NovaStar VX400S LED Video Processor All-in-one Controller

NovaStar VX400S LED Video Processor All-in-one Controller
1). Visualized LCD screen
2). Video input : 2 × CVBS, 2 × VGA, 1 × SDI, 1 × DVI, 1 × HDMI and 1 × YPbPr.
3). Input resolutions up to 1080p@60Hz.
4). HDMI/DVI video input and HDMI audio input.
5). High bit depth video input: 10bit/8bit.
6). Video formats: RGB, YCbCr4:2:2 and YCbCr4:4:4.
7). Power connector:AC 100-240V–50/60Hz
8). Overall consumption:35 W
9). Operating temperature:-20°C–60°C


The NovaStar VX400S LED Video Processor is Novastar’s new all-in-one video input processor that integrates video processing, video control and led screen configuration into one unit.

Together with Novastar’s V-Can video control software, it enables richer image mosaic effects and easier operations.

The VX400S video screen controller supports a variety of video signals, as well as up to 2.3 million pixels.

Thanks to its powerful image processing and sending capabilities, the Nova VX400S video screen controller ​can be widely used in applications such as stage control systems, conferences, events, exhibitions, high-end rental and fine-pitch displays.


  • 1. Provides a variety of video input connectors, including CVBS x 2, VGA x 2, SDI x 1, DVI x 1, HDMI x 1 and YPbPr x 1.
  • Input resolutions of some connectors can be up to 1080p@60Hz. The image can be scaled based on the screen resolution.
  • 2. Computer software for system configuration is not necessary. The system can be configured using one knob and one button. All configurations can be done just by fingers. That’s what we called Touch Track.
  • 3. Powerful image processing, professional image control and user-friendly UI design, allowing for an easy and convenient display control experience.
  • 4. Adopts an innovative architecture to implement smart configuration, allowing for the screen debugging to be completed within several minutes, which greatly shorten the preparation time on the stage.
  • 5. Provides seamless high-speed switch and fade-in/fade-out effect so as to strengthen and display picture demonstration of professional quality.
  • 6. The position and size of PIP can both be adjusted, which can be controlled at will.
  • 7. Visualized LCD screen and distinct button indicators simplifies system control operations.
  • 8. Adopts NovaStar G4 engine to realize a perfect display image with no flickering or scanning lines, as well as fine quality and good sense of depth.
  • 9. Adopts NovaStar new-generation calibration technology, allowing for a fast and efficient calibration process.
  • 10. Implements white balance calibration and color gamut mapping based on different features of the LEDs used by different screens to ensure colors are faithfully reproduced.
  • 11. Supports HDMI/DVI video input and HDMI audio input.
  • 12. Supports high bit depth video input: 10bit/8bit.
  • 13. Video output loading capacity is 2.3 million pixels and supported video formats are RGB, YCbCr4:2:2 and YCbCr4:4:4.


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NovaStar VX400S LED Video Processor All-in-one Controller