SheenColor A3 Wireless LED Sign Controller
The SheenColor A3 manages full-color LED media signs, including large shop signs and window displays. It supports asynchronous control and works with the LedCloud outdoor-media platform for advertising applications.
Communication, Storage and Accessories
Ethernet, USB flash drive, WiFi and 3G/4G communication provide several ways to transfer content. The listed hardware includes WiFi and an industrial-grade cellular module; confirm the cellular version when choosing your configuration. Built-in flash storage can be expanded with an SD card.
SheenColor A3 Specifications
| Parameter | Specification |
|---|---|
| Maximum pixel capacity | 614,400 pixels |
| Listed screen layouts | 1280 × 480 or 768 × 800 |
| Communication | Ethernet, USB flash drive, 3G/4G and WiFi |
| LED interface | 2 × 50-pin connectors |
| Grayscale | 65,536 levels |
| Built-in storage | 4 GB flash; expandable by SD card |
| Audio | Audio interface |
| Optional accessories | Brightness sensor and GPS module; extra accessories required |
| Platform | LedCloud outdoor-media cloud platform |
Choosing the A3 for Your Screen
Match the total pixel count, screen layout and LED unit wiring to your installation. The two listed layouts are examples within the stated capacity; confirm support for other dimensions before ordering. A GPS module or brightness sensor requires the corresponding extra accessory.
Frequently Asked Questions
How many pixels can the SheenColor A3 control?
The maximum listed capacity is 614,400 pixels, with 1280 × 480 and 768 × 800 listed as screen layouts.
Can I update an A3 LED sign over WiFi?
Yes. WiFi is one of the listed communication methods, alongside Ethernet, USB flash drive and 3G/4G.
How much storage does the A3 have?
It has 4 GB of built-in flash memory and supports storage expansion using an SD card.
Are GPS and the brightness sensor included?
The A3 supports both functions, but the GPS module and brightness sensor are listed as extra accessories. Confirm the supplied configuration before ordering.
Does the A3 have an audio connection?
Yes. An audio interface is included in the listed A3 features.
