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You are here: Home » Products » Interactive Whiteboard » Stand 40 Points Conference Lcd Writing Teaching Meeting Display Digital Touch Screen Interactive Smart Electronic Whiteboard

Stand 40 Points Conference Lcd Writing Teaching Meeting Display Digital Touch Screen Interactive Smart Electronic Whiteboard

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Engineered for dynamic group engagement, our Stand 40-Point Conference LCD Interactive Whiteboard redefines interactive technology in modern meeting rooms and classrooms. This smart electronic board features a highly responsive 40-point multi-touch screen that allows up to 20 users to write, draw, and navigate simultaneously—making it the ideal platform for brainstorming sessions, collaborative problem-solving, and hands-on teaching.
  • Dinosaur D

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PRODUCT HIGHLIGHTS

40-Point Multi-Touch: Supports whole-group collaboration
4K Ultra HD Display: Crystal-clear visuals with anti-glare coating
All-in-One Design: Integrated Android 11 + optional Windows OPS


CORE FEATURES

Advanced Interaction
• Ultra-responsive infrared touch (1ms latency)
• Dual-pen writing with palm rejection
• Gesture controls (zoom/rotate/swipe)

Smart Collaboration
• Wireless screen sharing (Miracast/AirPlay)
• Cloud synchronization (Google Drive/Dropbox)
• Built-in 5MP camera for video conferencing

Education Tools
• Lesson recording with voice annotation
• Real-time student assessment widgets
• STEM toolkit (protractor, compass, graph paper)

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Screen panel specification Diagonal Size 65 inch
Effective Display Area 1429(H)×805(V)mm
Display Ratio 16:9
Brightness 350cd/㎡
refresh rate 60Hz
Contrast Ratio 5000:1
Backlight Type DLED
Viewing Angle 178°(V)/178°(H)
Lifespan 50000 hours
Resolution 3840(H) X 2160(V)
Front interface Input port USB3.0*1
USB2.0*2
Whole machine interface Input port RJ45*1
TOUCH USB*1
USB 3.0*1
USB 2.0*1
RS232*1
TOUCH USB(HDMI) *1
HDMI 1*1
AV IN:×2
Other port SPDIF OUT*1
AV OUT:×1
Earphone*1
Front button Power Button On/Off, Volume +, Volume -, Eye protection, Screen recording, Home, Settings, Touch switch
Touch screen Touch technology Multiple Infrared scanning technology
Touch type 20 point touch
Drive Mode Automatically recognized by the system, no need to drive
Front frame glass Physical tempered grade 9 explosion-proof glass/anti-glare explosion-proof grade 9 tempered glass
writing style Finger, touch pen or other non-transparent objects ≥2mm (supports full-screen writing with dual fine pens)
Touch resolution 32767*32767
way of communication USB 2.0/USB 3.0
Operating temperature -10~+50 ℃
Single finger response speed <8ms
Touch Accuracy ±1mm
Touch Time the number of theoretical times is unlimited
support system windowsXP/7/8/10,Android,MacOS,Linux
Built-in camera camera 48 million autofocus camera
array microphone Eight array voice microphone
Accessories Accessory box 1pcs
Power cord-National standard 1.8M 1pcs
Certificate of Conformity (neutral) 1pcs
Warranty card (neutral) 1pcs
Remote control (without battery) 1pcs
Touch pen (magnetic) 2pcs
Wall mounting bracket 1pcs
Power consumption Power consumption of the whole machine (excluding OPS) ≤260W
OPS consumption ≤80W
Standby consumption ≤0.5W
Power supply 100-240V, 50/60Hz
Stereo power 10W/8 ohm x 2 speakers
Working environment Operating temperature 0-40℃
Operating humidity 10%~90% RH
Storage temperature -20~60℃
Storage humidity 10%~90% RH
VESA bracket hole location(mm) 400(V)×500(H)


1. EDUCATION & TRAINING

K-12 Classrooms
• Whole-class math problem solving (40 simultaneous touches)
• Collaborative story mapping in language arts
• Science lab simulations with multi-student interaction

