What is the warranty period of touch screen whiteboard?

Normally it is 1 year, we have a professional after-sales service team, specific details can consult customer service.

How do you guarantee the quality of your interactive whiteboards?

Our products comply with ISO9001 quality system and CE/FCC/ROHS standards. All products pass strict QC inspection and a 72-hour aging test before shipment.

How do you arrange transportation for smart boards?

For small sample orders, we suggest express delivery (7-10 days) or air freight (10-15 days). For bulk production, sea freight is more favorable. Please consult customer service for details.

4K Interactive Display 55 65 75 85 Inch for Teaching Business Training and Education Applications

Name: 4K Interactive Display 55 65 75 85 Inch for Teaching Business Training and Education Applications
Brand: Dongguan Kingone Electronics Co., Ltd.
SKU: 2277128015

Guangdong, ChinaDongguan Kingone Electronics Co., Ltd.

US$386.00

1-499 Pieces

US$351.00

500-999 Pieces

US$312.00

1,000+ Pieces

Sample price:US$999.00/piece.Request sample

Product profile

Customization

Available

Customized

Type

Interactive Whiteboard

Model NO.

GQ-ZH-65H

Using Type

Wall Mount

Material

Aluminum Frame

Sides

Single Sided

Folded

Unfolded

RAM

ROM

128g

Android OS

Android 12.0 Version

Certificates

CE FCC RoHS CB ISO9001

Surface

Wiredrawing Aluminum+Tempered Glass

Touch Screen

40 Point IR Touch Panel

Resolution

3840*2160, 4K Screen

Installation Way

Wall Mounted (Floor Stand Optional)

Screen Size

75 Inch

Warranty

12 Months

Voltage

AC100-240V

Appearance Color

Black

Service Lifetime

>50000 Hours

Response Time

8ms

Display Color

10 Bit 10.7 M

Transport Package

Wooden Box

Specification

170*100*25(cm)

Trademark

KINGONE

Origin

Guangdong

HS Code

8521909090

Production Capacity

500000 Pieces/Year

Key features

4K UHD Resolution: Delivers crystal clear 3840*2160 display with 10-bit color depth for vivid visuals.

40-Point Multi-Touch: Supports simultaneous writing by multiple users with 8ms response time and palm rejection.

Dual System Support: Runs on Android 12/14/15 or Windows OS with optional OPS module for flexibility.

Customizable Options: Offers customized RAM, ROM, colors (Black/Silver/White), and OEM/ODM services.

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

Long Service Lifetime: Designed for durability with over 50,000 hours of reliable operation.

Multiple Connectivity: Includes HDMI, USB, Type-C, RS232, and RJ45 ports for versatile integration.

Wireless Screen Sharing: Enables fast and efficient content sharing for modern education and business meetings.

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: ≤5.66h

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.