PANEL WORKSHOP

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.