DaisyOS
URecord — Smart Recording
Products ▼
Interactive Displays Direct View LED Digital Signage OPS Mobile Stand
Solutions ▼
Interactive Flat Panel OEM/ODM LED Display OEM/ODM OEM&ODM Solution SKD&CKD Solution Cloud Solution CMS Solution Hardware Solution
Support ▼
Product Specifications Product Image List Video Showcase Area
Language / 语言
Get a Free Quote
DaisyOS
URecord — Smart Recording
Products ▼
Interactive Displays Direct View LED Digital Signage OPS Mobile Stand
Solutions ▼
Interactive Flat Panel OEM/ODM LED Display OEM/ODM OEM&ODM Solution SKD&CKD Solution Cloud Solution CMS Solution Hardware Solution
Support ▼
Product Specifications Product Image List Video Showcase Area
Language / 语言
Get a Free Quote
🌎 GOOGLE EDLA CERTIFIED

COB All-in-One LED Display – Google EDLA Certified for Conference Rooms | Riotouch

COB All-in-One • 108″ 136″ 163″

108″136″163″

The COB all-in-one LED display built for modern conference rooms. AI-powered 4-language translation, 16+ screen sharing, intelligent O&M, and Google EDLA certified for enterprise-grade security. Available in 108″, 136″, and 163″ — factory-direct OEM/ODM from Riotouch.

📄 Get Quote ▶ Watch Video
✓ Google EDLA Certified ✓ CE / FCC / RoHS / CCC ✓ 2,000+ Units/Month • Global Shipping
🌎 Google EDLACEFCCRoHSCCC
60%
R&D Staff
30+
Certifications
2,000+
Units/Month
Why Riotouch

Why Riotouch COB LED Is Different

We redefine what an all-in-one LED display can do — combining AI intelligence, Google EDLA certification, and factory-direct value that premium brands simply cannot match. Every Riotouch all-in-one LED display ships as a complete conference room solution.

🧠

AI-Powered Meeting Ecosystem

Real-time 4-language translation, auto-generated structured minutes, AI camera with face tracking — all built in.

Exclusive to Riotouch
🌎

Google EDLA Certified

Native Android enterprise platform with Google Play Store, Google Workspace, and enterprise-grade security. No competitor has this.

Industry Exclusive
⚙

Smart O&M Dashboard

Remote monitoring, proactive fault alerts, and one-click repair. One IT manager can oversee 30+ meeting rooms alone.

Reduces IT Workload
🔌

True All-in-One

Power supply, control system, image splicing, touch, and display — all integrated. No external processor. Turn it on and start your meeting.

Plug & Play
📏

Zero-Seam CNC Splice

±0.05mm precision CNC processing delivers a truly seamless visual surface. Smoother than traditional LED splicing by 4×.

±0.05mm Precision
⚡

One-Cable Type-C

4K display + 100W reverse charging + data transfer through a single cable. One plug and you are ready to present.

100W Charging
📺

16+ Way Screen Share

16+ devices simultaneously on one screen. No more switching cables between presenters. BYOM support on all platforms.

4× Industry Average
🏭

Factory-Direct Value

No middleman markup. Direct access to the manufacturer for customization, OEM/ODM, and fast quotes. 60% R&D team behind you.

OEM/ODM Ready
Get a Free Quote ➔
AI-Powered

Meetings That Understand Everyone, Everywhere

Five AI capabilities embedded directly into this all-in-one LED display — no third-party subscriptions, no complex setup. Every feature works out of the box in your conference room.

1 AI Polyglot Roundtable

4 participants, 4 languages, one all-in-one LED display — real-time translation with sub-500ms latency. Remote participants join via Global Polyglot Huddle from Windows, macOS, iOS, or Android. Supports English, Chinese, Japanese, Korean, Spanish, French, German, Arabic, Russian, and more — built directly into the display with no extra hardware, subscriptions, or interpreters needed.

4-Language Real-TimeFace-to-FaceRemote JoinNo Interpreter Needed
AI Polyglot Roundtable – 4-language real-time translation on COB LED display

2 AI Camera Gallery Mode

Built-in 48MP AI camera detects up to 5 participants, generating individual close-ups with auto-framing and voice tracking so remote attendees always see the active speaker. Works seamlessly with Zoom, Microsoft Teams, Google Meet, and Cisco Webex. The 180° wide-angle lens leaves zero blind spots — no manual camera control needed.

5-Person DetectionAuto-FramingVoice Tracking
AI Camera Gallery Mode – 5-person detection auto-framing on COB LED display

3 Smart Meeting Minutes

AI speech-to-text captures every word with 97%+ accuracy, face association tags each speaker automatically, and e-signature support makes every record legally traceable. Export meeting minutes as PDF, Word, or Markdown in one tap. All processing runs on-device (GDPR and SOC2 compliant), perfect for government, legal, and compliance-driven industries.

