NovaStar VX400 Pro is a professional all-in-one LED video controller combining video processing and LED display control in a single unit.
Designed for LED rental, live events, stage productions and professional AV applications, the VX400 Pro delivers powerful video processing, flexible layer management, 10G fiber connectivity and professional backup capabilities in a compact VX Pro platform.
The VX Pro series is designed for mid-to-high-end rental applications, stage control and fine-pitch LED display systems.
Key Features
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All-in-one LED Video Processor + Controller
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Up to 6 layer resources
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Supports 4K / DL / SL layers
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Supports 4K-class video input
- 10G optical fiber connectivity
- Flexible optical input/output
- Optical transmission and Ethernet backup
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Video Controller / Fiber Converter / Bypass operating modes
- Full-link backup for reliable live production
- Flexible screen configuration and output mapping
- Multi-device control
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Designed for stage rental & professional LED displays
According to NovaStar, the VX400 Pro supports up to 6 layer resources. VX Pro devices can create 4K (4K×2K@60Hz), DL (4K×1K@60Hz) and SL (2K×1K@60Hz) layers, with one-click scaling.
Main Specifications
Model: VX400 Pro
Product Type: All-in-One LED Video Controller
Maximum Layer Resources: 6
Layer Types: 4K / DL / SL
4K Layer: Up to 4K × 2K @ 60Hz
DL Layer: Up to 4K × 1K @ 60Hz
SL Layer: Up to 2K × 1K @ 60Hz
Optical Interface: 10G Fiber
Operating Modes: Video Controller / Fiber Converter / Bypass
Backup: Full-Link Backup
Control Software: NovaStar Unico
The VX Pro family supports 4K-class input up to 4K×2K@60Hz, 10G optical interfaces and three operating modes.
Typical Applications
LED Display Rental
Ideal for rental companies requiring flexible screen configurations, fast deployment and reliable signal backup.
Live Events & Stage Production
Suitable for concerts, conferences, touring productions and stage LED screens.
Professional AV Systems
A practical solution for event production, exhibitions, showrooms and AV integration.
Fine-Pitch LED Displays
Designed for professional LED installations requiring high-quality video processing and flexible screen control.
Why Choose VX400 Pro?
The VX400 Pro is the entry model of the VX Pro family and is a strong choice for small-to-medium professional LED systems where the larger output capacity of the VX600 Pro, VX1000 Pro or VX2000 Pro is not required.
It combines video processing, LED control, fiber transmission and professional backup in one device, making it particularly suitable for rental and live-event applications where system simplicity and reliability matter.
Software & Support
The VX400 Pro works with NovaStar Unico device control software. NovaStar currently provides the VX400 Pro specification, VX Pro user manual, quick guide, firmware and Unico software through its official support resources.
NovaStar VX400 Pro Official Product Page
