What is the minimum order quantity (MOQ)?

For standard OEM products (your logo on our existing models), the MOQ is 50 units. For ODM custom products with hardware changes, MOQ starts at 200 units. Prototype samples can be ordered as 1–3 units for evaluation.

What certifications do your products carry?

We hold 30+ international certifications including CE, FCC, RoHS, CCC, Google EDLA (Full GMS), KC, UKCA, INMETRO, EAC, and more. We handle all certification paperwork and can assist with additional market-specific certifications you may need.

How long does OEM production take?

Typical lead times: Sample production 7–15 days, OEM order production 25–35 days, ODM custom project 60–90 days. We provide real-time production tracking through your dedicated account manager.

Can I customize the software / OS?

Yes. We offer full DaisyOS customization: custom launcher UI, pre-installed app packages, custom boot animation and screensavers, MDM integration, private cloud configuration, and white-label app store. Our software team handles the integration end-to-end.

What are the payment terms?

Standard terms: 30% T/T deposit upon order confirmation, 70% balance before shipment. For established partners with good history, we offer Net 30 or L/C payment. We accept T/T, L/C, and major trade finance platforms.

Do you offer after-sales support and warranty?

All products come with a 3-year limited warranty. We provide: dedicated after-sales engineer, spare parts supply, remote diagnosis via DaisyOS, and on-site service coordination through our global partner network.

Can you provide factory audit / inspection?

Yes. We welcome factory audits and can arrange factory tours (in-person in Dongguan or virtual video tour). We support third-party inspections by SGS, Bureau Veritas, TÜV, and other accredited agencies. Our ISO 9001 certification documentation is available upon request.

What is the minimum order quantity (MOQ)?

For standard OEM products (your logo on our existing models), the MOQ is 50 units. For ODM custom products with hardware changes, MOQ starts at 200 units. Prototype samples can be ordered as 1–3 units for evaluation.

What certifications do your products carry?

We hold 30+ international certifications including CE, FCC, RoHS, CCC, Google EDLA (Full GMS), KC, UKCA, INMETRO, EAC, and more. We handle all certification paperwork and can assist with additional market-specific certifications you may need.

How long does OEM production take?

Typical lead times: Sample production 7–15 days, OEM order production 25–35 days, ODM custom project 60–90 days. We provide real-time production tracking through your dedicated account manager.

Can I customize the software / OS?

Yes. We offer full DaisyOS customization: custom launcher UI, pre-installed app packages, custom boot animation and screensavers, MDM integration, private cloud configuration, and white-label app store. Our software team handles the integration end-to-end.

What are the payment terms?

Standard terms: 30% T/T deposit upon order confirmation, 70% balance before shipment. For established partners with good history, we offer Net 30 or L/C payment. We accept T/T, L/C, and major trade finance platforms.

Do you offer after-sales support and warranty?

All products come with a 3-year limited warranty. We provide: dedicated after-sales engineer, spare parts supply, remote diagnosis via DaisyOS, and on-site service coordination through our global partner network.

Can you provide factory audit / inspection?

Yes. We welcome factory audits and can arrange factory tours (in-person in Dongguan or virtual video tour). We support third-party inspections by SGS, Bureau Veritas, TÜV, and other accredited agencies. Our ISO 9001 certification documentation is available upon request.

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

Name: COB All-in-One LED Display
Brand: Riotouch
Availability: InStock

Why Riotouch

Why Riotouch COB LED Is Different

We redefine what an all-in-one LED display can do — combining AI intelligence, Google certification, and factory-direct value that premium brands simply cannot match.

🧠

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 the display — no third-party subscriptions, no complex setup.

1 AI Polyglot Roundtable

Break down language barriers instantly. Our AI Polyglot Roundtable supports 4 participants speaking 4 different languages face-to-face with sub-500ms latency real-time translations displayed on-screen. Remote participants join via Global Polyglot Huddle from any device — Windows, macOS, iOS, or Android.

Supported languages include English, Chinese (Simplified), Japanese, Korean, Spanish, French, German, Arabic, Russian, and more. Unlike third-party translation services requiring separate subscriptions, Polyglot is built directly into the COB LED display — no extra hardware, no per-user fees, no interpreter needed. Ideal for multinational boardrooms, APAC regional meetings, and cross-border negotiations.