Speech-to-TextFace AssociationE-SignatureTraceable
Smart Meeting Minutes – AI speech-to-text with face association on COB LED

4 AI Whiteboard Umind

Write, draw, and present on this all-in-one LED display with 20-point touch and 2mm precision. Upload documents to the AI Knowledge Base and query by voice for instant answers, summaries, or AI-generated courseware, exercises, charts, and diagrams. Export sessions as shareable links — ideal for universities, corporate training, and creative agencies.

AI Knowledge BaseAuto-DiagramsCourseware GenVoice Cmd
AI Whiteboard Umind – interactive whiteboard with knowledge base on COB LED display

5 16+ Simultaneous Screen Sharing

Share 16+ device screens on one COB all-in-one LED display simultaneously — 4× the industry average. Compare proposals, dashboards, and data sources side by side via lightweight app, AirPlay, Miracast, or QR code. BYOM support for Zoom, Teams, and Meet. One Type-C cable delivers 4K@60Hz video plus 100W reverse charging — no extra cables needed.

16+ DevicesBYOM SupportWirelessAll Platforms
16+ simultaneous screen sharing on COB LED conference display
Get a Free Quote ➔
Solutions

Built for Every Space

Three purpose-built configurations of our all-in-one LED display addressing the unique pain points of corporate, education, and government environments.

COB LED display in corporate boardroom with cross-border team meeting

Corporate Boardrooms & Conference Rooms

Pain Point: Cross-border meetings lost in translation

➔ 4-language real-time Polyglot Roundtable. AI director auto-tracks the speaker so remote attendees always see who is talking.

Pain Point: Constant cable-switching between presenters

➔ 16+ simultaneous screen sharing. No more passing the HDMI cable around the room.

Recommended: 136″ or 163″
COB LED display in university lecture hall for interactive teaching

Universities & Training Institutions

Pain Point: Teachers spend hours on lesson preparation

➔ AI auto-generates courseware, exercises, and solves problems. Upload resources to the AI Library and query by voice.

Pain Point: Remote students feel disconnected

➔ Interactive live streaming with whiteboard collaboration. Face recognition auto-check-in for large lecture halls.

Recommended: 108″ or 136″
COB LED display in government conference for secure hybrid meetings

Government & Large Enterprises

Pain Point: Meeting records must be traceable and auditable

➔ E-signature + face-linked structured minutes. Every word is attributed, every record is verifiable.

Pain Point: IT team overwhelmed managing dozens of rooms

➔ Intelligent O&M DMS platform: remote monitoring, proactive fault alerts, and one-click repair across all rooms.

Recommended: 136″ or 163″
Get a Free Quote ➔
Specifications

COB All-in-One LED Display Sizes: 108″, 136″, 163″

Three sizes of our all-in-one LED display to fit any conference space — from huddle rooms to auditoriums.

108″
Huddle Rooms • Classrooms • Small Meeting Rooms
Download
136″
Standard Boardrooms • Training Rooms • Lecture Halls
Download
163″
Large Auditoriums • Lobbies • Digital Exhibition Halls
Download

Technical Specifications

TechnologyCOB (Chip-on-Board) LED
Display Sizes108″ / 136″ / 163″
Splicing Precision±0.05mm (CNC processed)
Viewing Angle178° (H) / 178° (V)
OS / PlatformAndroid 15/16, Google EDLA Certified
RAM / Storage16GB / 32GB DDR5
Screen Sharing16+ simultaneous devices, BYOM support
ConnectivityType-C (4K + 100W PD), HDMI, USB, RJ45, WiFi 6
AI FeaturesPolyglot Translation, Camera Gallery, Smart Minutes, Umind Whiteboard
O&M PlatformDMS Cloud — Remote Fault Alerts, One-Click Fix, Batch Management
CertificationsGoogle EDLA, CE, FCC, RoHS, CCC
WarrantyContact us for detailed warranty terms

Riotouch vs Traditional Solutions

FeatureRiotouch COB LEDTraditional LED WallLCD Panel
Google EDLA Certified✓——
AI Multilingual Conference✓——
True All-in-One (no external processor)✓Needs ext. processor✓
Seamless Visual (no bezels)✓ ±0.05mmΔ Needs calibrationVisible bezels
16+ Simultaneous Screen Share✓——
Intelligent Remote O&M✓——
Factory-Direct Pricing✓Varies—
OEM/ODM Ready✓Limited—
Get a Free Quote ➔
Testimonials

Trusted by Industry Leaders

Real feedback from organizations using our all-in-one LED display across multinational corporations, universities, and government agencies.

