NovaStar® VX4S

Life Before Your Eyes


NovaStar® VX4S Buy

LED Display Controller

The NovaStar® VX4S is a professional LED display controller used for the Blizzard IRiS™ R3 LED video panel system. Aside from the function of display control, the NovaStar VX4S also features powerful front end processing, so an external scalar is no longer needed. With professional interfaces integrated, the VX4S has excellent image quality and flexible image control to greatly meet the needs of the broadcast industry.

Professional Quality

The NovaStar® VX4S provides seamless high-speed switch and fade-in/fade-out effect so as to strengthen and display picture demonstration of professional quality. It also adopts the Nova G4 engine; the screen is stable and flicker free without scanning lines; the images are excellent and have a good sense of depth. Users can implement white balance calibration and color gamut mapping based on different features of LEDs used by screens to ensure reproduction of true colors.

Main Features

* The location and size of PIP can both be adjusted, which can be controlled at will * HDMI/external audio input. * 10bit/8bit HD video source. * Support multiple controller montage for loading huge screens * Supports Nova's new-generation point-by-point correction technology; the correction is fast and efficient * System can be configured using one knob and one button (All can be done just by fingers) * Adopts an innovative architecture to implement smart configuration * Screen debugging can be completed within 30 seconds * Intuitive CD display interface and clear button light hint simplify the control of the system

Product Specifications


Product Type: Video Controller

Inputs: HDMI, DVI, VGA × 2, CVBS × 2, DP, SDI

Outputs: Ethernet port × 4

Loading Capacity: 2.35 million pixels, the maximum pixel CLK is 165MHz


Video Monitor: VGA OUT, DVI OUT

Communication Mode: USB/LAN

Image Mosaic: Support

Crop Settings: Support
PIP: Support

Power: Emerson original power supply

Certification: CE, ROHS, FCC, UL, EAC


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  • Manual
    Rev A