What is the touch technology used?

It uses Infrared touch (IR TOUCH) with 40 touch points and unlimited hit count.

Can the screen be split for multitasking?

Yes, the G13 touch screen supports split-screen mode to run two applications independently.

What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

4K LCD Display Android 13 Digital whiteboard Built In Camera Interactive Flat Panel for Schools

Name: 4K LCD Display Android 13 Digital whiteboard Built In Camera Interactive Flat Panel for Schools
Brand: Shenzhen DS Technology Co., Ltd.
SKU: 2156026415

Guangdong, ChinaShenzhen DS Technology Co., Ltd.

US$840.00

50 Pieces

Sample price:US$899.00/piece.Request sample

Product profile

Customization

Available

Usage

Business, Teaching

Operation system

Android 13

Model NO.

DS-65M9

Backlight Type

DLED

Resolution

3840 x 2160 (4K)

Brightness

350

Refreshing Frequency

60Hz

Touchscreen type

Infrared touch screen(IR TOUCH)

Touch accuracy

+-1.5mm

Response Time

<8ms

Touch points

40 points touch

Processor

RK3588 Cortex-A55*4+A76*4

RAM+ROM

8G+64G OR 16G+256G

WIFI 6

802.11ac/b/g/n/a/ax(2.4G&5G DUAL BAND)

Bluetooth

5.0

Camear

48 Mega Pixel camera (optional)

Microphone

8 arrays microphone (optional)

Transport Package

plywood case

Specification

65 inch 75 inch 86 inch

Trademark

Origin

Guangdong, China

HS Code

84714190

Key features

Android 13 OS with EDLA Certification: Pre-installed Google apps with stable performance and full compatibility.

4K Ultra HD Resolution: 3840 x 2160 pixels with DLED backlight for crystal clear visuals.

Powerful RK3588 Processor: Quad-core A76 + Quad-core A55 CPU ensures seamless large data processing.

Built-in 48MP Camera & 8-Mic Array: Optional auto-zoom camera and noise-reducing microphones for clear meetings.

Dual-Band WiFi 6 & Bluetooth 5.0: Fast wireless connectivity with 2.4G and 5G dual-band support.

Multi-Window Split Screen: Run two applications concurrently on the G13 touch screen simultaneously.

Customizable NFC & Air Detection: Optional NFC lock and air detection modules for enhanced security and convenience.

Company profile

Shenzhen DS Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.19h

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.