Shenzhen Qunmao Display Technology Co., Ltd.

China,Shenzhen
Verified Supplier

Chat online Now



Leave a Message

we will call you back quickly!

Submit Requirement

Home>
Smart Interactive Whiteboard>
4K Resolution Interactive Flat Panel with Wireless Screen Sharing and Optional

China 4K Resolution Interactive Flat Panel with Wireless Screen Sharing and Optional





4K Resolution Interactive Flat Panel with Wireless Screen Sharing and Optional

MOQ： 5
Price： NA
Get Latest Price


Payment Terms	,T/T
place of origin	Guangdong, China
brand name	Qtenboard/OEM
folded	NO
whiteboard type	Interactive Whiteboard
warranty	1 Year
weight	100kg
color	Black
aspect ratio	‘16:9
package dimensions	22011101385mm
Writing method	pen/finger touch
product dimension	1294.7x765.5x58.35
Application	Conference, home, office, education, Advertising, retail store, medical treatment
Panel Style	LCD
Maximum Resolution	3840 x 2160
Product name	Interactive Flat Panel /interactive whiteboard
Whiteboard Type	4K LCD Touch Screen
Panel Size	55-110 Inch
Operating system	Windows i5/i7 + Android 14.0
Touch points	20-40 point
Glass specification	4mm tempered glass
RAM+ROM	4+32G/8+128G/16+512G
Luminance	400cd/m²
Contrast Ratio	4000:1
Visual angle	178°(H) / 178°(V)
Brand Name	Qtenboard
Certification	CE RoHS COO
Place of Origin	China

View Detail Information

Inquiry by Email Get Latest Price

Chat online Now Ask for best deal

Explore similar products

Qtenboard 75 Inch Interactive Whiteboard with 4K Resolution, 40-50 Touch Points,

Chat online Now
Qtenboard Interactive Whiteboard with AI Function Android 14.0 Windows Dual

Chat online Now
High-Precision 4K Resolution Interactive Whiteboard with 40-50 Touch Points and

Chat online Now
55 Inch Interactive Tv Touch Screen Whiteboard Flat Panel White Board Interactiv

Chat online Now

Product Details
Company Details

Product Specification


Payment Terms	,T/T	place of origin	Guangdong, China
brand name	Qtenboard/OEM	folded	NO
whiteboard type	Interactive Whiteboard	warranty	1 Year
weight	100kg	color	Black
aspect ratio	‘16:9	package dimensions	22011101385mm
Writing method	pen/finger touch	product dimension	1294.7x765.5x58.35
Application	Conference, home, office, education, Advertising, retail store, medical treatment	Panel Style	LCD
Maximum Resolution	3840 x 2160	Product name	Interactive Flat Panel /interactive whiteboard
Whiteboard Type	4K LCD Touch Screen	Panel Size	55-110 Inch
Operating system	Windows i5/i7 + Android 14.0	Touch points	20-40 point
Glass specification	4mm tempered glass	RAM+ROM	4+32G/8+128G/16+512G
Luminance	400cd/m²	Contrast Ratio	4000:1
Visual angle	178°(H) / 178°(V)	Brand Name	Qtenboard
Certification	CE RoHS COO	Place of Origin	China
High Light	Whiteboard Software Interactive Flat Panel ，OPS PC Interactive Flat Panel

311D2 Chip Built-In Whiteboard Software Wireless Screen Sharing Optional OPS Pc Interactive Flat Panel

About Our Manufacturing Expertise

We are a professional factory with extensive experience in core materials and components for interactive whiteboards. Our core value lies in providing stable, high-quality, and cost-effective raw materials, core components, and flexible production cooperation models for global manufacturers (OEM/ODM/CKD/SKD), helping you enhance competitiveness.

Core Advantages

Vertical Integration: Possessing stable and reliable core raw materials with some key materials self-produced
Cost Competitiveness: Significant price advantage for materials, components, and OEM/ODM services
Quality Stability: Strict quality control with complete traceability system

Core Business

Serving global interactive whiteboard brand owners, system integrators, and manufacturing plants seeking OEM/ODM/CKD/SKD support.

