HD-R732
Receiving card · R7 Series
- Capacity262.1 K px
- Area256×1024
- Data groups32
Technical support · We help with set-up and use
Official product image — source: Huidu.
Official interface picture — source: Huidu. Open the picture at full size
Huidu · Video processor
HD-MS4000
Fully verified
Manufacturer class: Multimedia Server
HD-MS4000 is a high-end multimedia broadcast control server that can be used with HD Show C series broadcast control software. It offers ultra-high resolution decoding, point-to-point display, creative splicing displays and media arrangement functions.
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- Setup supportFor Colorlight, NovaStar and Huidu systems we do the setup by connecting remotely with AnyDesk; call us about mounting.
- Compatibility checkCompatibility with the other components is checked during configuration.
- Order trackingShipping and installation status is tracked on your order page.
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- Official product page
- Official specification / manual (V1.4) opens from the manufacturer's page
Best suited for
- Displays that play stored / scheduled content without a permanent PC.
- Synchronous installations where a PC or live HDMI/DVI source is shown one-to-one on the display.
Key features (manufacturer)
- High-end multimedia broadcast control server used with HD Show C series broadcast control software
- Video output interface Mini DP1.4×4; maximum output of the whole machine 8192×4320
- Single channel max output 4096×2160@60Hz
- Support adding layers arbitrarily, no limit on the number
- 10bit video decoding and playback; a single video resolution up to 16384x16384
- Timeline, strict timecode synchronization
- TCP/UDP/DMX512/MTC/LTC/network relay output, DMX512/LTC/MIDI time code/sensor input
- Multi-machine master-slave backup; the output of the backup server can be synchronized with the master
Capacity and network topology
- Operating mode
- Synchronous + asynchronous
Technical specifications
- Backup / redundant line
- Asynchronous (stored) mode
- LAN
- Monitoring (temperature / voltage)
Inputs and playback
- HDMI outputs
- 1
- Max. decoding resolution
- 16384x16384
- Storage
- 500GB
- Operating system
- Windows 10 professional edition
- Color depth
- 10 bit
Connectivity and software
- Software / platform
- HD Show C2
Physical
- Dimensions
- 483W×450D×178H (mm)
- Weight
- 12.5kg
- Operating temperature
- 0-45℃
- Input voltage
- 100-240V AC~50/60Hz
Manufacturer-specific technical data
In the manufacturer's own wording (the original English terms are kept).
Network
- LAN
-
- Gigabit Ethernet port
- Ethernet 1000M
Interfaces
- Rear panel
-
- PS/2 keyboard/mouse interface
- COM+DVI
- USB 3.0×2+HDMI
- VGA+DP
- USB 2.0×2
- 3.5MM audio interface
- Mini DP video output interface ×4
- Front panel
-
- 2-way USB 3.0 interface
- power switch
Control
- Control and protocols
-
- TCP/UDP/DMX512/MTC/LTC/network relay output, DMX512/LTC/MIDI time code/sensor input
- central control protocol
- mobile control terminal APP
- external MIDI console
- Backup
-
- Multi-machine master-slave backup
- the output of the backup server can be synchronized with the master
- Monitoring
-
- Real-time monitoring of each screen status
- local performance monitoring of CPU, memory, GPU, video memory
- server work logs
Display
- Video output interface
-
Mini DP1.4×4
- Single channel Max output
-
4096×2160@60Hz
- Total Max output
-
8192×4320@60Hz
- Monitor interface
-
HDMI 1.4×1, DP 1.2×1, DVI×1, VGA×1
- Adaptors
-
Mini DP (4K) to HDMI×4
- Layers
-
Support adding layers arbitrarily, no limit on the number
Playback
- Decoding
-
- 10bit video decoding and playback, hardware decoding, universal decoding
- a single video resolution up to 16384x16384
- Content
-
- Video, audio, picture, PPT, text playback
- capture screen
- network pictures and Spouts
- NDI network screen
- timeline, strict timecode synchronization
- Multimedia player software
-
HD Show C2
Electrical
- Power input voltage
-
- 100-240V AC~50/60Hz
- 650W power supply
Physical
- Hardware
-
- CPU Intel ® octa-core 16 threads
- memory 16GB
- storage 500GB
- graphics memory 6GB
- Chassis
-
- Rack unit 4U
- Dimension (D×W×H) 483W×450D×178H (mm)
- net weight 12.5kg
- silent fan
- Operating system and environment
-
- Windows 10 professional edition
- 0-45℃
- 10%-90%
Sources
Source note
Compiled from the HD-MS4000 specification V1.4. Category Processor was chosen from the row "Video output interface: Mini DP1.4×4" with "Total Max output 8192×4320@60Hz": the server outputs video and has no Ethernet output for receiving cards, so no loading capacity is recorded. hdmiOutputs is the HDMI 1.4 monitor interface. 650W is the rating of the power supply, not a stated power consumption.
- HD-MS1000/2000/4000/4000 Pro
- Product Specification - Multimedia Server HD-MS4000 V1.4
- Official product image — HD-MS4000 (Product Specification - Multimedia Server HD-MS4000 V1.4)
- Official ports view — HD-MS4000 (Product Specification - Multimedia Server HD-MS4000 V1.4)
Dataset: 2026.10.12-1 · last verified: Oct 7, 2026
Interoperability between receiving cards and controllers from different manufacturers is not assumed without official documentation.
Huidu receiving cards from the same ecosystem
System components from the same manufacturer. The solution designer calculates whether a specific pairing is technically suitable.
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