AJA HDR Image Analyzer Operating instructions

HDR Image Analyzer
HDR Monitoring Solution
Version 1.0r3
Published January 24, 2019
Installation and Operation Guide

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Notices
Trademarks
AJA® and Because it matters.® are registered trademarks of AJA Video Systems, Inc.
for use with most AJA products. AJA™ is a trademark of AJA Video Systems, Inc. for
use with recorder, router, software and camera products. Because it matters.™ is a
trademark of AJA Video Systems, Inc. for use with camera products.
CION®, Corvid Ultra®, lo®, Ki Pro®, KONA®, KUMO®, ROI® and T-Tap® are registered
trademarks of AJA Video Systems, Inc.
AJA Control Room™, KiStor™, Science of the Beautiful™, TruScale™, TruZoom™,
V2Analog™ and V2Digital™ are trademarks of AJA Video Systems, Inc.
All other trademarks are the property of their respective owners.
Copyright
Copyright © 2019 AJA Video Systems, Inc. All rights reserved. All information in
this manual is subject to change without notice. No part of the document may be
reproduced or transmitted in any form, or by any means, electronic or mechanical,
including photocopying or recording, without the express written permission of AJA
Video Systems, Inc.
See "Colorfront Copyright Notices" on page 53 for more information.
Contacting AJA Support
When calling for support, have all information at hand prior to calling. To contact AJA
for sales or support, use any of the following methods:
Telephone [phone]
FAX [phone]
Web https://www.aja.com
Support Email suppor[email protected]
Sales Email [email protected]

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Contents
Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Copyright . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Contacting AJA Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Chapter 1 – Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Software Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Hardware Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Chapter 2 – HDR Image Analyzer Hardware . . . . . . . . . . . . . . .6
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Chassis Front. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Chassis Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Chapter 3 – System Installation . . . . . . . . . . . . . . . . . . . . . . .7
Installation Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Hardware Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Shipping Box Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Rack Mounting the Chassis. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Network Conguration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Initial System Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Software Update . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Licensing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Chapter 4 – HDR Image Analyzer GUI . . . . . . . . . . . . . . . . . . .9
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Views. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Drop-Down Menu Navigation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Selecting Views with the Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . 10
Analyzer Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Framing Guides. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Timecode on Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Lower Right Quadrant Displays. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Audio Monitoring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Pixel Picker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Log Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Info Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Other Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Chapter 5 – Using HDR Image Analyzer . . . . . . . . . . . . . . . . . 23
HDR Image Analyzer Setups. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Video Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Capture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Recall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Screenshot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Analyzer Color Space and Range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Camera Log Analysis. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
SDR Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
HLG Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
HDR Analysis. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
CIE xy Gamut View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
YCbCr Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
White Point Compensation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
False Color . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Pixel Picker. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Single Line Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
LUTs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

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Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Logging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Settings Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
QC Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
NETWORK Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
SAFE AREA Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Chapter 6 – Menu Reference . . . . . . . . . . . . . . . . . . . . . . . .36
Analyzer Menu Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Setup Menu Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Video Menu Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Log Menu Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Help Menu Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Other Keyboard Shortcuts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Appendix A – Specications . . . . . . . . . . . . . . . . . . . . . . . . 42
HDR Image Analyzer Specs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Appendix B – Safety and Compliance . . . . . . . . . . . . . . . . . .44
Colorfront Copyright Notices . . . . . . . . . . . . . . . . . . . . . . . 53
Software License Agreement . . . . . . . . . . . . . . . . . . . . . . . 54
Warranty and Liability Information . . . . . . . . . . . . . . . . . . . .57
Limited Warranty on Hardware. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Limitation of Liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Governing Law and Language; Your Rights. . . . . . . . . . . . . . . . . . . . . . 58
Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59

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Chapter 1 – Introduction
Overview
AJA's HDR Image Analyzer simplifies monitoring and analysis of 4K/UltraHD/2K/
HD, HDR and WCG content in production, post, quality control (QC) and
mastering. Tools include waveform, histogram, and vectorscope displays and Nit-
level HDR monitoring.
Combining AJA’s production-proven and powerful video and audio I/O with HDR
analysis tools from Colorfront in a compact 1RU chassis, the HDR Image Analyzer
offers a flexible solution for monitoring and analyzing HDR formats including PQ
(Perceptual Quantizer), Hybrid Log Gamma (HLG) and Rec.2020 for 4K/UltraHD
workflows. Colorfront has exclusively licensed its Colorfront Analyzer software to
AJA.
Software Features
• Precise, high quality UltraHD UI for native-resolution picture display
• Advanced out of gamut and out of brightness detection with error tolerance
• Support for SDR (Rec.709), ST2084/PQ and HLG analysis
• CIE graph, Vectorscope, Waveform
• Out of gamut false color mode to easily spot out of gamut/out of brightness
pixels
• Data analyzer with pixel picker
• Up to 4K/UltraHD 60p over 4x 3G-SDI inputs
• SDI auto signal detection
• File base error logging with timecode
• Display and color processing look up table (LUT) support
• Line mode to focus on a single horizontal line as the region of interest
• Loop through output to broadcast monitors
• Still store
• Nit levels, audio levels, and phase metering
• Built-in support for color spaces (including camera colorspaces)
Hardware Features
• One RU height chassis
• Hot swappable redundant power supplies
• Four DisplayPort outputs
• Four USB 3.0 connectors
• Two Network Interface Cards
• Three year warranty