Higher Education
• Medical schools: Annotating anatomical diagrams in study groups
• Engineering: Team-based CAD model reviews
• Business schools: Live case study annotations

Corporate Training
• Interactive compliance certification workshops
• Software training with multi-user practice sessions
• Leadership development role-playing exercises


2. BUSINESS COLLABORATION

Hybrid Meetings
• Global team brainstorming with real-time markups
• Financial report analysis with multi-department input
• Product design reviews with remote participants

Creative Workflows
• Advertising agencies: Campaign storyboarding
• Architectural firms: Blueprint collaboration
• Film production: Shot list annotations


3. GOVERNMENT & PUBLIC SERVICES

Crisis Management
• Emergency response team coordination maps
• Disaster recovery planning with multi-agency input

Community Engagement
• Town hall meetings with live polling/annotations
• Urban planning workshops with citizen input


1. Q: What does "Stand 40 Points" specifically mean?
A: "Stand" refers to the product configuration which includes a sturdy, height-adjustable mobile floor stand. "40 Points" indicates the advanced touch capability, allowing up to 40 simultaneous touch points, meaning up to 20 users can interact with the screen at the same time without lag or interference.


2. Q: What is the main advantage of 40-point multi-touch?
A: This high-density touch capability is designed for large groups and highly collaborative sessions. It enables multiple participants in a meeting or students in a classroom to write, manipulate objects, and interact with content concurrently, dramatically enhancing engagement and productivity.


3. Q: What is the display quality and technology?
A: It features a high-brightness LCD panel with Full HD or 4K UHD resolution (model dependent), combined with an anti-glare, anti-scratch glass surface. This ensures excellent visibility from wide angles, reduces eye strain, and provides a smooth, paper-like writing experience.


4. Q: Is the mobile stand included, and what are its features?
A: Yes, a robust mobile stand is included in the package. It typically features lockable casters for easy movement and stability, height adjustment to accommodate different users, and often a shelf for storing accessories or a mini-PC.


5. Q: How does the digital writing experience compare to a traditional whiteboard?
A: It offers a superior writing experience with ultra-low latency, making digital ink appear instantly. You get the familiarity of writing on a smooth surface, but with digital advantages: infinite canvas, multiple ink colors/widths, easy erasure (partial or full), and the ability to save and share all notes electronically.


6. Q: What operating systems and software does it support?
A: The whiteboard itself runs on a stable Android OS with access to essential apps. Its core strength is seamless compatibility as a peripheral. You can connect it via HDMI/USB to any external device (Windows, macOS, Chrome OS) to use specialized software like Microsoft Office, Zoom, or proprietary teaching applications.


7. Q: Can it function without being connected to a computer?
A: Yes. In standalone mode using its built-in Android system, you can access the whiteboard app for writing, annotating on imported documents (PDFs, PPTs), browsing the web, and using basic apps—all without any external computer.


8. Q: What connectivity options are available?
A: It offers comprehensive connectivity: multiple HDMI ports for laptops, USB ports for flash drives/touch-back to a PC, and built-in Wi-Fi & Bluetooth for wireless screen mirroring from smartphones, tablets, and laptops.


9. Q: Is it suitable for video conferencing?
A: Perfectly suited. You can run conferencing apps like Teams or Zoom directly on the Android system or from a connected laptop. The large, interactive screen allows everyone to see participants and collaboratively annotate shared content in real-time during the call.


10. Q: What is included in the package, and what is the warranty?
A: The complete package includes the interactive LCD display, the mobile floor stand, two stylus pens, a remote control, power cables, and a user manual. It is backed by a standard 3-year warranty on parts and labor, with extended support plans available.


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We produce the digital signage kiosk, LCD display, touch kiosk, interractive whiteboard, Ordering machine, battery digital signage,video wall and touch table. 
Shenzhen Dinosaur Display Co., Ltd. is one professional digital signage kiosk Manufacturer in Shenzhen, China.

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