GrayMeta – Iris Pro DHQC



Take your quality control to the highest level

Play, review and accurately identify media errors with a complete set of QC tools. Use Iris QC DHQC to collaborate and deliver all forms of professional file content through the production life cycle. You’ll make the whole process quick and easy — from asset acquisition all the way to approval and distribution.

Download a free trial to experience Iris QC DHQC. View hardware requirements here.


Explore the powerful features you’ll gain.

HDR display features
See a display of HDR-specific light and percentage levels.

Dolby audio decoding support
Decode Dolby ATMOS audio objects.

HDR10 PC HDMI switching
Use HDMI from a PC to signalize HDR metadata to a supported HDR panel for proper tone mapping.

AJA Kona 4 HDMI for HDR switching
Use HDMI to switch an HDR-supported panel with HDR metadata for proper tone mapping.

More switching and signalization options
Coming soon: extended support of HDMI HDR switching and signalization to Blackmagic and BlueFish SDI cards.

Dolby Vision
Verify and QC Dolby IMF packages with Dolby metadata.

HDR histogramsSee an overlay of histograms displaying reference white and reference black with NIT levels in the active picture.

HDR PQ emulation with metadata values
Improve picture quality with PQ emulation that uses the mastering display luminance maximum to adjust the S-curve.

HLG emulation support
Use hybrid log gamma (HLG) emulation on your projects.

File formats
Get support for most mastering, broadcast and distribution formats and frame sequences. View the full list.

IMSC1 subtitle brightness adjustment
Have the settings you need for support of HDR IMF packages.

Asset metadata templates
See an instant comparison of incoming file metadata to a preset.

Group any types of media and files into projects and share them with collaborators.

Live frame-based annotations
Use the “digital grease pencil” to draw shapes and arrows or add text on any frame of a video.

Build a list of any media type and apply mark in/out, scaling and volume settings to each file.

QC tools

  • Captions and subtitle viewers
  • Professional-grade video scaler
  • File-based waveform monitor and vectorscope
  • Spectrascope™ for color gamut visualization
  • 64 x 16 channel audio routing
  • 16-channel audio level meter
  • Audio waveform timeline
  • Audio phase meter

Additional information