Use Viso software with any system

Use the market-leading Viso Light Inspector® desktop software even if you do not have a Viso measurement system

  • Import IES files
  • Import LDT files
  • Import spectrum files
Import IES - Import LDT
  • Export fully customized PDF reports
  • Analyze, edit, join, make UGR etc.
  • Export graphics (png, webp, svg, pdf, etc.)
Light Inspector Access

Get all of the features below

Light Inspector is the most advanced and intuitive light measurement software on the market – and you may also use it for viewing and editing IES and LDT files from other systems. You may even combine with spectrum files and make beautitful and comprehensive reports using your own template design.

Advantages

Use with any IES or LDT file

Combine with spectrum files, and get MEDI-lux, SCDM, TM30, Duv and many other special data.

Analyze, edit, symmetrice, make UGR. Get BUG rating, isolux, isocandela, beam diagrams etc.

Make your own PDF report design templates – fully customizable

Subscribe to the “Access” only – the actual software itself is license-free. Try out the software here 

Downloads

Get more information

The most important features and outputs

The features below are all out-of-the-box features included in Light Inspector

Basic features

Photometry (import an IES/LDT file)
  • Light intensity distributions and total lumen
  • Correction and modification tools
  • Symmetrization and UGR (Unified glare rating)
  • Isolux and Isocandela diagrams
  • BUG rating (IES TM-15-11)
  • List item
Spectrometry (import a spectrum file)
  • Spectral power distributions
  • All contemporary color metrics:
    CCT, CRI, TM30, SDCM, Duv, etc.
Reporting and export
  • Result export to LDT and IES (customizable)
  • Standard PDF reports (customizable)
  • IES PDF reports
  • Standard raw data export (.xls/.csv)

Advanced features

Spectrometry
  • Integrative lighting metrics: Melanopic EDI and MDER
  • CIExy, CIEuv, CIEu’v’, Spectral peaks, Dominant wavelength
  • Special response curves /action curves (e.g. scotopic, melanopic, tec.)
Analysis tools
  • Advanced 3D viewer
  • Advanced result-over-angle browser
  • Total power harmonics, Displacement and Power Factors
Reporting and export
  • Read-to-upload EPREL zip files
  • Customizable raw data exports
  • Special reports: EN Energy G-star class, Spectral G-class, Dark sky, TM-30 ANNEX E, SSI index, COI,
  • Tracking measurements to external server
light measurement software output1

One click starts the fully automatic setup and the measurement cycle

light measurement software output4

Comprehensive color quality data results, including CRI, CQS and TM30 values

light measurement software output2

Power efficiency can be calculated using the radiated spectral energy

light measurement software output3

Easily add dimensions to your light sources and luminous areas