Huidu HD-MS4000 Pro multimedia server
The HD-MS4000 Pro is a 4U multimedia playback and show-control server for exhibitions, stage productions and creative display installations. With HD Show C2, it combines high-resolution media playback, screen composition and timeline-based control of a multimedia presentation.
Technical specifications
The following configuration is listed in the linked V1.3 specification. Confirm the supplied hardware and software configuration for the project.
| Playback software / OS | HD Show C2 / Windows 10 Professional |
|---|---|
| CPU | Intel, 8 cores / 16 threads; exact CPU model not specified |
| Memory / storage | 32 GB RAM / 500 GB, expandable |
| Graphics memory | 16 GB |
| Video outputs | 4 × DP 1.4 |
| Maximum single-channel output | 4096 × 2160 at 60 Hz |
| Maximum total output | 8192 × 4320 at 60 Hz |
| Maximum single-video resolution | 16384 × 16384; media resolution, not output resolution |
| Monitor interfaces | HDMI 1.4 ×1, DP 1.2 ×1, DVI ×1, VGA ×1 |
| Audio / Ethernet | 3.5 mm audio input and multichannel outputs / Gigabit Ethernet |
| Adapters listed | 4 × Mini DP (4K) to HDMI; confirm connector form with supplied hardware |
| Rack format / cooling | 4U / silent fan, as described in the specification |
| Power input | 100–240 V AC, 50/60 Hz |
| Power supply rating | 650 W PSU; not a measured operating-consumption figure |
| Dimensions | 483 W × 450 D × 178 H mm |
| Net weight | 12.5 kg |
| Working temperature / humidity | 0–45°C / 10–90% |
Playback, composition and show control
The software supports 10-bit video decoding, video/audio/image/PPT/text playback, screen capture, image segmentation, geometric deformation, rotation and material editing. Timeline and timecode functions help coordinate media with lighting, audio and other peripheral equipment. The specification lists program-switch or screen-jump response below 50 ms.
For installation control, the documented functions include scheduled actions, scene preview and switching, NDI and Spout workflows, DMX program recording, mobile control and external MIDI console control. Monitoring covers playback status and server resource usage. Password protection, user management, media encryption and dongle authorization are also listed.
Multi-server master/slave backup and EDID locking are documented features. Confirm the required software authorization, synchronization hardware and peripheral interfaces before specifying a complete system.


MS4000 Pro frequently asked questions
What resolution can HD-MS4000 Pro output?
The specification lists four DP 1.4 outputs, each up to 4096 × 2160 at 60 Hz, and a maximum combined output of 8192 × 4320 at 60 Hz. The separate 16384 × 16384 figure is the supported single-video media resolution, not the physical display output.
Which playback software is listed for MS4000 Pro?
The V1.3 specification lists HD Show C2 with Windows 10 Professional. Its workflow includes timeline and timecode synchronization, scene preview and switching, scheduling and peripheral control. Confirm the supplied software authorization and required integrations when ordering.
Is the layer count unlimited for every project?
The feature list does not impose a layer-count limit. That statement is not a guarantee that every combination of resolution, codec, effects and simultaneous streams will play at the target frame rate. Validate the intended project workload.
Does MS4000 Pro support NDI, Spout and show control?
The document lists NDI receive/send on the LAN, Spout integration and control protocols including TCP/UDP, DMX512 and timecode functions. Confirm the required input/output interfaces and peripheral configuration for the show.
Does the 650 W figure mean constant power consumption?
No. The rear-panel description identifies a 650 W power supply. The document does not give a measured operating power-consumption value. The specified mains input is 100–240 V AC at 50/60 Hz.


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