What certifications do the products have?

All products comply with CE, FCC, and RoHS standards and undergo full aging tests and QC validation before shipment.

What is the minimum order quantity?

The minimum order quantity is 1 PC.

What payment terms are accepted?

We accept T/T, D/P, PayPal, Western Union, and small-amount payments.

43 Inch Digital Smart Whiteboard for Students Teaching Board

Name: 43 Inch Digital Smart Whiteboard for Students Teaching Board
Brand: Shenzhen QSD Technology Co., Ltd.
SKU: 2258340185

Guangdong, ChinaShenzhen QSD Technology Co., Ltd.

US$618.00

1-19 Pieces

US$590.00

20-49 Pieces

US$565.00

50+ Pieces

Sample price:US$618.00/piece.Request sample

Product profile

Customization

Available

Screen Size

≥28"

Application

Indoor, Computer, Advertising, Big-Screen Project

Model NO.

QEG98Z326

Aspect ratio

16:9

Feature

Touch Display, LED Backlight Display, With Remote Control, Support TV Function

Optimum Resolution

3840x2160

Type

OLED Direct Type

Widescreen

Response Time

8ms

3D

Interface Type

HDMI

Brightness

350-380CD/M(Center Point)

Display Color

8 Bit/16.7 Million

Contrast

1200:1(Typ.)Transmission

Refresh Rate

60Hz

Audio Output Power

8210W X2

Touch Type

Infrared Touch Screen

Transport Package

Carton Box, Wooden Frame / Case, Flight Case

Specification

98 inch

Trademark

QSD

Origin

China

HS Code

8521909090

Production Capacity

9000 PCS/ Month

Key features

20-Point Multi-Touch: Supports 20 touch points with infrared touch screen for smooth writing.

Dual System Operation: Compatible with both Android and Windows operating systems.

Customizable Interfaces: Various interfaces can be customized according to special requirements.

Built-in Camera & Mic: Integrated camera and microphone compatible with various conference software.

Premium Display Specs: OLED direct type, 350-380cd/m brightness, 1200:1 contrast, 60Hz refresh.

Durable Construction: 4mm tempered glass writing surface with 60,000 hours service life.

Flexible Installation: Optional wall-mounted or mobile stand installation methods available.

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: ≤3.03h

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. Various interfaces can also be customized.

Q:What is the production cycle?

Production is typically completed within 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 of goods, transportation mode (sea/air/express), and the specified destination port or airport. Please provide details for accurate calculation.

Q:How long is the offer valid?

The quotation validity period is usually 15 days, subject to changes in raw material prices.

Q:What are the main applications for this whiteboard?

It is suitable for education, corporate meetings, training sessions, design work, and public presentations, supporting multi-user interaction and collaboration.