Novastar VX4U LED Video Processor


  • Loading Capacity: 2.3Million Pixels, with width up to 3840 Pixels
  • Outputs: ethernet port*4
  • Inputs: HDMI, DVI, VGA*2, CVBS*2, DP, USB
  • Video Monitor: VGA, DVI
  • Video Loop: DVI Loop
  • Mosaic & Daisy Chain Supported

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Novastar VX4U LED Video Processor Details

Novastar VX4U LED Video Processor is a professional LED display controller of NovaStar.

Besides having all the functions of an LED display controller, it also features powerful front end video processing.


It has the following features:

  • Inputs: CVBS×2, VGA× 2, DVI×1, HDMI×1 , DP×1 and USB×1.
  • Input resolution: 1920× 1200@60Hz.
  • Input images can be zoomed point-to-point according to the resolution of LED display.
  • Seamless quick switch and fade-in/out effects.
  • The location and size of PIP (Picture in Picture) are adjustable.
  • Adopts Nova G4 engine.
  • White balance calibration and color gamut mapping
  • High-bit video input: 10bit/8bit.
  • Output load capacity: 2.3 million pixels.
  • Support multiple controller montage for loading huge screen;
  • Nova’s new-generation pixel-by-pixel calibration technology.
  • LCD interface and clear button indicator lights.


Specification of complete machine
Electrical specifications Power connector AC100-240VAC 50/60Hz
Power consumption 25W
Operating environment Operating temperature -20℃ to 70℃
Operating humidity 20%RH to 90%RH
Storage humidity 10%RH to 95%RH
Physical specifications Dimensions 482.6mm × 275mm × 45mm
Package dimensions 2.55 kg
Net weight 5.6 kg
Packing information Carrying case 530mm × 140mm × 370mm
Accessory box 402mm × 347mm × 65mm 

Accessories: 1 × power cord, 1 × Ethernet cable, 1 × DVI cable, 1 × HDMI cable, 1 × DP cable, 1 × VGA cable and 1 × USB cable

Packing box 550mm × 400mm × 175mm
Noise Level (typical at 25°C/77°F) 40dB(A)

Shipping & Packaging


  • 48 Hours Quick Lead Time. Customized Orders need to be negotiated.
  • DHL, FEDEX and UPS for you to get the package in 2 – 5 days.


Warranty & Returns


  • 2-3 Years Waranty.
  • All our LED products are CE, RoHs, UL approved.
  • For Modules in warranty years, you could send back the broken parts to repair. The shipping cost should be shared equally.

Return Policy

  • For Wrong dispatched order, please return the package, we’ll refund you the shipping freight and re-send the right model.
  • Wrong ordered caused by customers, customer need to pay the return freight himself.

Additional information

Weight 8 kg


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