Does the whiteboard support dual operating systems?

Yes, it supports both Android and Windows dual system operations.

What is the touch sensitivity method?

It uses infrared touch technology that detects fingers or other non-transparent touch-sensitive media.

Is the camera included?

The camera is optional and can be added to the configuration.

4K Touchscreen Wireless Screen Mirroring Display Interactive Whiteboard

Name: 4K Touchscreen Wireless Screen Mirroring Display Interactive Whiteboard
Brand: Shenzhen QSD Technology Co., Ltd.
SKU: 2254445225

Guangdong, ChinaShenzhen QSD Technology Co., Ltd.

US$385.00

1-19 Pieces

US$350.00

20-49 Pieces

US$322.00

50+ Pieces

Sample price:US$385.00/piece.Request sample

Product profile

Customization

Available

Screen Size

≥28"

Application

Indoor, Computer, Advertising, Big-Screen Project

Model NO.

QE85

Aspect ratio

16:9

Feature

LED Backlight Display

Optimum Resolution

3840x2160

Widescreen

Response Time

8ms

3D

Not 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

75 inch

Trademark

QSD

Origin

China

HS Code

8521909090

Production Capacity

9000 PCS/ Month

Key features

4K UHD Resolution: 3840x2160 pixels for crystal clear visuals and detailed content display.

20-Point Multi-Touch: Supports up to 20 simultaneous touch points for collaborative interaction.

Customizable Interfaces: Various interfaces including HDMI and USB can be customized to meet specific needs.

Dual System Support: Operates seamlessly on both Android and Windows operating systems.

Infrared Touch Technology: Uses infrared touch screen with 4mm tempered glass for durability and precision.

Long Service Life: Built for 60,000 hours of reliable operation in demanding environments.

Flexible Customization: Offers full, minor, and flexible customization options from samples or designs.

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: ≤5.66h

AI-Powered supplier vetting

SummaryThe supplier offers a range of design services with a strong customization capability and provides ODM services. They have a history of exporting goods for three months. However, the supplier lacks a structured after-sales service procedure and financial metrics indicate no revenue or profit over the past years. They do not participate in overseas trade shows or have overseas agents. The supplier's proximity to Shenzhen Port facilitates logistics, and they offer flexible payment terms.

After-Sales capabilityThe supplier does not have written procedures or records for handling customer complaints or service capability assessments.

Financial creditThe supplier shows no operating revenue or profit over the last three years, indicating weak financial performance.

R&D capabilityThe supplier has introduced new products in the past year and offers ODM services, showcasing some innovation capability.

Customization capabilityThe supplier provides extensive customization options, including full and minor customization from samples and designs.