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AJA HDR Image Analyzer User Manual

AJA HDR Image Analyzer
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HDR Image Analyzer v1.0r3 26 www.aja.com
Red WideGamut/Log3G10
Sony SLog3/BT2020
Sony SLog3/SGamut3
Sony SLog3/SGamut3Cine
ACEScct
In these modes, the waveform graticules are displayed in camera stops. To set
up the base level and the warning level, adjust the following settings in the QC
section of the Settings page (open with Tab):
CameraBaseGrey - Base grey level in nits; the 0 exposure line will be drawn at
this level.
CameraWhiteStopsOverGrey - Brightness warning level; it stops over base
level.
SDR Analysis
For working with SDR gamma encoded broadcast or cinema signal, set the
Analyzer Range to SDR. Possible color primary options are the following:
Rec.709
P3 DCI
P3 D65
Rec.2020
XYZ DCI
HLG Analysis
HLG mode supports the variable Hybrid Log-Gamma color encoding. In this
mode, code values range from 0 to 1 and pixels do not have a specific nit level
interpretation. Possible color primary options are the following:
Rec.709
Rec.2020 (with gamut warning for colors outside of P3)
HDR Analysis
HDR mode supports High Dynamic Range analysis. Peak brightness values above
the maximum allowed nit level are indicated red on all graphs.
Possible color primary options are the following:
Rec.709
P3 D65
NOTE: By default, the peak brightness threshold is set to 1000 nits according to the
HDR10 standard. When working with PQ masters of higher peak brightness, the
corresponding maximum brightness needs to be adjusted on the QC section of
the Settings page (open with Tab).
Rec.2020 (with gamut warning for colors outside of P3)
XYZ DCI
XYZ D65

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AJA HDR Image Analyzer Specifications

General IconGeneral
BrandAJA
ModelHDR Image Analyzer
CategoryMeasuring Instruments
LanguageEnglish

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