4.0 Inch High Brightness TFT Display 480x800 Resolution With ST7701 IC

High Brightness TFT Display 4.0 Inch 480x800 Resolution With ST7701 IC

1. Specification

2. Description

ChengHao Display model CH400WV22A 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 and FPC.

This TFT LCD has a 4.0 (Vertical screen) inch diagonally measured active display area with 480*800 resolution.

The driver used for this project is the ST7701S and can display 16M colors by R.G.B. signal input. The driver is mounted on the glass and the interconnection via FPC including components to drive the display module. Support 2-lane_MIPI DSI interface.

It is worth mentioning that the CH400WV22A adopts IPS TFT display technology and has an ultra-wide viewing angle of 80/80/80/80, allowing users to obtain a better viewing experience.

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

RoHS Compliance & Halogen Free.

3. Drawing

4. Quick Detail

Product Name: High Brightness TFT Display 4.0 Inch 480x800 Resolution With ST7701 IC

Model No: CH400WV22A

With or Without TP: without

Support TP Type: CTP,RTP

LCD type: 3.97”TFT

Dot arrangement: 480(RGB)×800 dots

Color filter array: RGB vertical stripe

Display mode: IPS / Transmissive / Normally Black

Viewing Direction: ALL

TFT Driver IC: ST7701S

Color: 16M

Contrast: 800:1

Module size: 57.14(W)×96.85(H)×1.83(T) mm

TFT Active area: 51.84(W)×86.4(H) mm

Dot pitch: 0.108(W)×0.108(H) mm

TFT Interface: 2-lane_MIPI DSI

FPC Pin Number: 25

Operating temperature: -20 ~ +60 ℃

Storage temperature: -30 ~ +70 ℃

Back Light: 8 White LED

Weight: TBD g

5. Application

6. FAQ

Q1: Are you manufacturer ?

A: Yes, we are manufacturer.

Q2: How long is your delivery time?

A: Normally 3-5 working days after payment; Special requirement orders, delivery time is negotiable.

Q3: If the products can't work after receiving it,what should I do?

A: We will replace new items for you at once and then we make the judgement for the issue.

Q4: Do you accept OEM design?

A: Yes,we do.We can design according to your requirement, MOQ usually 100-1000.

Q5: Do you accept pay 30% in advance?

A: Yes,we do.We can start to prepare your goods when receive 30% payment, and send them after get the rest 70% payment.

Q6: What payment terms you accept?

A: We accept Paypal, T/T, Western Union, Wechat, Alipay, in Cash (RMB or USD).

Shenzhen Chenghao Optoelectronic Co., Ltd(ChengHao LCD) founded in 2015,is a high-tech enterprise covering research and development, manufacturing and marketing with state-of-the-art production facilities. All of our products are passed CE, RoHS, and ISO 9001 certificates. As one of the top and professional TFT and LCD display provider, Chenghao LCD offers you a broad range of displays in a variety of sizes, shapes and types. We are not only a designer and manufacturer of a variety of displays, but also the top LCD display supplier bring to you the broad range of displays that include, but not limited to:

 * Standard TFT LCD
 * Customized TFT LCD

 * High Brightness LCD

 * Touch Screen Display

Our display modules are offered with precise information about features and technical specifications. Choose the best one or in bulk according to your industrial needs and application requirements. Chenghao LCD offers the best range of LCD displays and display panels. Different Types of LCD Displays and Display Panels. Our collection of display panels is ideal to use in different applications like industrial equipment, automotive applications, server systems, POS Systems, medical equipment,household appliances, industrial contro display.

Looking for high-grade and durable TFT LCD Modules that are easy to use and come with a number of added features – mainly providing HD quality pictures and displaying information in clear way, Different type of TFT Modules or displays is required in different applications and for various purposes. They are designed by using advanced technologies and latest thousands of color combinations to make them effective. If you are looking for the best quality and latest TFT LCD Modules, Therefore, using Chenghao LCD is your best choice.