What is the warranty period?

The standard warranty is 1 year, supported by a professional after-sales service team for specific details.

How do you guarantee product quality?

Products comply with ISO9001 and CE/FCC/RoHS standards, passing strict QC and a 72-hour aging test.

How is transportation arranged?

Small samples use express (7-10 days) or air freight (10-15 days); bulk production is advised by sea.

Wholesale 55 Inch LCD Smart Interactive Flat Panel Display Whiteboard 4K UHD Touch Screen for Business Meeting School Classroom

Name: Wholesale 55 Inch LCD Smart Interactive Flat Panel Display Whiteboard 4K UHD Touch Screen for Business Meeting School Classroom
Brand: Dongguan Kingone Electronics Co., Ltd.
SKU: 2242029345

Guangdong, ChinaDongguan Kingone Electronics Co., Ltd.

US$366.00

1-99 Pieces

US$342.00

100-499 Pieces

US$287.00

500+ Pieces

Sample price:US$5000.00/piece.Request sample

Product profile

Customization

Available

Warranty

1 Year

Customized

Model NO.

GQ-ZH-55H

Certification

RoHS, ISO9001, CE, CCC, CB FCC Energy Star

RAM

8g (16g Optional)

ROM

128g (256g 512g Optional)

CPU

Intel I3 (I5/I7 Optional)

Certificates

CE FCC RoHS SGS

Surface

Wiredrawing Aluminum+Tempered Glass

Touch Screen

40 Point IR Touch Panel

Resolution

4K 3840*2160

Installation Way

Wall Mounted (Floor Stand Optional)

Color

Black

Lifespan

50000 Hours

LCD Type

TFT

Glass

4mm

Voltage

AC100-240V

Transport Package

3mm Thickness Honecomb Box(Air Shipment Standard)

Specification

170*100*25(cm)

Trademark

Kingone

Origin

Guangdong

HS Code

8521909090

Production Capacity

500000 Pieces/Year

Key features

4K UHD Interactive Display: Features 4K resolution with 40-point IR touch for smooth writing and multi-user collaboration.

Dual System Support: Built-in Android OS with optional Windows OPS for flexible educational and business applications.

AI Conference Features: Equipped with AI camera, array microphones, and speakers for seamless video conferencing.

Customization Options: Supports customized RAM, ROM, CPU, and surface materials to meet specific project needs.

Versatile Connectivity: Includes wireless screen sharing, HDMI, USB, and Type-C interfaces for easy device connection.

Certified Quality: Complies with CE, FCC, RoHS, and ISO9001 standards with 72-hour aging test before shipment.

Durable Construction: Features 4mm tempered glass surface and metal case for long-lasting use in classrooms and offices.

Factory Direct Sales: Direct from manufacturer with low MOQ of 1 piece for testing and flexible OEM/ODM services.

Company profile

Years of Export ExperienceOEM ServicesFast DeliveryQuality Assurance

Dongguan Kingone Electronics 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: over 10 years CertifiedNearest Port: Shenzhen portAverage Response Time: ≤5.52h

AI-Powered supplier vetting

SummaryKINGONE is identified as a professional technical supplier offering 3D software design, ODM, OEM, and multiple customization options. It holds an ISO9001:2015 certificate and reports documented quality-control, corrective-action, complaint-handling, and finished-product inspection procedures. Production-related evidence includes 10 quality inspectors, specialized testing facilities, inventory capability, valid manufacturing contracts, and stated lead times within 15 working days. Overseas support includes installation, debugging, maintenance, repair, and training, supported by an overseas warehouse, but no overseas agents, branches, showroom, or offline trade-show participation are reported. The supplier introduced new products in the past year, but has no available SDK. Financial credibility cannot be fully assessed from the provided information because only years of financial records are listed, without financial performance details. Customer-related evidence includes OEM service for well-known brands,...

Supplier typeThe supplier explicitly identifies as a professional technical supplier, provides 3D software design services, and reports over a decade of experience with industry relationships and technology-based development processes. This supports classification as a professional and technically oriented supplier.

CertificationsThe supplier reports holding an ISO9001:2015 certificate, indicating a documented quality-management certification. No additional certifications are stated in the provided information.

After-Sales capabilityThe supplier offers debugging, maintenance, repair, training, and equipment installation services, and reports overseas warehouse capability. However, it has no overseas agents or branches, no overseas showroom, and lists zero countries for overseas service offerings, so the geographic breadth of support is unclear.

R&D capabilityThe supplier provides 3D software design, uses advanced development processes, reports new products within the past year, and offers ODM services. The absence of an available SDK limits evidence of software-development extensibility, but does not negate the stated product and design innovation capabilities.

Production capacityProduction support is evidenced by 10 quality inspectors, dedicated transformer, color analyzer, DC power, and hi-pot testing facilities, valid manufacturing contracts with associated subcontractors, inventory capability, documented inspection procedures, and stated peak- and off-season lead times within 15 working days. These data support a positive assessment of operational production capability.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its ODM and OEM capabilities further support the ability to deliver tailored products and designs.