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NED200 Multi Functional Controller for LED Signs Advertising Boards and Interactive Displays
NED200 Multi Functional Controller for LED Signs Advertising Boards and Interactive Displays
Specifications
Controlled Display Lines :
4 Lines Independent
Voice Storage Capacity :
Up to 256 files (8MB)
Relay Output Channels :
2 Channels (250VAC/10A)
Remote Upgrade Support :
OTA (Over-The-Air) via TCP/Browser
Supported Languages :
100+ Languages
Brand Name :
JUTAI
Model Number :
NED200
Place of Origin :
China
MOQ :
1
Price :
Negotiation
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Supply Ability :
1000/month
Delivery Time :
7 work days
Packaging Details :
Carton
Communication Protocols :
RS485, TCP/IP (Ethernet), MQTT
Operating Temperature :
-40°C to +85°C
QR Code Display Modes :
Full-screen (52 chars) & 3-line (77 chars)
Power Supply :
DC 12V (with reverse connection protection)
LED Display Interface :
HUB75 & HUB08 (Expandable to HUB12)
Description
NED200 Multi Functional Controller for LED Signs Advertising Boards and Interactive Displays
NED200 Multi Functional Controller for LED Signs Advertising Boards and Interactive Displays
The JUTAI NED200 Multi Functional Controller is an integrated intelligent core tailored for LED signs, advertising boards, and interactive displays. It integrates multi-line text control, interactive QR code display, voice broadcast, and peripheral linkage, breaking the limitations of single-function controllers. With rich communication interfaces, multi-language support, and industrial-grade stability, it enables dynamic information transmission, human-machine interaction, and multi-device collaboration—becoming a versatile control hub for commercial advertising, public information release, and interactive scenario applications.
Core Technical Parameters
Category Key Parameters Specification
Basic Configuration Operating Voltage DC12V (with reverse connection protection)
Operating Current 2A MAX
Operating Temperature -40°C ~ +85°C (relative humidity <80%, no condensation)
Dimensions (L×W×H) 115mm × 85mm × 15mm
Mounting Hole Spacing 105mm × 75mm
Display Control LED Interfaces 1x HUB75 (supports 32-scan modules), 1x HUB08; expandable to 4x HUB12 via expansion board (HUB75 and HUB08 cannot be used simultaneously)
Display Capacity 4-line independent control, max 80 bytes per line
Language Support Over 100 global languages (Simplified Chinese, Traditional Chinese, English, Thai, Korean, Arabic, etc.)
Docking Encoding GBK, UTF8, UNICODE (optional, cannot be supported simultaneously)
Real-Time Time Display Customizable format (year/month/day/hour/minute/second separators), automatic real-time sync
Interactive Functions QR Code Display Full-screen mode (52 characters, optimal scanning distance 2-5m); 3-line mode (77 characters, optimal scanning distance 0.5-2m); white QR code, automatic truncation of excess characters
Voice Broadcast 8MB storage (up to 256 voice files), ID call mode, sequential/immediate play
Communication Interfaces Wired Ports 1x Ethernet (10/100M adaptive, isolated), 2x RS232, 1x RS485, 1x TTL
Supported Protocols RS485, TCP, MQTT (command control; IO active reporting not supported in 485 mode)
Special Interface 1x Wiegand 26/34 adaptive (for card readers/biometric scanners)
Peripheral Linkage Relay Output 2 channels, dry contact isolated (independent COM/NO/NC), load capacity: 250VAC 10A / 30VDC 10A
IO Input 2 channels, non-isolated, signal voltage range: 0-5V (supports dry contact signals)
IO Output (OC) 2 channels, non-isolated, max load: 12V/0.2A (with overcurrent protection)
Expansion & Reliability Auxiliary Power Output Built-in 12V to 5V circuit, max continuous current 1.2A (for scanners, card readers, LED modules)
Remote Upgrade Supports OTA upgrade via TCP tool or browser; optional cloud upgrade
Unique Identification Each board has a unique global ID for source identification and access control
Stability Features Parameters stored in flash memory (not lost after power failure); 50-second automatic refresh (avoidable via heartbeat commands); ESD/pulse protection for communication ports
Key Functional Advantages
Flexible Display Control for Advertising & Information
  • 4-line independent management: Each line can display different advertising content, promotions, or public notices simultaneously
  • Multi-language universal: Built-in font library covers over 100 languages, adapting to cross-regional scenarios
