4 Inch TFT LCD Capacitive Touch Screen 4 Inch 480*320 Spi LCD Display

• Customization: Available
• Usage: Small-sized LCM
• Digital LCD Module Type: Counting Module
• Model NO.: ASK0400NB01N4832R10C01
• Touch Screen Type: Capacitive
• Type: LCM
• Response Time: 5ms
• Viewing Angle: IPS
• Display Technology: Tn
• DOT-Matrix Graphic LCD Module Type: Row/Column-Driven Control Type
• LCD Drive Mode: Multiplex Drive LCD Module
• Customized: Customized
• Display Size: 5 Inch
• Brightness: 350~1000nits
• Resolution: 480*320
• Active Area: 55.68X83.52 mm
• Touch Panel: Rtp or CTP Are Optional
• Viewing Direction: 80/80/80/80 (Typ.)(Cr≥10)
• Support Color: 65K
• Signal Interface: Spi
• Interface Type: Spi
• Warranty: 1 Years
• Packaging Details: Original Package
• Single Package Size: 10X10X2 Cm
• Driver IC: St7796s
• Outline Dimension: 60.88X108 mm
• Transport Package: Carton
• Specification: Glass electronic products of 4" display
• Trademark: ASK
• Origin: China
• HS Code: 8531200000
• Production Capacity: 1000 PCS/Month
• Package Size: 10.00cm * 10.00cm * 2.00cm
• Package Gross Weight: 0.230kg
• Lead Time: 5 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Product Description

* 4.0inch color screen with 320x480 resolution of 65K colors and rich display colors
* On board level conversion circuit, compatible with 5V and 3.3V MCU
* Adopting a 4-wire SPI serial bus to save I/O pins
* Optional capacitive touch/no touch function for modules
* Module input supports 2.54 pin interface and FPC extension interface
* Equipped with micro TF card slot for easy storage expansion
* Provide rich example learning programs (ESP32/STM32/Arduino UNO&Mage2560/C51/CH32)
* Provide low-level driver technical support, and update WIKI information online
* Multiple tests for module aging can meet medical level standards, supporting long-term stable work

 

 

1	VCC	Power positive
2	GND	Power ground
3	LCD_CS	LCD selection control signal, Low level active
4	LCD_RST	LCD reset control signal, Low level reset
5	LCD_RS	LCD command / data selection control signalHigh level: data, low level: command
6	SDI(MOSI)	SPI bus write data signal(SD card and LCD screen used together)
7	SCK	SPI bus clock signal(SD card and LCD screen used together)
8	LED	LCD backlight control signal (If you need control, please connect the pins. If you don't need control, you can skip it)
9	SDO(MISO)	SPI bus read data signal (SD card and LCD screen used together)
10	CTP_SCL	Capacitive touch screen IIC bus clock signal (modules without touch screens do not need to be connected)
11	CTP_RST	Capacitor touch screen reset control signal, low-level reset (modules without touch screens do not need to be connected)
12	CTP_SDA	Capacitive touch screen IIC bus data signal (modules without touch screens do not need to be connected)
13	CTP_INT	Capacitor touch screen IIC bus touch interrupt signal, when generating touch, input low level to the main control (modules without touch screens do not need to be connected)
14	SD_CS	SD card selection control signal, low level active (without SD card function, can be disconnected)

 

Frequently Asked Questions
Q1. What is your terms of payment?
A: Paypal, Western Union, T/T in advance ,T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages ,before you pay the balance.

Q2. What is your terms of delivery?
A: If sample & small order is On EXW or Overseas spot, if bulk order(300-500pcs) is FOB SH,SZ,QD.

Q3. How about your delivery time?
A: Generally,. The specific delivery time depends on the items and the quantity of your order.3-5 days for samples or small order, bulk order for 25-30 days after receive payment.

Q4. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q5. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q7. How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Q8:.What is the warranty?
A:We are responsible for replacing a new unit or repairing it within two years if there is any faults of the units. exclude human damage ,Meanwhile, if the problems can be fixed by customer, then we will provide technical service.