Since using Smart LED, our cross-border team’s meeting efficiency improved by at least 50%, and auto-generated minutes capture every key dialogue.
TD
Technical Director
Multinational Tech Company
AI voice tracking lets remote attendees see who’s speaking clearly — now they finally feel engaged in meetings instead of being passive observers.
IC
Director, Information Center
Renowned University
Intelligent O&M lets me manage 30 meeting rooms nationwide alone, with proactive fault warnings — no more fire-fighting when equipment breaks down.
IM
IT Manager
Large Enterprise Group
The AI Polyglot Roundtable has completely transformed how we run our APAC meetings. Four languages, one screen, zero confusion. It paid for itself in the first quarter.
VP
VP of Operations
Global Logistics Firm
Face recognition sign-in eliminated our attendance tracking headaches. 200+ students per lecture, automatically checked in. The AI teaching assistant saves us hours every week.
DO
Dean of Engineering
Top-Tier Research University
We evaluated LG, Samsung, and Riotouch. For our government deployment, the EDLA certification and enterprise-grade security were decisive. The factory-direct pricing let us equip 12 rooms within budget.
PO
Procurement Officer
Federal Government Agency
Get a Free Quote ➔
About Us

Built by Engineers, Driven by Innovation

Riotouch factory and R&D team – 2000 units per month manufacturing capacity
Riotouch ISO 9001 quality inspection and COB LED production line
Riotouch team photo – 60% R&D staff technology company
Riotouch company profile and global OEM/ODM service network

Your Technology Partner, Not Just a Supplier

Riotouch is a technology-driven all-in-one LED display manufacturer with a 60% R&D workforce and an in-house monthly capacity of 2,000+ units. We serve global enterprises, educational institutions, and government agencies across 30+ countries with customized OEM/ODM solutions for conference rooms of every size.

Every all-in-one LED display undergoes full quality inspection before shipment. Our ISO 9001-certified quality management system ensures consistent excellence from the first unit to the ten-thousandth.

2,000+
Units/Month
60%
R&D Staff
30+
Countries Served
30+
Certifications
Get a Free Quote ➔
FAQ

Frequently Asked Questions

Quick answers to the most common questions from AV integrators, facility managers, and IT directors.

1 What is a COB all-in-one LED display?

COB (Chip-on-Board) directly mounts LED chips onto the PCB substrate, creating a seamless surface with higher durability, better heat dissipation, superior moisture/dust resistance, and longer lifespan than traditional SMD LED displays.

2 What makes Google EDLA certification important?

Google EDLA means the display meets Google’s official Android enterprise/education standards — native Play Store, enterprise security, Google Workspace integration, and guaranteed Zoom/Teams compatibility. Riotouch is one of very few EDLA-certified COB LED manufacturers worldwide.

3 Can it be used for hybrid meetings?

Absolutely. AI camera auto-framing and voice tracking give remote participants a front-row experience. The Polyglot Roundtable enables 4-language real-time translation for both in-room and remote attendees. BYOM support across Windows, macOS, iOS, and Android.

4 What is included in “All-in-One”?

The display arrives as a complete unit — integrated power supply, control system, image processor, touch interface, speakers, WiFi module, and Android 15/16 OS. No external processor needed. Simply wall-mount, connect power, and turn it on.

5 Do you ship worldwide?

Yes, to 30+ countries. Options: air freight (5–10 days), sea freight (25–40 days), China-Europe Railway Express (15–20 days). Our logistics team handles customs documentation, HS code classification, and destination clearance support.

6 Can I get custom size or OEM/ODM?

Definitely. With 60% R&D staff, we specialize in OEM/ODM: custom sizes, branding, software pre-loads, and bespoke large-scale deployments. Standard customization lead time is 2–4 weeks.

7 How does Riotouch compare to LG/Samsung?

Riotouch offers Google EDLA certification, AI multilingual conferencing, and intelligent remote O&M — features premium brands either lack or charge a premium for. Factory-direct pricing + full OEM/ODM flexibility that large consumer electronics brands cannot match.

8 What software is compatible?

Seamlessly compatible with Zoom, Microsoft Teams, Google Meet, Cisco Webex, and Google Workspace. Full Google Play Store access via EDLA-certified Android for any additional software needs.

Get a Free Quote ➔
Get Started

Ready to Transform Your Meeting Experience?

Get your factory-direct quote for our all-in-one LED display today. Response within 2 business hours.

📞 Contact Us Directly

Prefer to reach out right now? Here are all the ways to get in touch with our team.

📧
Email
hello@riotouch.com
💬
WhatsApp
+86 13829105761
📞
Phone
+86 13631706721
🏠
Headquarters
Room 201, No. 5, Chang An Zhenyuan East Road, Dongguan, Guangdong, China
⏰
Response Commitment
Reply within 2 business hours, 24/7 support for urgent issues

📄 Request a Quote

Tell us your requirements and we will get back to you with pricing.

We respect your privacy. No spam, ever.

Chat on WhatsAppReply in minutes
Product Datasheet
⬇ Download 📋 View Full Product Info
Loading datasheet…