evertz 570DSK-12G-F, User Manual

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570DSK-12G-F
Keyer With Logo Insertion
Page 11
Figure 2-13: Command Prompt – Storage .rgb File into the Device

NOTE: In case another line ftp does not appear, press ‘Ctrl’ and C keys.
7)
The user can check if the files were correctly moved to the appropriate directory using the following
commands:
ls /mnt/ftp/ssd1/public/logos/HD or ls /mnt/ftp/ssd1/public/logos/4K
Figure 2-14: Tera Term – Logo Files Stored in HD Directory

NOTE: The logo will be activated only if both .json and .rgb file are
accessable/stored into the 570DSK-12G-F.
2.10. LOGO FILES
The .rgb file is an image file format, which its content can be a logo, icon or any digital image the user
would like to apply to the output video signal of the 570DSK-12G-F.
In order to store other details related to the width, height and offset of the logo, the user must create a
.json file (Java Script Object Notation) as well.
2.10.1. RGB File
The 570DSK-12G-F supports 16-bit RGB. Moreover, no specific resolution is required for .rgb files, as
long as the resolution is in accordance with the size and sharpness of the logo.

NOTE: The user must consider the output signal specifications to create an
appropriate RGB file; especially if the signal is SDR or HDR and the gamut is
709 or 2020.
2.10.2. JSON File
Figure 2-15 details the information in the .json file of static logos. It is important to define the name of the
logo that will be recognizable by the user, who will activate it through either GPIO (see Section 4.16) in
the Web Interface or through M2100 (see Section 5.2).