Are you able to offer enough technical support about your products?

Our management team owns an average of 8-12 years of experience in LCD Display/Module industry. Our engineers own sufficient knowledge and field experience.

How soon do you usually reply emails?

Our responsible sales usually reply WITHIN 24hours.

Which express do you often use to make delivery?

We usually ship by DHL, UPS, FedEx or SF. It usually takes 3-7 days. Some customers prefer shipping with their own account# , while some clients choose our forwarder agent.

40pins 4.3" 480*272 RGB Interface TFT LCD Module

Name: 40pins 4.3" 480*272 RGB Interface TFT LCD Module
Brand: Shenzhen LianXun Optronics Co., Ltd.
SKU: 825366865

Guangdong, ChinaShenzhen LianXun Optronics Co., Ltd.

US$1.00-10.00

100 Pieces

Product profile

Customization

Available

Usage

Small-sized LCM

Touch Screen Type

Resistive

Model NO.

LX430B4004AE350N

Type

LCM

Response Time

30ms

Viewing Angle

TN＋FILM

Display Technology

TFT

Customized

TP

RTP/CTP Optional

Luminance

260-1000nits Optional

Wide Viewing Angle

Yes

Size

4.3inch

LCD Type

a-Si TFT Active Matrix

Display Mode

Normally White, Transmissive

Pixel arrangement

RGB stripe

Transport Package

Foam Slot or Tray in Carton

Specification

105.4*67.1*2.9mm

Trademark

LX Display

Origin

China

HS Code

9013803010

Production Capacity

9, 800, 000PCS/Year

Key features

Customizable Brightness: Brightness options available from 260nits to 1000nits.

Optional Touch Panel: Choose between Resistive (RTP) or Capacitive (CTP) touch screens.

Wide Viewing Angle: Features TN+FILM technology for enhanced viewing angles.

Fast Response Time: Quick 30ms response time for smooth visual performance.

OEM/ODM Support: Custom logos, part numbers, and packaging designs accepted.

Stable Supply Chain: Strong relationships with Taiwan LCD panel and IC suppliers.

Professional Expertise: Management and engineers with 8-12 years industry experience.

Flexible Shipping: Ship via DHL, UPS, FedEx, SF or customer's own forwarder.

Company profile

Shenzhen LianXun Optronics Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2011-04-20Nearest Port: Shenzhen, HongkongAverage Response Time: ≤24hTerms of Payment: T/T, D/P, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryShenzhen LianXun Optronics Co., Ltd. is identified as a privately owned manufacturer/factory in Shenzhen, China, specializing in TFT LCD, touch-screen, AMOLED, and related display products. The supplier reports ISO 9001 certification, more than 10 production lines, approximately 20 million LCD display modules of annual output, 11–20 R&D engineers, and 21–30 quality-control staff. Its stated capabilities include product testing, customized LCM development, international exporting since 2011, and export sales participation of 31%–40%. The evidence supports strengths in manufacturing scale, quality systems, R&D, and customization. However, the provided information does not sufficiently establish after-sales service performance, financial credibility, or specific customer cases.

Supplier typeThe supplier is explicitly identified as a factory and Manufacturer/Factory, with private ownership and a Shenzhen, China operating location. This directly confirms that it is a manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier reports ISO 9001 certification and states that its production follows ISO 9001:2008 and has received ISO 9001:2015 certification. This is explicit evidence of a formal quality-management certification, although the slices do not provide certificate validity or issuing-body details.

R&D capabilityThe supplier reports 11–20 R&D engineers, strong R&D capabilities, the ability to design and develop LCMs, and product offerings including TFT LCD, touch screen, and AMOLED. These details provide explicit support for in-house product-development capability.

Production capacityThe supplier reports more than 10 production lines, specifically 11 fully automatic standardized lines, enclosed dust-free and controlled workshops, approximately 20 million pieces of annual LCD/LCM output, and a 21–30-person quality-control team. It also reports testing procedures and a qualification rate of at least 99.7%, supporting substantial production and quality-control capability.

Customization capabilityThe supplier explicitly states that it can design, develop, and produce LCMs according to customer requirements and provides customized products to domestic and overseas clients. This directly supports customization capability, although the slices do not specify customization scope, engineering lead times, or minimum order requirements.

Product Q&A

Q:Can I have a sample order?

Yes, sample order is always welcome for new projects or as replacement of running projects.

Q:Do you have any MOQ?

Yes, it depends on different sizes of products. Please refer to our sales. Thanks.

Q:How long is the warranty?

Usually 12 Months. If there is any defect upon using within the warranty period, we require our clients to return the goods to us, with shipping cost paid by us.

Q:Can I have my own silk screen Logo, Part Number or small label?

Yes, Definitely. While it requires MOQ, please refer to our sales, thanks.

Q:What about your Packing? Can I have my customized products with customized packing?

All the products are packed in right way to keep it safe and looks pleasant. Usually for small sizes of products we use tray + carton, for bigger sizes we use foam slot + carton. Yes, we also design packages according to customers' requirements.