Huidu HD-MS4000 LED Media Server Overview
The Huidu HD-MS4000 is a multimedia broadcast control server for LED display projects that need coordinated media playback, creative screen layouts and show control. It works with HD Show C2 software to arrange content, manage scenes and synchronize playback with connected equipment.
Use it as the media source in a stage, exhibition or multimedia installation. Plan the downstream LED video processor, sending system and receiving cards around the server’s video outputs and your screen layout.
Playback and Show-Control Features
Creative content across multiple screens
- Combine video, audio, images, PowerPoint and text in layered programs, with screen capture and network image sources.
- Crop, scale, rotate and reshape content for creative screen arrangements. Adjust opacity, brightness, contrast, hue, saturation, feathering and audio volume.
- Use NDI to receive or send video over a local network and Spout for compatible interactive content workflows.
- Edit, preview, save, copy and switch scenes; use screen freeze and background images during operation.
Timeline synchronization and automation
- Build timeline-based programs with timecode synchronization for coordinated visuals, lighting and audio.
- Integrate supported TCP, UDP, DMX512, MTC, LTC and MIDI control workflows with compatible external equipment.
- Record DMX lighting programs as project files for coordinated lighting and screen playback.
- Schedule playback, startup, shutdown and peripheral commands for unattended installations.
- Use the supported mobile control application for exhibition equipment management, screen monitoring and scene changes.
Monitoring and operational continuity
The software supports frame-rate and playback-status monitoring, abnormal-state alerts, CPU/GPU and memory monitoring, and server logs. Additional functions include user management, project encryption, license-dongle authorization, EDID signal locking and synchronized master/backup server operation. Backup operation requires an appropriately configured multi-server system.
HD-MS4000 Technical Specifications
The following configuration is documented in the HD-MS4000 V1.3 specification linked below. Huidu also publishes revised MS4000 configurations with different memory, storage, network and connector details. Confirm the supplied hardware revision, software license and adapters before ordering.
| Item | Documented specification |
|---|---|
| Show-control software | HD Show C2 |
| Display outputs | 4 × Mini DP 1.4 |
| Maximum output per channel | 4096 × 2160 at 60Hz |
| Maximum total output | 8192 × 4320 at 60Hz |
| Single-video resolution support | Up to 16384 × 16384; separate from display output resolution |
| Processor and memory | Intel 8-core / 16-thread CPU; 16GB RAM |
| Storage / graphics memory | 500GB / 12GB |
| Network / operating system | Gigabit Ethernet / Windows 10 Professional |
| Chassis and dimensions | 4U; 483 × 450 × 178mm (W × D × H) |
| Power input / operating temperature | 100–240V AC, 50/60Hz / 0–45°C |
Resolution clarification: the 16384 × 16384 figure describes supported source-video resolution. It does not mean a 16K × 16K LED canvas can be driven at 60Hz. Use the per-channel and total output limits when planning the display, and validate the intended codec, frame rate and layer workload for the project.
Choosing the Right System for Your Project
- Stage productions: match the timeline and timecode requirements to the lighting and audio control equipment.
- Exhibitions: define the daily playback schedule, remote-control workflow and recovery plan.
- Creative LED installations: map each screen region to an output and check the downstream processor’s input resolution and refresh-rate support.
For a configuration check, provide your screen’s total pixel dimensions, number of independent display areas, content format and required control protocols. Browse our LED video processors and Huidu products, or contact us with the project details.
Frequently Asked Questions
What is the HD-MS4000 used for?
It is a media playback and broadcast control server for stage shows, exhibitions and creative display installations that need multiple content sources, scene management and equipment synchronization.
Does it connect directly to LED receiving cards?
Its documented display outputs are Mini DisplayPort video connections. An LED installation needs a compatible downstream processing and sending system; the server’s network interface should not be treated as an LED receiving-card output.
Is HD Show C2 supported?
Yes. The linked specification lists HD Show C2. Confirm the included license and any required control accessories for the supplied configuration.
Can it support unattended playback?
Yes. Preset programs and scheduled commands support automated playback and equipment control. Configure the schedule and connected devices for the installation.
Why do MS4000 specifications differ between documents?
Published configurations have changed. This table identifies the document it follows, so a different RAM capacity or connector arrangement is not silently substituted. Match the quotation and rear-panel connections to the intended version.
Product Image and Documentation
Download Specification:
Huidu HD-MS4000 Multimedia Broadcast Control Server Specification (V1.3)
Manufacturer reference: Huidu MS-series multimedia servers. Check the HD-MS4000 column and document revision when comparing hardware.
Conclusion
The Huidu HD-MS4000 suits projects that combine high-resolution playback, creative screen layouts and coordinated show control. Select it around the documented video-output limits, the required HD Show C2 workflow and the confirmed hardware configuration.
