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Njord
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9.5 Displaying HDR content
About HDR and PQ
Perceptual Quantizer (PQ) is a non
–
linear electro-optical transfer function (EOTF) that allows for the display of
High Dynamic Range (HDR) content with a luminance level of up to 10 000 cd/m² and can be used with the
Rec. 2020 color space.
When do I know my content is HDR encoded?
If the source signal is HDR encoded, an HDR icon will be visible next to the source signal. This is visible both
in the Source selection menu, as well as the status menu.
Image 9
–
15 Example of the HDR icon on the status menu
How to properly display HDR content?
If your provided HDR content has been mastered with PQ (e.g. HDR10 and Dolby Vision), a few changes can
be made in order to project the intended mastering on screen. These changes are necessary because HDR
content has been mastered specifically for HDR capable displays that are watched in living rooms. These
conditions are different from a non-HDR projector and darker cinema-like environments.
The projected HDR content depends on the following factors:
•
Mastering luminance
: This is content-specific and cannot be changed.
•
Screen luminance
: Every projection screen has a specific luminance (measured in nits or foot-Lambert).
Entering this luminance in the projector will adapt the content towards the intended HDR result.
•
HDR Boost
: A variable
“
booster
”
that may amplify or downplay the HDR output.
How to set the HDR-related parameters?
1.
Make sure the chosen Gamma Type is set to
AUTO
. For more info, refer to
2.
In the main menu, select
Image
→
Advanced
→
HDR
.
Image 9
–
16 Advanced settings menu, HDR
The HDR menu is displayed.
Summary of Contents for Njord
Page 1: ...ENABLING BRIGHT OUTCOMES Installation Manual Njord...
Page 24: ...R5913593 01 Njord 24 Installation process...
Page 35: ...35 R5913593 01 Njord 360 360 Image 3 9 Prepare to install...
Page 40: ...R5913593 01 Njord 40 Prepare to install...
Page 68: ...R5913593 01 Njord 68 Getting Started...
Page 82: ...R5913593 01 Njord 82 Pulse Remote Control Unit...
Page 108: ...R5913593 01 Njord 108 GUI Image...
Page 109: ...109 R5913593 01 Njord Advanced picture adjustments 10...
Page 156: ...R5913593 01 Njord 156 12 2 IR control GUI System Settings...
Page 178: ...R5913593 01 Njord 178 GUI System Settings...
Page 182: ...R5913593 01 Njord 182 GUI Status menu...
Page 186: ...R5913593 01 Njord 186 Flight case and rigging frame...
Page 192: ...R5913593 01 Njord 192 Pulse SFP input use cases...
Page 198: ...R5913593 01 Njord 198 Projector covers...
Page 199: ...199 R5913593 01 Njord Product maintenance 17...
Page 202: ...R5913593 01 Njord 202 Product maintenance...
Page 203: ...203 R5913593 01 Njord Risk group 3 Safety 18...
Page 210: ...R5913593 01 Njord 210 Risk group 3 Safety...
Page 211: ...211 R5913593 01 Njord Input specifications A...
Page 218: ...R5913593 01 Njord 218 Input specifications...
Page 222: ...R5913593 01 Njord 222 B 3 DMX chart Extended DMX chart...
Page 228: ...R5913593 01 Njord 228 Index...
Page 230: ...R5913593 01 Njord 230 List of tools...
Page 231: ......