Stores and retail networks
Content updates and playback schedules adapted to connectivity at each location.
From content playback and sending to receiving cards and service devices.
TOUCHLED's catalogue follows Huidu's Chinese model tables and factory specifications: video processors, sending and receiving cards, asynchronous players, direct controllers, media servers, transport and accessories. Each exact model has imagery, source documentation and preliminary planning data. Operating mode, pinout, firmware and the exact chain need separate engineering review.
Huidu develops display-control systems and content-publishing tools. Its portfolio covers LED and LCD screens, standalone playback and network management. Distinguish direct module control from systems with separate receiving hardware.
Standalone playback suits scheduled advertising, while synchronous operation handles live input. Support depends on the model. Agree content loading, network access, software and licence terms before purchasing, especially for multi-location deployments.
Manufacturer materials ↗Content updates and playback schedules adapted to connectivity at each location.
Controller selection for screen format, content type and operating mode.
Input and transmission-mode checks for presentations and broadcasts.
Video processorHuidu HD-VP8video processor with built-in sending. Up to 5200000 px · Factory specification; chain selection is preliminary.View model 
Sending deviceHuidu HD-T16sending controller. Up to 8840000 px · Factory specification; chain selection is preliminary.View model 
Receiving cardHuidu HD-R716receiving card. Up to 163840 px · Factory specification; chain selection is preliminary.View model 
Media playerHuidu HD-A8playback controller. Up to 8290000 px · Factory specification; chain selection is preliminary.View model Live input and scheduled standalone playback need different control functions.
Check inputs, outputs, resolution and content management for the exact model.
Receiving card and firmware must match the chosen sending device; a shared brand alone is not proof.
An autonomous device can do this if its storage, content formats and publishing workflow suit the task. Not every Huidu controller is a player.
It depends on the model, region and service. Check availability, licences and offline behaviour separately; a network interface alone does not establish cloud functionality.
Name a model or describe your display: dimensions, location, content and timeline. We will help clarify variants, equipment and supply terms.
The manufacturer overview is based on its own publications. Exact product specifications and documents are linked from model pages.