CKD/SKD Supply: Complete bulk or semi-bulk kits
OEM Manufacturing: Strict production according to your specifications
ODM Cooperation: One-stop solution from design to manufacturing

Manufacturing Strength & Certification

ISO 9001 Certified: Ensuring standardized production processes
Global Market Access: Familiar with CE, FCC, RoHS, REACH, KC, BIS, CCC certifications
Compliance Support: Products meet international standards for smooth market entry

Value Proposition

Stable supply and production guarantee
Reduce costs and increase gross profit
Simplify processes and accelerate time to market
Compliance support for smooth market access
Manufacturing expertise for practical solutions

Interactive Whiteboard 311D2-U Specifications

LCD Specifications

Specification	65"	75"	86"
Resolution	3840×2160 4K	3840×2160 4K	3840×2160 4K
Brightness	350cd/m²	400cd/m² (typ.)	450cd/m²
Contrast Ratio	4000:1	4000:1	4000:1
Color Depth	16.7M (8bit)	16.7M (8bit)	16.7M (8bit)
Response Time	6ms	6ms	6ms
Viewing Area	1428.5×803.5mm	1650.2×928.3mm	1895.04×1065.96mm
Visual Angle	178°(H)/178°(V)	178°(H)/178°(V)	178°(H)/178°(V)
LCD Life	60,000 hrs	60,000 hrs	60,000 hrs

Android Specifications

Component	65"	75"	86"
CPU	Amlogic A311D2, A73×4+A53×4 @ 2.2GHz
GPU	G52×8
Android OS	Android 13.0
RAM+ROM	4+32G/8+64G/8+128G (Optional)
WiFi	2.4g & 5g a/b/g/n +ac
Bluetooth	5.0
RJ45	1000M

Interface Specifications

Interface Type	65"	75"	86"
HDMI OUT	×1	×1	×1
TF CARD	×1	×1	×1
HDMI IN	×1	×1	×1
LAN IN	×1	×1	×1
MIC IN	×1	×1	×1
LINE OUT	×1	×1	×1
RS232	×1	×1	×1
USB 2.0	×1	×1	×1
USB OTG	×1	×1	×1
TOUCH USB	×1	×1	×1
USB 3.0	×1	×1	×1

Front Side Interface

Interface Type	65"	75"	86"
TYPE C (USB 2.0)	×1	×1	×1
HDMI IN	×1	×1	×1
TOUCH USB	×1	×1	×1
USB 3.0	×2	×2	×2

Additional Specifications

Category	65"	75"	86"
Touch Type	Infrared touch + zero gap bonding
Touch Points	20 points
Touch Height	1mm
Camera & Mic	Optional
Light Sensor	Supported
Speaker	16W×2
Standby Power	≤0.5W
Power Supply	AC100V-240V, 50-60 Hz
Power Consumption	≤200W	≤320W	≤410W

Physical Specifications

Working Environment

Parameter	65"	75"	86"
Working Temperature	0℃~40℃
Working Humidity	20%~85% (no condensation)
Storage Temperature	-10℃~60℃
Storage Humidity	10%~60% (no condensation)

Case & Dimensions

Specification	65"	75"	86"
Case Materials	Aluminium frame + tempering glass + metal cover
Case Color	Black
Unit Size (W×D×H)	1485×88.3×901.8mm	1707.1×88.5×1026.7mm	1953.4×96.5×1166.6mm
Packing Size (W×D×H)	1580×205×1000mm	1810×205×1150mm	2060×205×1331mm
VESA Hole	400×500mm, 4×M8	400×600mm, 4×M8	400×800mm, 4×M8
Net Weight	36±1.5 kg	50±1.5 kg	63±1.5 kg
Gross Weight	43±1.5 kg	58.5±1.5 kg	74.5±1.5 kg

Standard Accessories

Accessory	65"	75"	86"
Remote Control	×1	×1	×1
1.5m Power Cable	×1	×1	×1
Touch Pen	×1	×1	×1
Wall Mount Bracket	×1	×1	×1
Antenna	×2	×2	×2

Optional Accessories

Movable stand (Different models)
Smart Pen (Quantity optional)
Wireless projector (Quantity optional)
Teacher's pointer (Quantity optional)
HDMI cable (3m/5m/10m)
USB cable (3m/5m/10m)

Optional Functions

Motion Sensors - Detects approaching and automatically wakes up
NFC - Turn on/turn off
Lock screen/unlock screen
Air quality detection - Issues prompts when safe concentrations exceeded
Touch pen detection - Quickly opens whiteboard and comments
Fingerprint - Turn on/turn off
Subwoofer - 20W
Teaching whiteboard software - 1.0 Smartboard / 2.0 Qboard (Optional)
DMS - Yes/No (Optional)

Shipping Information

Size	40HQ Container Capacity
65"	220 pcs
75"	166 pcs
86"	138 pcs

Product Highlights

Enterprise-Grade Conference Board

Professional aesthetics for executive boardrooms supporting wall-mount or mobile cart installations across various spaces.

