![background image](http://html.mh-extra.com/html/epiphan/standalone-vga-grid/standalone-vga-grid_user-manual_2417802270.webp)
Standalone VGA Grid User Guide
7-10 Configuration Keys for Third Party APIs
Table 43
Supported Channel Logo Configuration Keys
Key
Values
Description
logo_margin_x
0…frame width
Specifies the horizontal offset in pixels from the position in
logo_position.
To offset 10 pixels from the left (when using a top-left logo
position), set to 10.
logo_margin_y
0…frame height
Specifies the vertical offset in pixels from the position in logo_
position.
To offset 20 pixels from the top (when using a top-left logo
position), set to 20.
logo_position
lt
lb
rt
rb
Specifies the logo position on the screen (prior to tweaks from
margins x and y).
To have the logo at the left-top, set to lt.
To have the logo at the left-bottom, set to lb.
To have the logo at the right-top, set to rt.
To have the logo at the right-bottom, set to rb.
logo_src
string
Specifies the logo source file name. The file must already be
uploaded to the system.
Audio Configuration Keys
The following audio configuration keys are supported. For more information on individual items listed, see
Create and configure channels
.
Table 44
Supported Audio Configuration Keys
Key
Values
Description
audio
on
empty string ("")
Enables or disables audio for the stream.
To enable audio, set to on.
To disable audio, set to an empty string ("").
audiochannels
1 (mono)
2 (stereo)
Specifies the number of audio channels.
For mono, set to 1.
For stereo, set to 2.
258