HD-A3 Huidu Asynchronous LED Display Player

HD-A3 Huidu Asynchronous LED Display Player

The HD-A3 (HD A3, A3-19-105C) is a pure LED display asynchronous playback box using the Android platform, equipped with a 1.6GHz main control chip, onboard 8GB storage space, a standard Wi-Fi module, and other parameters. It has the characteristics of high performance, high stability, and high-cost performance. Model: HD-A3, HD A3, A3, A3-19-105C

Key Features:

1. Control range: 650,000 pixels; support a maximum width of 4096 pixels and a maximum height of 2048 pixels;

2. Onboard 8GB storage, support U disk to expand storage space;

3. Onboard Wi-Fi module (standard), update content through mobile APP;

4. Network (Internet/LAN) cluster management;

5. Standard 3.5mm audio output interface;

6. Support 4G access to the Internet (optional).

Parameters:

Control range

650,000 pixels, the longest: 4096, the highest: 2048

Grayscale

Support 256-65536 adjustable

Play function

Support essential functions such as video, picture, Gif animation, text, Office document, clock, timing, etc.;

Support external remote control, temperature, humidity, brightness, and other extended functions

Video function

Support video high-definition video hardware decoding, 60Hz frame rate output;

Supports all standard formats such as AVI, WMV, RMVB, MP4, 3GP, ASF, MPG, FLV, F4V, MKV, MOV, DAT, VOB, TRP, TS, WEBM, etc.

Image Format

Support BMP, GIF, JPG, JPEG, PNG, PBM, PGM, PPM, XPM, XBM, etc.

Text

Support text editing, image insertion, and direct import of text such as word, TXT, RTF, and HTML

Documentation

Support DOC, DOCX, XLSX, XLS, PPT, PPTX, and other Office2007 document formats

Clock

Supports analog clock, digital clock, and various dial clock functions

Audio output

Standard two-channel stereo output

Storage

Onboard 8GB storage, support U disk expansion at the same time

Communication type

Ethernet port, U disk, Wi-Fi, 3G/4G

Playbox interface

IN: 12V power adapter*1, 1Gbps RJ45*1, USB 2.0*1, test button*1, sensor port*1, GPS port*1

OUT: 1Gbps RJ45*4, dual-channel AUDIO*1, HDMI*1