Laboratory-grade equipment

Instead of popular low-cost colorimeters, we use reference instruments such as those used in post-production studios.

Our equipment

  • JETI spectraval 1511 HiRes and JETI specbos 1211 spectroradiometers
  • Klein K-10A and K-80 colorimeters
  • Murideo Six-G, Seven-G 8K and VirtualForge signal generators
  • Calman 5 Ultimate, ColourSpace and LightSpace CMS software
  • Reference player, films and test material
JETI spectraval 1511 spectroradiometer, Klein K-10A colorimeter and Murideo Six-G generator

Our cases contain:

  • 01.

    JETI spectraval 1511 HiRes spectroradiometer (2 nm) - a reference measuring instrument of very high precision. We use it to profile the colorimeters our technicians use to calibrate TVs at customers’ homes, and we use it directly in post-production studios.

  • 02.

    Klein K-10A and K-80 colorimeters - fast, highly sensitive portable colorimeters; they are what makes our calibrations so quick. Their sensitivity at very low luminance (down to 0.00006 cd/m²) allows precise calibration of OLED, Mini LED and Micro LED screens.

  • 03.

    Murideo Six-G, Seven-G 8K and VirtualForge signal generators - precise digital signal generators, complemented by our own test patterns. They make it possible to calibrate Ultra HD HDR, Dolby Vision and 8K modes.

  • 04.

    Calman 5 Ultimate, ColourSpace and LightSpace CMS software - specialist applications for manual calibration and calibration with 3D LUTs, in line with the picture standards used in studios. We complement them with our own software, which makes calibration efficient and accurate.

We are a recognised brand

We have often appeared in online and television media as calibration experts. We prepare TV and projector tests with our own measurements for Choose.TV and its Polish edition Wybierz.TV (projects related to SkalibrujTV) and for HDTVPolska.com. Our services have also been used by Polish and international film studios and commercial cinemas. Maciej Koper is a member of the Polish Section of SMPTE and served as its chairman in its first term.

Spider’s Web on our calibration demo at Audio Video Show 2026

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We calibrated the TVs for the finals of the HDTVTest TV Shootout in the UK

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Our talk “Why calibrate your TV?” at the Targi technologii 2026 tech expo in Białystok, Poland

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Talks on picture quality at Audio Video Show 2022 in Warsaw

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We were guests on the Kanał o technologii YouTube channel: “Is TV calibration worth it?”

Watch (in Polish)

iMagazine on our TV calibration at the HDTVTest TV Shootout

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An article on calibration on the Spider’s Web tech site

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Interview on TVN Turbo: “Calibration can change our opinion of a TV”

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Partner of JVC’s calibration campaign for Reference-class projectors (2017)

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Film studios have used our services

  • The Chimney Pot
  • Platige Image
  • Televisor
  • Miło
  • Rio
  • ColorOffOn
  • Delapost
  • BadiBadi
  • Orka
  • Lunapark
  • Efektura
  • Panavision
  • Bites

We support the latest video technologies

We also calibrate picture modes considered difficult to calibrate in the industry:

  • HDR10

    Ultra HD with HDR10

  • Dolby Vision

    Ultra HD with Dolby Vision

  • HDR on home cinema projectors

    HDR in home cinema projectors

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