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Multi functional LED Display Driver and Controller for Information Display and Device Integration
NED200 Multi functional LED Display Driver and Controller - Your Universal Hub for Smart Information Display and Device Integration
The NED200 is a versatile and powerful core controller designed for intelligent LED display systems and multi-device automation scenarios. It transcends the role of a simple driver by integrating high-compatibility LED control, multi-protocol communication, interactive QR code display, voice broadcast, and peripheral device linkage into a single robust unit. Engineered for adaptability and ease of use, it serves as the perfect central brain for digital signage, public information systems, smart parking, interactive kiosks, and industrial automation, supporting over 100 global languages and a vast array of LED module specifications.
Core Technical Parameters
Category
Key Parameters
Description
Power & Physical
Operating Voltage
DC12V with reverse connection protection
Operating Current
2A MAX
Operating Temperature
-40°C to +85°C
Dimensions LWH
115mm × 85mm × 15mm
Display Control Core
LED Display Interfaces
1x HUB75 (supports 32 scan), 1x HUB08 (can expand to 4x HUB12). HUB75 and HUB08 cannot be used simultaneously
Display Lines Control
4 line independent control (max 80 bytes per line)
Language Support
Built-in font library for over 100 languages including Simplified Chinese, Traditional Chinese, English, Thai, Korean, Arabic, etc.
QR Code Function
Full screen code (52 chars), 3 line code (77 chars) with optimized scanning distances
Time Display
Supports real-time clock overlay with customizable format
Communication & Control
Communication Ports
1x Ethernet (10/100M), 2x RS232, 1x RS485, 1x TTL
Control Protocols
Supports RS485, TCP and MQTT protocol docking for command control
Up to 256 voice files, 8MB storage, ID call mode supports sequential and immediate play
Auxiliary Power Output
Built-in 12V to 5V circuit provides 5V/12A max for external devices like scanners/readers
Power & Expansion
Remote Management
Supports OTA (Over The Air) remote upgrade via TCP tool or browser
Unique Identification
Each board has a unique global ID for source identification and access control
Product Overview
The NED200 controller is engineered to be the central command unit for dynamic information display and system interaction. Its primary function is to drive various types of LED display modules—from simple single-line text boards to complex full-color graphic panels—while simultaneously managing communication with host systems and triggering actions from peripheral devices.
Key Functional Modules
Universal LED Display Driver
Broad Compatibility: Directly interfaces with standard HUB75 and HUB08 LED modules common in indoor and outdoor displays. Expansion boards support HUB12 interfaces
Multi-Line Text Control: Independently control up to 4 lines of text on a single display. Each line can show different information such as greetings, prices, directions, or real-time data
Global Language Ready: With built-in support for over 100 languages, your display can communicate effectively in any market without requiring complex font management
Dynamic Content: Display custom text, real-time clock and date information, and switch between content based on commands or time schedules
Interactive QR Code Display
Two Display Modes: Choose between a high-visibility full-screen QR code for longer distances (2-5 meters) or a space-efficient 3-line QR code that allows a text description on the 4th line for closer range (0.5-2 meters)
Customizable Links: Generate QR codes for any URL or text string up to 77 characters, enabling instant redirection to payment pages, information sites, registration forms, or promotional content
Integrated Voice Broadcast System
High Capacity Storage: Store up to 256 different voice messages or sounds in the onboard 8MB memory
Flexible Playback: Trigger voice playback via command. Supports playing a single ID or a sequence of IDs with options for sequential play or immediate interrupt
Scenario Enhancement: Perfect for welcome messages, safety alerts, payment confirmations, or promotional announcements creating a multi-sensory experience
Multi-Protocol Communication Hub
Wired Connectivity: Offers RS485 for robust industrial networks, RS232 for legacy devices, and Ethernet TCP/IP for LAN integration
Modern Protocol Support: Compatible with MQTT for easy integration into IoT and cloud-based management systems
Access System Ready: Includes a Wiegand interface for direct connection to card readers or biometric scanners, making it ideal for access control displays
Peripheral Device Linkage
Relay Control: Two robust relay outputs (250VAC/10A) can control gates, barriers, lights, or power to other equipment
IO Monitoring: Two input channels can read the status of buttons, sensors, or dry contact switches, enabling the system to react to external events
Expansion Capability: The IO and communication ports allow for seamless integration with a wide ecosystem of industrial automation devices
Application Scenarios
Smart Parking & Toll Systems: Display real-time parking availability, pricing, and payment QR codes. Control barrier gates and play confirmation voices upon payment completion
Retail & Digital Signage: Drive advertising displays in malls, stores, or restaurants. Show promotional text, multi-language offers, and interactive QR codes for coupons or menus
Public Transportation & Information Hubs: Provide bus/train schedules, announcements, and directional guidance in multiple languages at stations and terminals
Industrial & Warehouse Management: Display production data, safety messages, work instructions, and control indicator lights or alarms based on sensor input
Smart Building & Access Control: Integrate with entry systems to show welcome messages, visitor instructions, and control door releases via relay outputs
Healthcare & Government Facilities: Manage queue information, display public service announcements, and provide multi-language guidance in lobbies
Why Choose the NED200
All-in-One Solution: Replaces multiple controllers and interfaces, reducing system complexity, wiring, and cost
Extreme Flexibility: Compatible with countless LED panel types and communicates with virtually any host system via its multiple standard protocols
Future-Proof Design: Remote upgrade (OTA) capability allows adding new features and support without hardware replacement
Professional Grade Reliability: Designed for 24/7 operation in wide temperature ranges with protective circuits for stable performance
Simplified Integration: Standardized protocol commands allow quick integration by software developers and system integrators
Empower your displays with intelligence and interaction. Contact us to discuss how the NED200 can be the core of your next digital signage, parking guidance, or information system project.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
120000-150000
Employee Number:
50~70
Ecer Certification：
Verified Supplier
Shenzhen Jutai COMM Co., Ltd. is a high-tech privately-owned enterprise that integrates production, research and development, and sales. Our company is dedicated to the research and development as well as system integration of security products, achieving an intelligent one unified platform that int... Shenzhen Jutai COMM Co., Ltd. is a high-tech privately-owned enterprise that integrates production, research and development, and sales. Our company is dedicated to the research and development as well as system integration of security products, achieving an intelligent one unified platform that int...