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

The built-in 48MP AI camera detects up to 5 participants simultaneously, generating individual close-up portrait views for each person. Auto-framing dynamically adjusts the field of view as people enter or leave, while voice tracking ensures remote attendees always see the active speaker in crisp detail.

Gallery Mode works seamlessly with Zoom, Microsoft Teams, Google Meet, and Cisco Webex. The AI director switches views intelligently — no manual camera control needed. For large conference rooms, the wide-angle lens covers up to 180° with zero blind spots.

5-Person DetectionAuto-FramingVoice Tracking

AI Camera Gallery Mode – 5-person detection auto-framing on COB LED display

3 Smart Meeting Minutes

AI-powered speech-to-text captures every word with 97%+ accuracy. Face association automatically tags each speaker, so minutes show exactly who said what. E-signature support makes every record legally traceable and audit-ready.

Export minutes as PDF, Word, or Markdown with one tap. GDPR and SOC2 compliant — all processing happens on-device, not in the cloud. IT administrators can configure retention policies and access controls. Perfect for government meetings, legal proceedings, and compliance-heavy 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, annotate, and present on one interactive display with 20-point simultaneous touch and 2mm precision. Upload PDFs, Word documents, and PowerPoint files to the AI Knowledge Base — then query by voice to get instant answers, summaries, or related content.

AI auto-generates courseware, exercises, charts, and diagrams from simple voice commands. The 1024-level pressure sensitivity supports natural handwriting. Export whiteboard sessions as shareable links for post-meeting review. Built for universities, corporate training centers, 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 up to 16+ device screens on one COB LED display simultaneously — 4× the industry average of 4 devices. Compare proposals side by side, display real-time data dashboards, and enable true multi-user collaboration without passing cables or switching inputs.

Works with Windows, macOS, iOS, and Android via a lightweight app, AirPlay, Miracast, or QR code scan. BYOM (Bring Your Own Meeting) support lets any participant start their preferred platform — Zoom, Teams, Meet — directly from their laptop. Wired option via Type-C delivers 4K@60Hz video + 100W reverse charging through a single cable.

16+ DevicesBYOM SupportWirelessAll Platforms

16+ simultaneous screen sharing on COB LED conference display

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Solutions

Built for Every Space

Three purpose-built configurations 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

Choose Your Size

Three sizes to fit any 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

Technology	COB (Chip-on-Board) LED
Display Sizes	108″ / 136″ / 163″
Splicing Precision	±0.05mm (CNC processed)
Viewing Angle	178° (H) / 178° (V)
OS / Platform	Android 15/16, Google EDLA Certified
RAM / Storage	16GB / 32GB DDR5
Screen Sharing	16+ simultaneous devices, BYOM support
Connectivity	Type-C (4K + 100W PD), HDMI, USB, RJ45, WiFi 6
AI Features	Polyglot Translation, Camera Gallery, Smart Minutes, Umind Whiteboard
O&M Platform	DMS Cloud — Remote Fault Alerts, One-Click Fix, Batch Management
Certifications	Google EDLA, CE, FCC, RoHS, CCC
Warranty	Contact us for detailed warranty terms

Riotouch vs Traditional Solutions

Feature	Riotouch COB LED	Traditional LED Wall	LCD Panel
Google EDLA Certified	✓	—	—
AI Multilingual Conference	✓	—	—
True All-in-One (no external processor)	✓	Needs ext. processor	✓
Seamless Visual (no bezels)	✓ ±0.05mm	Δ Needs calibration	Visible bezels
16+ Simultaneous Screen Share	✓	—	—
Intelligent Remote O&M	✓	—	—
Factory-Direct Pricing	✓	Varies	—
OEM/ODM Ready	✓	Limited	—

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Testimonials

Trusted by Industry Leaders

Real feedback from real users 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

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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

Your Technology Partner, Not Just a Supplier

Riotouch is a technology-driven 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.

Every unit 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 COB LED technology?

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 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

💬

+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.

Why Riotouch

Why Riotouch COB LED Is Different

We redefine what an all-in-one LED display can do — combining AI intelligence, Google certification, and factory-direct value that premium brands simply cannot match.

🧠