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  • LED Control System
  • Video Processor
  • XiaoHui Cloud
  • LCD Android Controller
  • Accessories
  • Solution
HD-A8/A7
4K Super Controller
Available for large resolution LED displays
16 Gigabit Ethernet Interface Outputs
Ultra Pixels Loading
Async mode maximum loading capacity 3840*2160 pixels,
Sync mode maximum loading capacity 10.4 million pixels
Equpped with Wi-Fi, Mobile APP Wireless Control
Supports both 5GHz and 2.4GHz bands, Support AP mode & Station mode


Simple operation
Support Shake, Remote control, Time, Switch screen, Device lock,
Screen set, System upgrade and so on
Support Wireless Screen Casting
Support mobile phone and tablet wireless screen casting
Multi-area Image Display
Support synchronous mode, asynchronous mode, mixed mode arbitrary playback, multi-region arbitrary overlay
Internet Remote Management
Support 4G/5G connect to cloud platfrom, free to use
  • A8
  • A7

Loading capacity
Async mode 8.29 million pixels, Sync mode 10.4 million pixels
Async mode 5.16 million pixels, Sync mode 5.2 million pixels
Max. width
65,536 pixels
65,536 pixels
Memory
32GB
32GB
External expanding
Max 128GB
Max 128GB
Video hard decoding
4K
4K
Video signal input
4×HDMI、HDMI IN、DP、3×USB 4×HDMI、HDMI IN、DP、3×USB
HDMI IN PIP
LAN
1000Mbps
1000Mbps
Wi-Fi
5GHz+2.4GHz
5GHz+2.4GHz
Screen casting
USB playback
Cloud management
4G/5G
Optional
Optional
External sensor
2 channel
2 channel
Source suppor
Video, picture, text, animated words, clock, streaming, timing, counting, weather, tables, etc.


  • E-mail To Us
    sales@huidu.cn
  • We are Here
    Headquarters: 17th and 18th Floors, No. 196, Tangtou Avenue, Shiyan Street, Bao'an District, Shenzhen;
    Supply Chain Center: 4th Floor, Building 10, Hongfa Industrial Park, Tangtou Avenue, Shiyan Town, Bao'an District, Shenzhen;
    Hunan Branch: 402-1, Building 15, Xinggong International Industrial Park, Yuelu District, Changsha City, Hunan Province.