Does the display support remote management?

Yes, many models support remote management via Wi-Fi for multi-location setups and automatic content rotation.

What certifications do the products have?

All products comply with CE, FCC, and RoHS standards and undergo strict quality control checks.

Full Color Indoor Digital Signage Touchscreen Advertising Display

Name: Full Color Indoor Digital Signage Touchscreen Advertising Display
Brand: Shenzhen QSD Technology Co., Ltd.
SKU: 2138304612

Guangdong, ChinaShenzhen QSD Technology Co., Ltd.

US$459.00

1-49 Pieces

US$429.00

50-499 Pieces

US$379.00

500+ Pieces

Sample price:US$459.00/piece.Request sample

Product profile

Customization

Available

Application

Indoor, Computer, Outdoor, Big-Screen Project

Feature

Touch Display, LED Backlight Display, With Remote Control, 3D Display

Model NO.

QFA55M79

Optimum Resolution

3840x2160

Type

Widescreen

Response Time

2ms

3D

Interface Type

HDMI

Brightness

350nits-3000nits, 350nits-3000nits

Color

Full Color

Touch Type

Touchscreen

Function

Sdk

CPU

Rk3288/Rk3399/Rk3568/Rk3588

Operating System

Android 13

Power Dissipation

158 Watts

Transport Package

Carton Box, Wooden Frame / Case, Flight Case

Specification

55inch

Trademark

QSD

Origin

China

HS Code

8521909090

Production Capacity

9000 PCS/ Month

Key features

High-Resolution Display: Features 3840x2160 resolution with 2ms response time for crisp, clear visuals.

Customizable Brightness: Brightness adjustable from 350 to 3000 nits to suit various lighting environments.

Versatile Design: Slim profile with matte black or metallic silver finishes for modern aesthetics.

Interactive Touchscreen: Supports touchscreen functionality for enhanced user engagement and interaction.

Flexible OS Support: Runs on Android 6-13 and supports Windows 10/11 for diverse content management.

Robust Build Quality: Scratch-resistant materials and stable base designed for high-traffic areas.

Multi-Interface Connectivity: Includes HDMI interface and USB support for easy content updates and device connection.

Commercial Grade Reliability: Built for 24/7 uptime with full aging tests and QC validation before shipment.

Company profile

Shenzhen QSD Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Months CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.57h

AI-Powered supplier vetting

SummaryThe supplier shows broad customization, R&D, ODM, and OEM capabilities, including evidence of new products in the past year and OEM service for known brands. Its stated business scope covers display devices, electronics, audio-visual products, household appliances, technology promotion, and import/export activities. However, service-management controls are weak: no written procedures or records are reported for service assessment, corrective/preventive actions, or complaint handling, and supplier approval records lack signatures or dates. Financial information reports zero revenue, costs, profit, and certain financial ratios for the stated periods, limiting evidence of financial credibility. Overseas service infrastructure is also limited, with no overseas showroom, agents, branches, or offline trade-show participation. Finished-product inspection is performed by packing staff, while export experience is stated as three months.

After-Sales capabilityThe supplier reports no written procedures or records for effective service assessment, corrective and preventive actions, or complaint handling. It also has no overseas showroom, overseas agents or branches, and no offline trade-show participation; training is the only stated overseas service offering. These are explicit weaknesses in documented and overseas service infrastructure.

Financial creditThe stated financial records report zero operating revenue, operating cost, gross profit, operating profit, and several financial ratios for the listed one-, two-, and three-year periods. Regardless of the reason, these figures provide no positive evidence of operating scale or financial strength and indicate a material credibility concern.

R&D capabilityThe supplier states that it had new products in the past year and provides ODM services, indicating some product-development capability. However, it reports no available SDK, so innovation support is positive for product design but limited for SDK-based development.

Production capacityThe supplier states that it provides OEM services for known brands, which supports production capability. However, finished products are checked by packing staff, and the stated export experience is only three months; the slices do not provide detailed production capacity, equipment, factory scale, or quality-system evidence.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Both relevant slices consistently support broad customization capability.

Client casesThe supplier states that it provides OEM services for known brands, which is evidence of at least one category of customer experience. No specific brand names, project descriptions, order records, or other verifiable customer cases are provided, so the depth of its customer track record remains unconfirmed.

Product Q&A

Q:Can the product be customized?

Yes, we can customize products according to special customer requirements using the latest technology. Customization options include samples, designs, and flexible adjustments.

Q:What is the production cycle?

Production typically takes 15 working days after order confirmation, depending on order quantity and product type.

Q:How are transportation costs and delivery time determined?

These depend on the volume, transportation mode (sea/air/express), and destination. Please provide details for an accurate calculation.

Q:What is the validity period of the offer?

The quotation is usually valid for 15 days, subject to changes in raw material prices.

Q:What are the main applications for this display?

Ideal for indoor use in lobbies, retail aisles, corporate offices, and public transit hubs, supporting vertical content formats.