Customize 21.6inch 441*328mm Digital Signage Display Screens with WiFi and Android System for Advertising

Name: Customize 21.6inch 441*328mm Digital Signage Display Screens with WiFi and Android System for Advertising
Brand: Head Sun Co., Ltd.
SKU: 1946652441

Guangdong, ChinaHead Sun Co., Ltd.

US$240.00

10-49 Pieces

US$230.00

50-99 Pieces

US$210.00

100+ Pieces

Sample price:US$230.00/piece.Request sample

Product profile

Customization

Available

Connectivity

WiFi/Optional Bluetooth

Display Size

21.6inch/Customize

Model NO.

21.6inch digital signage

Display Technology

LCD

Memory

Optional/2g/4G

Mounting

Wall Mount

Operating System

Android

Resolution

899*669

Special Features

Remote Control, Waterproof, Optional Capacitive Touch Screen

Storage Capacity

Optional/128g

Supported Formats

Video, Image, Auido, Document

Brightness

500 Nit

Contrast Ratio

3000:1

Viewing Angle

178

Operation System

Android

AA Size

441*328mm

Panel Type

a-Si TFT-LCD

Display Color

16.7m

CPU

Arm Cortex-A55 Quad Core

Hard Disk

8g Emmc

Interface Support

HDMI/USB/Customise

Outline

465*352mm*22mm

Frame Color

White/Black

Frame Material

Aluminum Alloy

Transport Package

Standard Cartons/Flexible Container

Specification

21.6inch digital signage

Trademark

Headsun

Origin

Shenzhen China

HS Code

8517621100

Production Capacity

700000/Month

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: ≤5.60h

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.