1. Specification

2. Description

ChengHao Display model CH350HV40A-CT is a color active matrix thin film transistor (TFT) liquid crystal display (LCD) that uses amorphous silicon TFT as a switching device. This model is composed of a TFT LCD panel, a driving IC, a back-light, Capacitive Touch Panel and FPC.

This TFT LCD has a 3.5 ( vertical screen ) inch diagonally measured active display area with 320 horizontal by 480 vertical pixel .

The driver used for this project is the ILI9488 and can display 262K 65K / 16.7M colors by signal input. The driver is mounted on the glass and the interconnection via FPC including components to drive the display module. Support SPI / RGB Multi-interface.

In addition, FPC can also be customized according to customer requirements, such as modifying back-light and CTP structure, interface definition, etc.

RoHS Compliance & Halogen Free

3. Drawings

Notes:
(1) Display Type : 3.5 inch TFT+CTP
(2) Viewing Direction : All Viewing Angle
(3) Lcd Drive IC : ILI9488
(4) Polarizer Mode : Transmissive/ Negative
(5) Operating Temp : -20~70 ℃
(6) Storage Temp : -30~80 ℃
(7) Unmarker Tolerance: ±0.20
(8) Protection : ROHS

4. Quick Detail

* LCM name: Factory Directly 3.5 Inch Tft Lcd Touch Screen 16 Bit RGB Interface Lcm With ILI9488
* Model: CH350HV40A-CT
* Lcm Size.: 3.5 inch
* With touch panel or not: yes
* Touch type: Capacitive Or Resistive Touch Panel
* Display Type: 3.5"TFT+CTP
* Display colors: 262K (Optional)
* Number of Dots: 320(RGB)*480 dots
* TFT Dot Pitch : 0.153(W)×0.153(H) mm
* Viewing Angle: 80/80/80/80
* Driver IC: ILI9488
* Display mode: IPS/ Transmission/ NormallyBlack
* Module size: 56.54(W)×84.96(H)×2.4(T) mm
* TFT Active Area: 48.96(W)×73.44(H) mm
* Luminance: 300 cd/m2
* Contrast: 800 : 1
* Support Interface Type:

4-lines_8bit SPI

3-lines_9bit SPI

8 bit 8080 system interface

9 bit 8080 system interface

16 bit 8080 system interface

18 bit 8080 system interface

SPI +16-bit RGB interface

SPI +18-bit RGB interface

* Pin Number: 50 pins
* Pin pitch: 0.3~0.4 mm
* Input voltage: 3.2V
* Backlight type and color: LED backlight/white
Backlight: 6 LED parallel

5. Application

6. Our Service

1. And if it is necessary for you to have technical support in the process of development, we can provide it for you at any time.
2. Good quality and credit is the soul of our company. Before shipment, we will guarantee that the products will be done the aging test and 100% of the visual and electric logging.
3. When the product upgrades, we will notify the related clients in advance, and the upgrading product can be perfectly compatible with the old ones.
4. The warranty period of the product is 12 months.

8. FAQ

Q1. Who are we?
We are based in Guangdong China, start from 2015,sell to

WesternEurope ( 35.00% )

Oceania ( 25. 00% )

North America ( 13.00% )

SouthAmerica ( 7.00% )

Southeast Asia ( 7. 00% )

Northern Europe ( 7.00% )

Southern Europe ( 4.00% )

Domestic Market ( 2. 00% ).

There are total about 30 people in our office.

Q2 How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.

Q3.What can you buy from us?
Color TFT LCD,Touch Panel Modules,Pcap & Cover Glass,Monochrome LCD, Converter Board.

Q4. Why should you buy from us not from other suppliers?
CHENGHAO LCD is a national high-tech enterprise which established in year 2016. We are committed to research and development, manufacturing and sales of LCD screens, touch screens and comprehensive display solutions.

Q5. What services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,FCA,DDP,Express Delivery;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese

If you have more question , Please contact us now, we look forward to communicating with you !