Description

Huidu HD-A3 Full Color Asynchronous Controller
Huidu HD-A3 Full Color Asynchronous Controller Product Specifications
- System Overview
 
HD-A3 is an LED control system for remote control and offline HD video playback for small-pitch LED advertising screens. Including asynchronous sending box HD-A3, receiving card R500/R501 and control software HDPlayer three parts.
The user completes the parameter setting and program editing and transmission of the display through HDPlayer.
Controlling System Configuration
- Control mode
 - Internet unified management: The play box can be connected to the Internet through 3G/4G (optional), network cable connection, or Wi-Fi Bridge.
 

- Asynchronous one-to-one control: Update programs by network cable connections, Wi-Fi connections or USB flash drives. LAN (cluster) control can access the LAN network through by network cable connection or Wi-Fi Bridge.
 

- Product Features
 
- Control Range: 655,360 million pixels
 - 8GB memory, support expending memory by U-disk.
 - Support HD video decoding, 60Hz frame rate output.
 - Support widest 4096 pixel, highest 2048 pixel.
 - No need set IP address, it could be identified by controller ID automatically.
 - Unified management of more LED display through Internet or LAN.
 - Equipped with Wi-Fi, Mobile APP management.
 - Equipped 3.5mm standard audio interface output.
 - Support 3G/4G connection (Optional).
 
- System Function list
 
- Dimension Chart
 

- Appearance Description
 

- Sensor port: connected to temperature, humidity, brightness, PM2.5, noise sensor, etc.
 - Output 1Gbps network port: connect to receiving card.
 - Audio output port: support standard two-track stereo output.
 - USB port: connected to USB device, e.g U-disk, Mobile hard disk, etc.
 - Reset button: restore factory settings.
 - Test button: after smart setting, each press will appear red, green, blue, white, shaded test line sequentially.
 - Input network port: connected to the computer network port.
 - Power port: connected 12V DC.
 - GPS port: satellite time correction & satellite positioning (Optional).
 - 3G/4G Port: connected 3G/4G antenna (Optional).
 - Wi-Fi Port: connected Wi-Fi antenna.
 - SIM card slot: inserted with 3G/4G card for 3G/4G internet (Optional).
 - PWR power light: normally working.
 - RUN running light: normal on work is flashes.
 - GPS light: normal green flashes (Optional).
 - DISP running light: normal green flashes.
 - Wi-Fi light: normal green flashes.
 - 3G/4G light: normal green flashes (Optional).
 - Basic Parameters
 
| Minimum | Typical | Maximum | |
| Rated voltage(V) | 11.2 | 12 | 12.5 | 
| Storage temperature(℃) | -40 | 25 | 105 | 
| Work environment temperature(℃) | -40 | 25 | 80 | 
| Work environment humidity (%) | 0.0 | 30 | 95 | 
| Net weight(kg) | 0.529 | ||
| Certificate | CCC, CE, FCC, RoHS, BIS | ||
Note: To ensure long-term stable operation of the system, please keep using a standard 12V adapter for supply power.
                                    


























