Light Field Processor

Holoxica has built a dedicated graphics processor for light-field displays. The Light Field Processor Unit (LFPU) is designed to interface directly with 3D displays such as the Looking Glass. The LFPU support high-end graphics capabilites for demanding professional applications in medical imaging, scientific data visualisation, engineering designs and archictuure/ construction. It runs Holoxica’s Holoviewer 3D visualisation software app as well hosting all of the content locally for fast startup.


Light Field Processor Unit Specifications

Computation CPU 3.5 GHZ quad-core Ryzen 3, 16GB DDR4 RAM, 500 GB SSD
Graphics GPU 1.41 GHz 2304 Cores, 8GB DDR6 RAM, PCIe x16
Operating System Windows 10, Ubuntu Linux
Polygons 2 ~ 3 Million
Vertices 1.5 Million
Points 4 ~ 5 Million
Angular Resolution 45 views
Refresh rate Up to 60 frames/sec (video)
Video Interfaces HDMI, Displayport x3
Interfaces USB, USB 3.0, WiFi, Ethernet
Power consumption 400 W
Dimensions ITX 28.6 x 22.2 x 18.6 cm (L x W x H)
Weight 5.2 kg

Actual photo of the light field display and processor unit

Actual photo of the light field display and processor unit


Data Formats

  • Common graphics: OBJ, gltf, fbx

  • 3D Printing: STL

  • Volumetric: Dicom, nrrd

  • Mathematics: Matlab, Mathematica

  • Molecular: PDB, MOL

  • Scan: point cloud, XYZ, sonar, LiDAR

  • Graphics design: 3DS Max, Maya, Blender

  • CAD: AutoCAD, ProEngineer

  • Custom data, raw data


  • Medical education and training

  • Scientific data visualisation

  • Simulation

  • Engineering design

  • Architecture & construction

  • Maps and surveys

  • Military & aerospace