How do I switch between the Android and Windows systems if both are embedded on the touch monitor?

It's easy! Simply tap on the signal input menu on the touch screen to switch systems. We will provide a video tutorial to guide you.

Does it need to have both the Android and Windows mini PCs connected at the same time?

No, the systems are independent. You can choose to have Android, Windows, or both systems. The Android EDLA OPS and Windows mini PC are sold separately.

86 Inch 4K Interactive Writing Panel Touch Screen Flat Teaching Smart Digital Dual OPS

Name: 86 Inch 4K Interactive Writing Panel Touch Screen Flat Teaching Smart Digital Dual OPS
Brand: Shenzhen DS Technology Co., Ltd.
SKU: 2220904315

Guangdong, ChinaShenzhen DS Technology Co., Ltd.

US$499.00

200 Pieces

Sample price:US$556.00/piece.Request sample

Product profile

Customization

Available

Screen Size

65 75 86 inch

Application

Indoor

Model NO.

DS-86DU

Aspect ratio

16:9

Feature

Touch Display, LED Backlight Display, With Remote Control

Optimum Resolution

3840x2160

Type

IPS

Widescreen

Not Widescreen

Response Time

8ms

3D

Not 3D

Interface Type

HDMI

Brightness

350-500cd/m2 (max)

Contrast Ratio

1200:1/5000:1/6000:1

Backlight Type

DLED

Viewing Angle

178°(V)/178°(H)

Speaker

16W*2

System

Android and/ Or Windows OS

Touch

IR 20points touch

bonding

zero-bonding

Accuracy

1mm

OPS slot

2 slots (standard 80pin)

OPS depth

30mm or 42mm compatiable

input output port

HDMI IN, USB, TOUCH, TYPE C,DP ect.

POWER

280w

Certification

CE ROHS FCC

Warranty

2 years

Transport Package

Plywood Case

Specification

75 86 65 inch

Trademark

DS Tech or white label

Origin

Shenzhen, China

HS Code

8471419000

Production Capacity

200PCS Per Day

Key features

4K Vivid Display: 3840x2160 resolution with DLED backlight for true-to-life colors.

20-Point Touch: Supports multi-user interaction with 1mm accuracy and 5ms response time.

Dual OPS Slot: Two slots allow flexible switching between Android and Windows systems.

Anti-Glare Surface: DS technology reduces reflections for clear visibility in bright environments.

EDLA Certified: Compatible with Android EDLA OPS for a certified smart board experience.

Customizable Options: Available with custom whiteboards and front buttons to suit specific needs.

Wide Connectivity: Includes HDMI, USB, Touch, Type-C, DP, and RJ45 ports.

Long Lifespan: 30,000 hours of operation with 2-year warranty coverage.

Company profile

Shenzhen DS Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.26h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company and limited company with five employees, valid import/export licensing, and no stated parent-group affiliation. It offers LCD panels, digital signage, and interactive whiteboards, with stated annual outputs of 40,000, 8,500, and 6,000 boxes respectively. The supplier reports ISO 9001, CE, RoHS, and FCC certifications for described products, five quality inspections, and uniformly followed finished-product inspection instructions. It supports extensive customization and ODM services, and reports new products within the past year, but has no SDK. Export sales represent 71%–90% of total sales and markets span multiple regions. Service infrastructure is limited: no overseas warehouse, showroom, agents, or branches; service procedures and corrective-action procedures exist but lack records. No customer cases or named brand OEM references are provided.

CertificationsThe company description explicitly states that its interactive smartboards, touch-screen kiosks, and seamless-bezel video walls are certified to ISO 9001, CE, RoHS, and FCC standards. The evidence supports certification for the described product categories, though certificate scope and validity details are not provided.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and supports multiple design-based customization modes. It does not have an available SDK, which limits evidence of software-development or platform-integration capability.

Production capacityStated annual output is 40,000 boxes of LCD screen panels, 8,500 boxes of digital signage, and 6,000 boxes of interactive whiteboards. The supplier also reports six to ten quality-control staff, standardized finished-product inspection instructions, and off-season lead time within 15 working days, supporting established production and inspection capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, with the same capability recorded across the design-service information. ODM service availability further supports the ability to develop customized products.

Product Q&A

Q:Is this touch screen monitor 4K resolution?

Yes, it is.

Q:Can it have Android and Windows systems at the same time?

Yes, you can. Simply plug in the Android OPS and Windows mini PC into the touch monitor, and both systems will work.

Q:Is the interactive front panel EDLA certified?

The panel is available in 75-inch, 86-inch, and 65-inch sizes. When you plug in an Android EDLA Certified OPS, it turns into an EDLA-certified Interactive Flat Panel, ideal for education and conference meetings. Without the EDLA OPS, it functions as a regular touch monitor.

Q:Can I buy just the monitor to connect to a laptop?

Yes, absolutely. The monitor itself is a touch screen. Both the Android EDLA Certified module and the Windows mini PC are optional, depending on the client's requirements.

Q:Does the touch monitor have a built-in system?

No, it is just a monitor. Only when you plug in the EDLA OPS or Windows mini PC does it run Android or Windows systems.