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Chapter 2 – HDR Image Analyzer Hardware
Overview
AJA's HDR Image Analyzer is a 1RU hardware appliance equipped with AJA input
and output. The system is designed for immediate use, automatically powering
up to the Colorfront Analyzer application.
Chassis Front
Figure 1. HDR Image Analyzer Chassis Front View
Cooling Airow Entranc
eP
ower Switch
Chassis Power Button
The main power switch is used to apply or remove power from the power supply
to the system. Turning off system power with this button removes the main
power but keeps standby power supplied to the system. Therefore, you must
unplug all system power cords before servicing.
Chassis Rear
Figure 2. HDR Image Analyzer Chassis Rear View
Cooling Airow Exit
Rear and Top Panels USB 3.0
Ports (4)
SDI Reference
1.0/2.3 DIN BNC
Input (R)
SDI Output
1.0/2.3 DIN
BNCs (#5-#8)
SDI Input
1.0/2.3 DIN
BNCs (#1-#4)
DisplayPort
Connectors (4)
Unused
Unused
Reserved
for IPMI
Active RJ-45
Ethernet (2)
Redundant
AC Power Supplies
Rear Panel Power Supply LEDs
On the rear of each power supply module an LED indicates its status as follows.
• Solid Green: When illuminated, indicates that the power supply is on.
• Solid Amber: When illuminated, indicates the power supply is plugged in and
turned o, or the system is o but in an abnormal state.
• Blinking Amber: When blinking, this system power supply temperature has
reached 63°C. The system will automatically power-down when the power
supply temperature reaches 70°C and restarts when the power supply
temperature goes below 60°C.

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Chapter 3 – System Installation
Installation Summary
1. Unpack the shipping box, removing the HDR Image Analyzer, two power
cords, and nine BNC adapter cables.
2. Mount the physical chassis as desired, using the provided sliding rails.
Cooling airow enters the chassis from the front, and exits from the rear and
top panels. Do not obstruct these air vents.
3. Connect the two HDR Image Analyzer power cords to mains AC. For
redundancy, use both power supplies and connect them to separate branch
circuits so that the HDR Image Analyzer will continue to operate even if a
circuit breaker opens on one branch.
4. Connect a computer monitor (user supplied) to one of the rear DisplayPort
ports.
5. Connect a keyboard and mouse (user supplied) to available rear USB 3.0
connectors.
6. Connect the 1.0/2.3 DIN to full-size BNC adapter cables to the
HDR Image Analyzer inputs and output connectors.
7. Connect the HDR Image Analyzer inputs to your video source, and outputs
to your mastering display monitor, if used.
8. Power up the chassis. The system will boot up to the Analyzer application.
Hardware Installation
Shipping Box Contents
An HDR Image Analyzer is shipped with two AC power cords. Rackmount brackets
are provided as part of the chassis.
As you unpack the shipping box, carefully examine the contents. Ensure you
received everything and that nothing was damaged during shipment. If you find
any damage, immediately notify the shipping service and supply them with a
Description of the damage. AJA will repair or replace damaged items.
If you find shipping damage, contact your AJA dealer or distributor for details on
how to have your HDR Image Analyzer repaired or replaced.
NOTE: Save packing materials and the shipping box. If your HDR Image Analyzer ever
requires service or you move your system, use the packaging materials and box
for safe shipment.
Rack Mounting the Chassis
Install the HDR Image Analyzer chassis into a standard 19-inch wide equipment
rack, allowing space for cooling airflow. The chassis occupies only one vertical
rack unit.
Two rack rail assemblies are included in the rack mounting kit. Each assembly
consists of two sections: an inner fixed chassis rail that secures directly to the
server chassis and an outer fixed rack rail that secures directly to the rack itself.

