HD-B8H/B8L/B6L Controller Documents (Exclusive for LED Poster Screens)
Download the complete technical resources for Huidu HD-B6L, HD-B8L and HD-B8H LED asynchronous control boxes, the dedicated control solution for all indoor LED poster displays, foldable COB advertising posters and vertical digital signage.
In this download pack you will get:
Official product datasheet with full pixel load parameters, hardware dimensions and interface definition
Step-by-step user manual covering installation, screen configuration and multi-screen HDMI cascading
LedArt mobile APP operation guide for one-touch wireless content release
Tutorial of cloud cluster remote control, timing playback and USB offline program update
Core product highlights covered in documents:
Single card max 2.6 million pixel load, cascade up to 8.8 million pixels for large combined poster walls
360° arbitrary rotation & free splicing of different resolution poster screens
Plug-and-play HDMI auto-adaptive scaling without complicated resolution setup
Stable performance for mall, boutique, jewelry store and exhibition poster screen projects