Next-Gen Visual Performance

True 4K Dual-Codec Display with industrial-grade IPS panel (450+ nit brightness/178° viewing angle).

Smart Connectivity Ecosystem

Hybrid Interface Hub with HDMI, USB 2.0, USB 3.0, Type C and 9-way multi-screen collaboration.

Dedicated Conference Computing

MediaTek CPU ensures 30+ participant video conferences with zero latency (4K@60fps HDR).

Commercial Value & ROI

Enhanced Meeting Efficiency & Productivity

Real-time Collaboration: 40-50 multi-touch points and 9-device split-screen operation
AI-Powered Tools: Automated meeting minutes and voice-command annotations
40%+ boost in decision-making efficiency
50% reduction in post-meeting documentation time

Reduced Operational Costs

ROI on Hardware: 8-10 year lifespan with 60% reduced maintenance costs
Resource Consolidation: 35% reduction in initial procurement costs
Integrates video conferencing, document collaboration, and peripheral control

Quantifiable ROI Model

Per-Room Annual Value: 250 saved hours/year + travel cost reduction
ROI payback period: <14 months
Enterprise Impact: 45% acceleration in project delivery
100-unit deployments generating significant indirect revenue

Product Images

Frequently Asked Questions

Q: Can you provide OEM ODM SDK CDK service for the all in one interactive flat panel/whiteboard?

A: Yes, well supported. Please consult sales for the specific MOQ.

Q: Do you have stock?

A: Yes, we normally have a small stock of each size. There will be a batch of stock sold at the bottom price at the end of the quarter and the end of the year. If you have an urgent order during this period, please contact customer service for inventory quantity.

Q: Is your company a real manufacturer?

A: Yes. Our factories are located in Guangdong Province, Thailand and Vietnam. Guangdong Province China mainly produces smart whiteboards. If you need to see the real factory, please contact us.

Q: How is the quality of the product?

A: We have a strict QC process for the material, in-house testing, in-line inspections and checking before shipment.

Q: Does the product only use for school?

A: Smart whiteboards are used in a wide range of scenarios, such as school education, company meetings, hospitals, communities, and so on.

Q: How can I trust your product quality?

A: Products have CE, FCC, CCC and other certifications. Factory uses ISO90001 and other certifications. A large number of customers give us praise about products and services. Before you buy the product, you can video call with us to see the product in real time. After-sales support with 1-5 years warranty.

Q: What's your after-sale service?

A: 24-hour customer service online, both before and after sales. 1-5 years warranty on replacement parts.

Welcome to contact us:

Email: info@qtenboardtouch.com

Phone: +86 15920011166

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer,Exporter 


Year Established:

2005/06/17 


Total Annual:

800000-1200000


Employee Number:

100~200 


Ecer Certification：

Verified Supplier 

1.Company Overview & Industry LeadershipQtenboard, established in 2005 and headquartered in Shenzhen, stands as a global leader in the commercial display industry. With a state-of-the-art production facility covering 330,000 square meters, Qtenboard has positioned itself at the forefront of high... 1.Company Overview & Industry LeadershipQtenboard, established in 2005 and headquartered in Shenzhen, stands as a global leader in the commercial display industry. With a state-of-the-art production facility covering 330,000 square meters, Qtenboard has positioned itself at the forefront of high...

+ Read More

Reach Us
Shenzhen Qunmao Display Technology Co., Ltd.
Floor 6, Building A, No. 3, North District, Shangxue Science and Technology City, Xinxue Community, Bantian Street, Longgang District, Shenzhen City
https://www.qtenboardtouch.com/

Chat online Now

Leave a Message, we will call you back quickly!