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The rail assemblies are shipped with rack adapters installed for use with IT (square
hole) style rack frames. For IT racks, simply slide the unit into place, as the rails will
lock automatically. For use with a standard round hole rack frame, you will need
to remove the adapters using a small Philips head screwdriver.
Network Configuration
The HDR Image Analyzer ships configured for DHCP operation. If your facility
uses DHCP, simply connect one of the active Ethernet RJ-45 connectors to your
network.
To manually configure your HDR Image Analyzer's IP addresses, on the Analyzer
application press the Tab key on the keyboard when no dropdown menu is visible
to open the Settings screen, and select NETWORK.
See "NETWORK Tab" on page 33 for more information.
Initial System Startup
On initial system startup, no login is required, but you will need to accept EULA
for Microsoft and NVidia. EULA is displayed on the first startup and after every
update.
Software Update
AJA's HDR Image Analyzer ships with Colorfront's Analyzer software preinstalled
with the latest version.
Updates to the software are available at:
https://www.aja.com/products/support/hdr-image-analyzer
To update HDR Image Analyzer software:
1. Download the .zip le and extract and copy the .ajas le to a USB stick.
2. Insert the USB stick into a rear USB port on the HDR Image Analyzer chassis.
3. Go to Help > Update Analyzer.
4. Select the downloaded .ajas le and click Select File.
5. The software will be installed, and when complete the message
"Preparation Complete, please restart Analyzer" appears.
6. Click on the Analyzer > Application Restart menu item to complete the
update.
Licensing
The HDR Image Analyzer comes with an internal license already activated. No
user involvement is required for licensing.
NOTE: The Help > License Utility menu is for future use.

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Chapter 4 – HDR Image Analyzer GUI
Overview
HDR Image Analyzer is a real time video analyzer for QC, Mastering, Grading
and Broadcast. The simple, easy to use graphical user interface features unique
options designed specifically for HDR work. When the HDR Image Analyzer
hardware starts up, the GUI automatically launches.
Views
The Analyzer uses screen layouts with either a Quadrants view or Single view.
Figure 3. Quadrants View Example (Default)
Figure 4. Single View Example, Waveform RGB Color
Drop-Down Menu Navigation
A top menu bar appears when the cursor is moved to the top of the screen. These
menus can be used to select layouts and configure settings. Clicking on a menu
name opens that menu.

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Pressing the ESC key also displays the Drop-Down menus.
Figure 5. Selecting Colorspace Using Drop-down Menu
When a drop-down menu is displayed:
• The currently selected setting is indicated with a (+) in front of that menu item.
• The left and right arrow keys can be used to move to an adjacent menu, or
open an additional parameter menu for the current menu selection.
• The up and down arrow keys moves the selection up or down that drop-down
menu.
• Pressing the TAB key selects the next drop-down menu to the right. Shift TAB
moves the drop-down menu selection to the left.
NOTE: When the menu bar is not displayed, the TAB key opens the Settings screen. See
"Settings Screen" on page 32 for more information.
Selecting Views with the Keyboard
When a drop-down menu is not open, computer keyboard function keys can also
be used to activate the layouts.
Table 1. Analyzer Mode Shortcuts
Function Key Activated Layout
F1 Show Single View video image
F2 Show Single View Waveform
F3 Show Single View Gamut
F4 Show Single View Vectorscope
F5 Show Quadrants with Audio (either Phase or Level)
F6 Show Quadrants with Color Picker
F7 Show Quadrants with Vectorscope
F8 Show Quadrants with Log
F9 Show Quadrants with Info Page

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The following shortcuts, using the CTRL key, also affect the current view.
Shortcut Waveform/Histogram Display
CTRL+F1 Select Luminance Waveform
CTRL+F2 Select Luminance Waveform with Colors
CTRL+F3 Select Color Waveform
CTRL+F4 Select RGB Color Waveform
CTRL+F5 Select RGB Waveform
CTRL+F6 YCbCr Waveform
CTRL+F7 Select YRGB Waveform
CTRL+F8 Select Histogram Luminance
CTRL+F9 Select Histogram Color
In addition, the following useful shortcuts are available:
Shortcut Color Space Setting
CTRL+F10 Sets Color Space to SDR Rec 709
CTRL+F11 Sets Color Space to HLG Rec 2020
CTRL+F12 Sets Color Space to HDR Rec 2020
CTRL+space Toggles Single Line Mode ON and O
Keystrokes for each shortcut are listed in the drop-down menus. See "Chapter 6
Menu Reference" for a complete listing of all keyboard shortcuts.
Analyzer Modes
The waveform, histogram, and vectorscope are a form of oscilloscope and are
used to monitor video brightness, contrast, hue, and color saturation.
• The waveform displays the luminosity or brightness and contrast of the pixels
in the video frame, with the top of the y-axis indicating a high luminosity level,
and the bottom indicating a low luminosity level.
NOTE: Waveform views can be magnified 4x using the Waveform Zoom control. Use the
mouse to move up and down the display.
• The histogram shows the number of pixels in relation to a given list of
luminance, or colors in a specic color space.
• The vectorscope displays values for hue and color saturation. The color
saturation of each pixel in the video frame is shown, with the middle of the
circle indicating a lower saturation level, and the edge of the circle indicating
a higher saturation level. Hue is represented by placement in the 360 degree
angle of the circle.
NOTE: The Vectorscope view can be displayed at either a 75% or 100% size (the
percentage changes the graticules on the Vectorscope, not the rasterized image),
and can be magnified with the Vectorscope Zoom control.
• The gamut screen shows a CIE xy gamut graph reporting the color values
present in the image, with a graticule showing the limits for various standards
(709, P3, 2020).
Several Analyzer view modes are available.

