How long is the warranty?

Generally the warranty period is one year. It depends on different products.

How is after sales service?

Our sales & engineer will provide the sustained support, guidance of technique

What method of packaging do you use?

The packing with anti-static bag+ bubble bag +foam box +strong outer carton.

What kind of the transportation do you offer?

For small order & quantity, the goods will be shipped by the express like DHL, TNT, Fedex, UPS,EMS with customers own account. For cargo with the large packing, Adopting Air or sea and freight collect also from the buyer.

22 Inch 1440*1440 Dots Square IPS LCD Display with Full View Angle

Name: 22 Inch 1440*1440 Dots Square IPS LCD Display with Full View Angle
Brand: Head Sun Co., Ltd.
SKU: 1952275581

Guangdong, ChinaHead Sun Co., Ltd.

US$130.00-200.00

1 Piece

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Screen Size

20-22"

Application

Indoor, Advertising, Outdoor, Graphic Design

Model NO.

22inch Square Screen

Aspect ratio

>3:1

Feature

LED Backlight Display, With Remote Control, Support TV Function

Optimum Resolution

1440*1440

Type

TFT

Widescreen

Response Time

8ms

3D

Not 3D

Interface Type

HDMI

AA Size

387.72*387.72mm

Outline Size

411.3*411.3*22mm

Brightness

550nit

Contrast Ratio

1200:1

Display Color

16.7m

Pixel Pitch

0.26925×0.26925

Scanning Frequency

60Hz

Panel Type

a-Si TFT-LCD

Viewing Angle

178°

Storage Temperature

0-50℃

Transport Package

PE Bag + Outer Carton

Specification

22inch

Trademark

Head Sun

Origin

Shenzhen China

HS Code

8517622990

Production Capacity

2000PCS/Day

Key features

High Resolution Display: 1440x1440 dots square resolution with 16.7 million colors for crisp images.

Full View Angle: IPS panel technology offers 178-degree viewing angle for clear visibility from any side.

Android 13 System: Powered by Amlogic T982 CPU with 8GB LPDDR5 memory and 16GB EMMC storage.

Multi-Function Connectivity: Supports HDMI input, USB video playback, Screen Cast, and 2.4GHz/5GHz WiFi.

Remote Control & Monitoring: Control volume, rotation, and power via mobile devices; monitor network and system status.

Synchronized Playback: Supports group synchronization with interval less than 500ms for advertising machines.

Versatile Media Support: Plays video, images, RSS, PPT, PDF, and supports custom scrolling subtitles.

Customization Options: Offers full customization for touch screens and display structures based on customer drawings.

Company profile

Importers and ExportersODM ServicesOEM ServicesR&D Capabilities

Head Sun Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Yantian PortAverage Response Time: ≤5.56h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company offering manufacturing, export, service, quality-control, and R&D capabilities. It reports OEM service for well-known brands, ODM and broad customization capabilities, available SDK support, and a product range covering touch LCD modules, stretch monitors, square monitors, and curved monitors. Production information includes eight automated lines, stated daily output of 40,000–50,000 pieces, dust-free production, and a 15-engineer R&D team. Export activity has continued for nine years, with 51%–70% of sales from exports and self-operated import/export rights. Service procedures and complaint-handling records are documented, but supplier approval records lack signatures or dates and corrective-action records are absent. The supplier reports inventory capacity but no valid manufacturing-capacity contract with related subcontractors, overseas warehouse, or overseas showroom. No explicit certification, recent new-product development, or verified customer case...

Supplier typeThe supplier is classified as a combined company and describes its offerings across general information, export trade, manufacturing, service, quality control, R&D, and photos. This supports identifying it as a multi-function manufacturing and trading supplier rather than a narrowly specialized entity.

After-Sales capabilityThe supplier has written service-assessment procedures with records and a clear customer-complaint procedure that is followed and documented. However, it has no overseas warehouse or showroom, and its corrective/preventive-action procedure has no written records, limiting evidence of fully developed after-sales support.

R&D capabilityThe supplier reports an R&D team of 15 engineers, available SDK support, ODM services, and customization from designs and samples. Nevertheless, it also reports no new products during the past year, so the evidence supports established development capability but not recent innovation output.

Production capacityProduction evidence includes eight automated lines, stated daily capacity of 40,000–50,000 pieces, dust-free production, inspection equipment, inventory capability, 11 qualified service suppliers, and lead times of within 15 working days off-season and one month in peak season. The absence of a valid manufacturing-capacity contract with related subcontractors is a documented control weakness, but the stated factory resources support production capability.

Customization capabilityThe supplier explicitly offers customization from designs, customization from samples, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad customization capability across both design-input and original-design models.