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HDR Evie Quick Ref Guide Rev 2.0 

www.lynx-technik.com 

 

 

 

 

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Click on the 

Color Correction

 tab  

In the Color Correction settings, the user is provided with 
the options of changing 

Gain

 and 

Offset

 in 

RGB

 and 

CMYW

Click  on  the  tab  as  shown  below  and  adjust  the 
corresponding parameter in the settings as required 

Click on 

HDR Evie

 tab  

The  HDR  Evie  Panel  presents 

Workflow

  and 

Processing

 

options

 

Select 

Workflow

 and adjust the parameters as required.  

 (Check description of each parameter below)

Check the description of each parameter in the HDR Evie > Workflow page 

For detailed information on processing parameters, refer to the 

HDR Evie reference manual “Operations Mode.”

 

Setting 

Description 

Mode 

Operation Mode 

There are two options provided in Operation Mode which are bypass HDR/SDR and 
EVIE  
 

Bypass HDR/SDR

: Selecting this option will bypass the HDR conversion functions 

such as transfer characteristics, colorimetry, and ranges. It means the incoming 
signal is transparently passed through the system.  

Note: 

In this mode, only “colorimetry” and “range” conversion of SDR signals can be 

performed.  

 

EVIE:

 Selecting this option activates the actual operation of HDR EVIE constellation. It 

allows the user to perform HDR-to-SDR down-conversion. 
 

For more information on the Operation mode, refer to the HDR Evie Reference 

manual “Operations Mode

.

 

Presets 

There are a number of useful presets provided for quick operations. The following 
presets are available to the user for selection: 

 

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Summary of Contents for greenMachine HDR Evie

Page 1: ...al time production tool for sports or any live broadcast event needing high quality real time HDR to SDR conversions HDR EVIE fits best in the single native HDR workflow reducing cost on equipment and...

Page 2: ...eenGUI Software and greenMachine Hardware setup This section will demonstrate how to setup greenGUI software on a PC or MAC and will also demonstrate how to set up the greenMachine hardware 1 greenGUI...

Page 3: ...not have a DHCP server then configure the IP settings manually from the front panel of the greenMachine as shown in the steps as below Press the System button to access the Menu Using the rotary knob...

Page 4: ...the Camera or any other video source is connected to SDI input 1 on the greenMachine on greenGUI Control Main would display a similar page as shown below Connect the input ports on the greenMachine as...

Page 5: ...hanged Reconfirm if the correct greenMachine is selected In case there are many greenMachines connected on the network double click on the greenMachine box on the left of the UI on the Rolodex as show...

Page 6: ...ture will appear Zoom in to Video Convert processing block as shown in the picture The window shown in the picture will appear The page displays the input characteristics and gives an option of select...

Page 7: ...ence manual Operations Mode Setting Description Mode Operation Mode There are two options provided in Operation Mode which are bypass HDR SDR and EVIE Bypass HDR SDR Selecting this option will bypass...

Page 8: ...eference manual Signal Range Mapping Mapping Type The tone mapping operation can be performed with two possible approaches depending on the user cases 1 Tone Mapping Scene light 2 Tone Mapping display...

Page 9: ...8 0 5 gray 9 Default Value 1 00 Contrast This determines the slope of the s curve applied to the image The default value is set to 1 10 and it slightly increases the contrast 2 0 extremely high contra...

Page 10: ...ene detection Recommended but depends on the material 0 000 Extremely fast reckless scene detection Default Value 0 125 Caution If the scene change Thresh is set too low scene changes might be detecte...

Page 11: ...Output button to view the output video signal next to the input video signal for comparison Note Unlike 4K UHD mode which supports only one processing path quad 3G mode supports four processing paths...

Page 12: ...n the Audio button The audio page is displayed on the screen Click on crossbar The following options are displayed to the users Click on the icon if the audio is de embedded from the input video signa...

Page 13: ...ange input and output audio settings Select Inputs and click on the icon if the audio is de embedded from the video or if the AES input is connected to display the input settings Adjust the audio para...

Page 14: ...HDR Evie Quick Ref Guide Rev 2 0 www lynx technik com 14 P a g e...

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