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Figure 6. Waveform Luminance Mode
Waveform showing only luminance (Y) and no color information. Each pixel on
the graph shows the frequency of the corresponding luminance value in the
given column. Higher luminance value means lighter image content, lighter pixel
means higher frequency of that luminance value.
Figure 7. Waveform Lumi Color Mode
Waveform showing both luminance and color information. Here, in addition
to the Waveform Luminance mode, the graph is colored according to color
information. The hue and saturation of a pixel shows the sum of the dominant
colors having the corresponding luminance value.

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Figure 8. Waveform Color Mode
Waveform showing the RGB channels superposed in one graph.
Figure 9. Waveform RGB Color Mode
Waveform showing the RGB channels in a split view, where each graph is shown
in its respective color.

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Figure 10. Waveform RGB Mode
Waveform showing the RGB channels in a split view, where each graph is shown
in monochrome.
Figure 11. Waveform YCbCr Mode
Waveform showing luma (Y), blue minus luma (Cb), and red minus luma (Cr) in a
split view.

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Figure 12. Waveform YRGB Mode
Waveform showing luminance and RGB channels in a split view, where each color
channel graph is shown in its respective color.
Figure 13. Histogram Luminance Mode
Histogram Luminance is showing the frequency of luminance values throughout
the current image content. Left-hand part is for darker, right-hand part is for
lighter image content.

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Figure 14. Histogram Color YCbCr Mode
Histogram Color showing the frequency of RGB channel values throughout
the current image content, superposed. For each channel, the left-hand part
is represents image content for “0” or Black, while right-hand part represents
image content for "1" and White. The 0-1 range is a scale, also represented as code
values: (0 = 0,0,0 and 1 = 1023,1023,1023) in 10 bit code value for R, G & B.
Figure 15. Vectorscope Mode with markers indicating 75% values

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Figure 16. Vectorscope Mode with markers indicating 100% values
Vectorscope is showing the hue and saturation of all pixels throughout the
current image content. The middle of the circle indicates a lower level of
saturation, while the edge of the circle indicates a higher level of saturation. The
brightness of the graph shows the frequency of the respective color in the image
content.
NOTE: A skin tone line is also available on the Vectorscope graticule, adjustable using
the Skin Tone X and Y controls in the Settings menu.
Figure 17. Gamut Mode (CIE xy Graph)
This mode displays a CIE xy Gamut, showing various output referred color gamut
standard limits, and also has Brightness and Gamut bars.

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Brightness and Gamut Bars
This view also contains two bars: the brightness bar on the left indicates the
brightest pixel detected, the gamut bar on the right shows if the colors are within
the legal color gamut. The maximum values are calculated using the Tolerance
parameters available in the Settings Screen. The P3 color space is the limit.
Framing Guides
HDR Image Analyzer supports two framing guides, Safe Title and Safe Action.
Enabling "Safe Area on Image" displays the guides configured in the SAFEAREA
sub-page of the Settings screen. You can display either the Safe Title, Safe Action,
or both boundaries. The CTRL+s hotkey combination enables and disables the
framing guide display.
Figure 18. Framing
Timecode on Image
The timecode is captured from several areas including the SDI and may be
displayed on the image by selecting the Window › Timecode on Image menu
option.

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Figure 19. Timecode on Display Image
Lower Right Quadrant Displays
The lower right quadrant of the HDR Image Analyzer GUI can display audio
information, a Pixel Picker, Log data, or Incoming Video Signal Info Page.
When in a quadrant mode, Gamut information is displayed in the upper right
quadrant.
Audio Monitoring
The lower right quadrant of the HDR Image Analyzer GUI can display audio
information.
Audio Phase Meter
Analyzer supports an audio phase meter which can be configured to display
either two channel (stereo) or eight channel (surround) audio. When configured
to display two channels, channels 1-2, 3-4, 5-6, or 7-8 may be displayed. When
configured to display 8 channels, channels 1-8, or 9-16 may be displayed.

HDR Image Analyzer v1.0r3 20 www.aja.com
Figure 20. Audio Phase Meter
Audio Level Meter
Analyzer supports an audio level meter with up to 16 channels which can be used
to monitor audio levels and also display peak DB levels.
Figure 21. Audio Level Meter
Pixel Picker
The lower right quadrant of the HDR Image Analyzer GUI can display the Pixel
Picker information. See "Pixel Picker" on page 29 for more information