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 Display Solutions Since 1989
Display Solutions Since 1989
  • LED Billboards
  • High Resolution LED Displays
  • Full Color LED Signs
  • Red Matrix LED Signs
  • Gas Price LED Signs
  • Time and Temp LED Signs
  • Micro-COB LED Wall
  • All-in-one LED Wall
  • SMD LED Wall
  • Rental LED Display
  • Outdoor Digital Signage Kiosk
  • Indoor Digital Signage Kiosk
  • Indoor Heave Duty Touch Kiosks
  • Classroom Touch Board
  • Meeting Room Touch Board
  • Admax Desktop V5.06
  • Admax Cloud System
  • Mimplus Desktop V5.0
Grandwell's innovative full-color LED signs to use UV-resistant modules to prevent deformation while keeping the highest quality graphics, bringing your viewers fresh and natural images. Our brightness control system allows the displays to stand out - no matter what the environment. Ready for more versatility in your advertising? Admax control software is user-friendly and can create playlists with texts, moving messages, animated images, videos, timer, date/time, temperature, and more.
Our devices are monitoring through the Admax control system, which accesses through Wi-Fi, Wireless Bridge, 4G, ethernet cables, or the cloud-based system. Your display dashboard can access with PC, tablets, or mobile phones at any time to manage your messages or images.

Product Features

281 trillion color
•  Grey Level 14-16 Bit
•  Higher Contrast
•  Customizable 1920/2880/3840Hz Refresh Rate
•  Ambient Light Sensors for Maximized Comfort
•  Low Power Consumption, Environmentally Friendly. Pixel Pitch 10mm LED Display, Avg Consumption Only 12W/sqft
Industrial Grade and Weatherproof
•  UV resistant modules to Prevent Deformation
•  Waterproof Modules! Display Protection Grade of IP65
•  Series-A Gold Wire LEDs, UL-Certified Power Supplies and Cables
•  Over 100,000 Hour Lifetime
•  Resistant to Fire, Moisture, and Dust.
•  Anti-Corrosion, Anti-Static Electricity, and Lightning Protection with Short Circuit Protections
Easy to Install
•  Easily Installation with Brackets
•  Customized steel structure designs and manufacturing services.
Remote Monitoring and Control
•  Remote On/Off
•  Remotely Monitor the Current/Voltage and Calculate Power Consumption
•  Record the Ambient Temperature, Brightness and Display Status
•  Monitor Abnormal movement, vibration, and noise
•  GPS Positioning
•  Send Alert Messages to Managers
User-Friendly Admax Software
Admax LED Display Control System for Windows PC is an easy-to-use software developed by Grandwell for the end-user.
•   Content Management Includes editing the Text, Picture, Video, Clock, Date, Timer, RSS, and other objects
•  Create Playlists
•  Schedule Program, the screen on/off
Cloud System
We provide a Cloud Service through that controls display and manages contents. You can access the devices with PC, Tablets, or Mobile Phones at any time.
•  Wired Ethernet, Cellular Communication, Wireless Bridge, or Fiber Optic
•  Secured data
•  Smart Dashboard
•  Statistical Analysis

Choosing Best Pixel Pitch for Your Outdoor LED Displays

Our experts will recommend the right and best-LED signs to you. Please register and input your requirement, We will accurately obtain your requirements and respond to them within 1 business day.


Model No. A2LB06 A2LB08 A2LB10 A2LA10 A2LA16 A2LA20
Pixel Pitch 6mm 8 mm 10mm 10mm 16 mm 20 mm
Module Dimensions 9.45" X 9.45" (240 x 240 mm)
Module Resolution 40 x 40 30 x 30 24 x 24 24 x 24 15 x 15 12 x 12
Waterproof Front: IP65 Back: IP54
Service Access Front
Warranty 5 years Limited Warranty
Remark: Power consumption tolerance: ±15%, according to the actual situation. Specifications are for reference only. Don't hesitate to get in touch with our salesperson for details. All rights reserved to GRANDWELL.

Common Sizes

5-Years Warranty
•  Failed LED Modules will be Repaired or Replaced for 5 Years
•  Free Software Training
•  Lifetime Technical Support
•  Inventory Tracking and Quality Control Management
Maintenance Management Services
•  Equipment and Facility Management
•  Preventive Maintenance Scheduling, Regular Inspection
•  Online Monitoring, Record Various Status and Send Alert Messages
•  Operation Reports
Content Management Support Services
•  We provide content management and design support services to maximize the value of all customer's displays.
•  Support Customers to Build CMS (Content Management Systems)
•  Design Services, Pictures, Animations, and Video Productions

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