Elevate Your LED Displays with Unrivalled Clarity and Control
Transform any large-scale production, live event, or sophisticated installation into a captivating visual experience with the Novastar VX4S-N Video Processor. Engineered for professional LED display systems, this powerful, all-in-one solution seamlessly merges advanced image processing with intuitive control, eliminating complexity and delivering breathtaking visuals every time.
Forget external scalers and complicated setups. The VX4S-N is designed to simplify your workflow while maximising performance, making it the ideal choice for those who demand precision, versatility, and absolute reliability from their LED displays.
Unleash Superior Visual Performance
The Novastar VX4S-N is more than just a video processor; it’s the command centre for your visual artistry. Experience unparalleled image quality and flawless content delivery designed to impress and engage your audience.
- Breathtaking Image Quality: Powered by Nova G4 engine technology, witness exquisite image display with incredible depth, entirely free from flickering or scanning lines. Advanced features like motion compensation, 3D noise reduction, and precise colour management ensure vibrant, true-to-life colours and crystal-clear visuals.
- Seamless Versatility for Any Source: Connect effortlessly to a vast array of video sources with support for HDMI, DVI, VGA, SDI, and DisplayPort inputs. This ensures universal compatibility with your existing devices and future-proofs your setup, allowing for dynamic, multi-source presentations.
- Effortless Integration & Control: Navigate settings with ease via the intuitive front panel interface or take full remote command using Novastar’s powerful SmartLCT software via USB or Ethernet. Swift, high-speed switching and fade effects between sources ensure professional-quality transitions without disruption.
- Scalability for Grand Visions: Drive even the largest LED displays with confidence. With 4 output ports controlling up to 2,300,000 pixels and built-in scaling capabilities, the VX4S-N automatically adjusts content to match your display’s resolution. The Image Mosaic function allows you to link multiple units for colossal, unified screens, bringing your most ambitious projects to life.
- Dynamic Picture-in-Picture (PIP): Engage your audience further by displaying multiple video sources simultaneously. The VX4S-N offers flexible PIP functionality, allowing you to easily adjust the position and size of overlaid content to highlight key information or enhance visual storytelling.
Your All-In-One Solution for Professional LED Display Management
The VX4S-N stands as the direct successor to the renowned VX4S, bringing an enhanced all-in-one solution that integrates a powerful sending card and front-end processing. This innovation streamlines your equipment, reduces setup time, and boosts overall system reliability, ensuring peak performance when it matters most.
Key Technical Highlights:
- Input Flexibility: Supports HDMI 1.3, DVI Single Link, DP 1.1, 3G-SDI, VGA, and CVBS.
- Pixel Power: Controls up to 2,300,000 pixels across 4 Gigabit Ethernet outputs.
- High-Resolution Output: Handles resolutions up to 1920×1200 at 60Hz.
- Integrated Processing: Features internal scaling, Image Mosaic, and PIP capabilities.
- High-Bit Depth: Supports 8/10 bit video input for richer colour detail.
- Remote Management: Control via Ethernet or USB for convenient adjustments.
The Novastar VX4S-N Video Processor is the trusted tool for creating high-quality, impactful video displays using LED technology. Its advanced features and user-friendly design make it indispensable for any professional environment where reliability, performance, and outstanding visual experiences are paramount.
Technical data:
| Stereo Inputs: | 1 |
| Stereo Input Connector: | TRS balanced 3.5 mm |
| DP1.1: | 1 |
| HDMI 1.3: | 1 |
| DVI Single Link: | 1 |
| 3G-SDI: | 1 |
| VGA (in): | 1 |
| CVBS (in): | 1 |
| Main Outputs: | 4 |
| DVI Single Link (loop): | 1 |
| DVI Single Link (Monitor Output): | 1 |
| 3G-SDI (loop): | 1 |
| Scaling Function: | Yes |
| Image Mosaic: | Yes |
| PIP: | Yes |
| Control System: | Novastar |
| Maximum Loading Capacity: | 2300000 px |
| Maximum Input Resolution: | 1920 x 1200 / Width and Height can be defined by users |
| Controlling Mode: | Ethernet / USB |
| Power Supply: | 100-240 VAC 50-60 Hz |
| Power Consumption: | 25 W |
| Power Connector in: | IEC C13 female |
| Data Connector in: | RJ45 / USB A |
| Data Connector out: | RJ45 / USB B |
Overview
Feature
- Industry-standard input connectors
− 1x CVBS
− 1x VGA
− 1x DVI (IN+LOOP)
− 1x HDMI 1.3
− 1x DP
− 1x 3G-SDI (IN+LOOP) - 4x Gigabit Ethernet outputs, capable of loading
up to 2,300,000 pixels. - Quick screen configuration supported
Computer software for system configuration is
not necessary. - Seamless high-speed switching and fade effect
supported, to present professional-quality
images. - Adjustable PIP position and size, free control at
will
- Nova G4 engine adopted, enabling exquisite image display with a good sense of depth, without flickering and scanning lines.
- White balance calibration and color gamut mapping based on different features of LEDs used by screens, to ensure the reproduction of
true colors. - Independent external audio output supported.
- High bit-depth video input: 10-bit and 8-bit
- Multiple device units connected for image mosaic
- NovaStar’s new-generation pixel level calibration
technology adopted, ensuring a fast and efficient calibration process - An innovative architecture adopted, allowing for
smart screen configuration
The screen debugging can be completed within
several minutes, which greatly shortens the
preparation time on the stage.
Appearance
Front Panel
Rear Panel
Input
Specification
Attachment