  • Customizable time overlay: Supports personalized time formats with automatic real-time sync
Interactive QR Code for "Advertising + Interaction"
  • Dual-mode adaptation: Full-screen QR code for long-distance and 3-line QR code for short-distance interaction
  • Stable recognition guarantee: Automatically truncates excess characters to ensure normal QR code recognition
  • Wide application scope: Customizable QR code content for seamless offline-to-online connection
Voice Broadcast to Enhance Advertising Impact
  • High-capacity voice storage: 8MB memory supports up to 256 voice files
  • Flexible playback modes: Sequential play for continuous advertising or immediate play for real-time prompts
  • On-site update capability: Supports on-site voice file upgrades via tools
Rich Interfaces for Universal Integration
  • Multi-protocol communication: Seamlessly docks with RS485, Ethernet, and MQTT protocols
  • Versatile port configuration: 2x RS232, TTL, and Wiegand interface for access control integration
  • Plug-and-play adaptation: Quickly connects to existing advertising management systems
Peripheral Linkage & Industrial-Grade Stability
  • Powerful relay control: 2 high-load relays can link lights, barriers, or audio equipment
  • IO status monitoring: Reads sensor or button signals to trigger preset actions
  • Extreme environment adaptation: Operates stably in -40°C ~ +85°C temperature range
Application Scenarios
Mall Advertising Boards: 4-line display of brand promotions, product discounts, and real-time time; QR codes link to online stores; voice broadcasts attract customer attention.
Retail Store LED Signs: Display product information and discount notices; relay control links store entrance lights and advertising voices.
Outdoor Public Information Signs: Multi-language public service announcements and real-time time; industrial-grade stability for extreme weather operation.
Smart Parking Advertising: Integrate advertising boards with payment QR codes; display parking availability; relay control barriers with voice confirmations.
Scenic Area Interactive Displays: Multi-language scenic spot introductions; QR codes for tour guides; voice broadcasts for safety guidelines.
Commercial Complex Navigation Signs: 4-line display of business distribution and promotions; QR codes link to mall navigation maps; multi-language support.
Why Choose NED200 Multi Functional Controller?
  • All-in-One Integration: Combines display control, interactive QR code, voice broadcast, and peripheral linkage, reducing system complexity
  • Enhanced Advertising Effect: Interactive QR code and voice broadcast transform passive viewing into active participation
  • Global Adaptability: 100+ language support and multi-protocol compatibility meet cross-regional needs
  • Industrial-Grade Reliability: Wide temperature resistance and multiple protection mechanisms ensure 24/7 operation
  • Cost-Effective Operation: Standardized commands, minimal maintenance, and support for on-site upgrades reduce long-term costs
NED200 Multi Functional Controller for LED Signs Advertising Boards and Interactive Displays NED200 Multi Functional Controller for LED Signs Advertising Boards and Interactive Displays NED200 Multi Functional Controller for LED Signs Advertising Boards and Interactive Displays NED200 Multi Functional Controller for LED Signs Advertising Boards and Interactive Displays
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NED200 Multi Functional Controller for LED Signs Advertising Boards and Interactive Displays

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Product Detail
Controlled Display Lines :
4 Lines Independent
Voice Storage Capacity :
Up to 256 files (8MB)
Relay Output Channels :
2 Channels (250VAC/10A)
Remote Upgrade Support :
OTA (Over-The-Air) via TCP/Browser
Supported Languages :
100+ Languages
Brand Name :
JUTAI
Contact Supplier
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NED200 Multi Functional Controller for LED Signs Advertising Boards and Interactive Displays

Shenzhen Jutai Comm Co., Ltd.

Verified Supplier
3 Years
guangdong, shenzhen
Since 2012
Business Type :
Manufacturer, Exporter
Main Products :
IP67 Blanking Light Curtain, Safety Light Curtain Sensors, IP65 Blanking Light Curtain
Total Annual :
120000-150000
Employee Number :
50~70
Certification Level :
Verified Supplier
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