How long is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Is OEM or ODM service available?

Yes, both OEM and ODM services are available with our 10 R&D engineers.

What certifications do the products have?

Our products are certified with FCC, RoHS, and CE standards.

Square Screen Digital Signage Android Ad Display Wall Mounted LCD Screen for Retail Store

Name: Square Screen Digital Signage Android Ad Display Wall Mounted LCD Screen for Retail Store
Brand: Shenzhen Letine Technology Co., Ltd.
SKU: 2275250325

Guangdong, ChinaShenzhen Letine Technology Co., Ltd.

US$330.00

1 Piece

Product profile

Customization

Available

Connectivity

Wi-Fi

Display Size

13 to 29 in.

Model NO.

Square Digital signage

Display Technology

LCD

Memory

2GB

Mounting

Wall Mount

Operating System

Android

Resolution

Full HD

Special Features

Built-in Camera

Storage Capacity

32GB

Supported Formats

Video

Brighness

350 CD/M²

Contract Ratio

≥1200:1

Response Time

<8ms

Life Span

60000 Hours

Color Depth

8bit

Transport Package

Optional

Specification

19.2/26/29.6/33.3/39.4/45.4/51.6

Trademark

ODM OEM

Origin

Guangdong China

Production Capacity

500 PCS/Month

Key features

Flexible Customization Options: Supports full customization, minor customization, and customization from designs or samples.

Wide Size Range: Available in sizes from 19.2 inches to 52.3 inches for various retail needs.

Durable Construction: Equipped with 3mm tempered explosion-proof glass and 60,000-hour lifespan.

Dual OS Support: Runs on Android 7.0/9.0 or Windows with flexible CPU and storage options.

Comprehensive Connectivity: Includes Wi-Fi, Ethernet, USB 2.0, HDMI, VGA, and SIM card slot for 4G.

Certified Quality: Products are FCC, RoHS, and CE certified ensuring global compliance.

Low Power Consumption: Consumes <=110W with <0.5W standby power for energy efficiency.

Company profile

Low MOQCustomization from SamplesODM ServicesOEM Services

Shenzhen Letine Technology 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: 19 years CertifiedNearest Port: Shenzhen Yantian PortAverage Response Time: ≤3.43h

AI-Powered supplier vetting

SummaryShenzhen Letine Technology Co., Ltd. is a China-based limited company established in 2006, with 78 employees and business activities covering computer hardware, software, peripherals, digital products, artificial intelligence hardware/software, wearable devices, and import/export. The supplier reports strong customization options, OEM service for popular brands, SDK availability, inventory capability, quality assurance, documented complaint and corrective-action procedures, and 19 years of export experience. It also states that 90% of sales are exports and that it has participated in the 2025 ISE-Spain trade show. However, no valid manufacturing-capacity contract exists with its factory or related subcontractors, and it lacks overseas warehouses, showrooms, agents, or branches. The supplied information does not provide verifiable certifications, detailed customer cases, or sufficient financial-performance evidence.

Supplier typeThe supplier is identified as a combined company and a limited company, Shenzhen Letine Technology Co., Ltd., operating from Guangdong, China. Its stated scope includes computer hardware, software, peripherals, digital products, AI-related products, wearable devices, and import/export activities, indicating a technology supplier with both trading and manufacturing-related activities.

After-Sales capabilityThe supplier states that it has fast and professional after-sales capabilities, with a sales team available online 24 hours. It also reports clear procedures and followed records for handling customer complaints and corrective and preventive actions, providing explicit evidence of an established service process.

R&D capabilityThe supplier reports R&D capability with an available SDK and business activities involving AI application software development, AI hardware sales, wearable smart-device manufacturing, and sales. These details support relevant technical and product-development capability, although no specific patents, R&D team size, or developed products are provided.

Customization capabilityThe supplier explicitly offers flexible, minor, and full customization, including customization from customer designs and samples. This directly indicates broad customization options across different starting inputs and project scopes.