21.5 Inch 1: 1 Square LCD Display Android Touch Screen Digital Signage for Retail Advertising

Name: 21.5 Inch 1: 1 Square LCD Display Android Touch Screen Digital Signage for Retail Advertising
Brand: Shenzhen Hyy Technology Co., Ltd
SKU: 2302317885

Guangdong, ChinaShenzhen Hyy Technology Co., Ltd

US$130.00-280.00

1 Piece

Sample price:US$280.00/piece.Request sample

Product profile

Customization

Available

Screen Size

22''

Application

Indoor, Computer, Surveillance, Big-Screen Project

Aspect ratio

1:1

Feature

LED Backlight Display, Support TV Function

Optimum Resolution

1920X1920

Type

TFT

Widescreen

Square Screen

Response Time

5ms

3D

Not 3D

Interface Type

HDMI

CPU

64bit Quad Core Cortex A55,2.0g,Rk3568

RAM

2GB

Internal Memory

32GB

Operation System

Android 11

Panel

22'' E-LED

Resolution

1920*1920

Contrast Ratio

1000:1

Luminance

500CD/M2

Viewing Angle

178°/178°

HDMI

HDMI Intput*1

USB 3.0

USB 3.0*2

RJ45

Ethernet *1

Earphone

3.5mm Earphone

TF Card Slot

Photo

JPEG etc.

Transport Package

Carton/Plywood Case/Aviation Case

Specification

Metal/Plastic Housing

Trademark

HYY

Origin

China

Key features

Unique 1:1 Square Design for Creative Content Display The 1:1 square aspect ratio provides a distinctive visual experience, making it ideal for retail stores, shopping malls, museums, art exhibitions

Android Smart System with Remote CMS Management Powered by Android OS, the display supports remote content updates via CMS, allowing users to manage images, videos, scrolling text, and advertising ca

Commercial-Grade IPS Panel for 24/7 Operation Equipped with a high-quality IPS LCD panel featuring wide viewing angles, vivid colors, and stable performance. Designed for continuous 24/7 operation in

Company profile

Shenzhen Hyy Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-07-01Nearest Port: ShenzhenAverage Response Time: ≤0.67hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): EXW, FOB, CIF, CFR, DDP, DAP, Others

AI-Powered supplier vetting

SummaryShenzhen Hyy Technology Co., Ltd. is identified as a professional technical supplier of advertising displays. It reports more than 10 production lines, 90% export sales, export activity since 2014, and peak- and off-season lead times within 15 working days. The supplier states that it provides customizable solutions and has 6–10 quality-control staff. However, it does not provide 3D software design, ODM, OEM for popular brands, or SDK access, and reports no new products in the past year. Service-management controls are weakly documented: no written procedures or records are reported for supplier-service assessment, corrective actions, or complaint handling. Overseas service infrastructure is also absent, including overseas warehouses, showrooms, agents, branches, and offline trade-show participation. An audit by TUV Rheinland is listed, but the provided audit type and result codes are not explained sufficiently to establish certification or performance compliance.

Supplier typeThe supplier is explicitly described as a professional technical supplier, with advertising displays as its primary product. Its more than 10 production lines, export activity since 2014, and 90% export-sales share further indicate an established manufacturing and export-oriented profile.

R&D capabilityThe supplier has professional technical R&D capability and offers flexible customization, but reports no new products in the past year, no SDK availability, no ODM service, and no 3D software design service. These stated limitations prevent a positive assessment of current innovation breadth.

Production capacityThe supplier reports more than 10 production lines, more than 15 working days for both peak- and off-season lead times, 6–10 quality-control staff, and proximity to Shenzhen Port. These explicit capacity and logistics indicators support a positive production-capability assessment.

Customization capabilityThe supplier explicitly offers customizable solutions for diverse commercial applications and lists full, minor, and flexible customization through its R&D capability. This directly supports the conclusion that it can accommodate multiple levels of product customization.

Product Q&A

Q:Can you customize the square display with my logo and software?

Yes. We provide OEM and ODM services, including logo printing, customized housing color, Android firmware modification, boot logo, packaging design, and CMS software integration.

Q:Which operating systems are available?

Our square displays support Android, Windows, Linux, and HDMI monitor versions. Android models can be equipped with RK3568, RK3576, or RK3588 processors for different application requirements.

Q:What applications are square LCD displays suitable for?

Square displays are ideal for retail advertising, self-service kiosks, smart home control panels, POS systems, exhibition displays, industrial equipment, gaming terminals, and digital signage solutions.