# On_monitorsInfoUpdated

Description

Notification coming after information about monitors changes: list, current index, etc

EventHandler<string> On_monitorsInfoUpdated

Response example

{
    "event": "monitorsInfoUpdated",
    "monitors": [
        {
            "name": "PHL 275E1",
            "primary": true,
            "index": 0,
            "ignored": false,
            "deviceInstancePath": "display\\phlc20c\\5&271568fa&0&uid4352",
            "geomMonitor": {
                "x": 0,
                "y": 0,
                "width": 2560,
                "height": 1440
            },
            "geomWork": {
                "x": 0,
                "y": 0,
                "width": 2560,
                "height": 1380
            }
        },
        {
            "name": "Generic PnP Monitor",
            "primary": false,
            "index": 1,
            "ignored": false,
            "deviceInstancePath": "display\\rtk1d1a\\5&271568fa&0&uid4357",
            "geomMonitor": {
                "x": 2560,
                "y": 0,
                "width": 1920,
                "height": 1080
            },
            "geomWork": {
                "x": 2560,
                "y": 0,
                "width": 1920,
                "height": 1032
            }
        }
    ],
    "currentMonitor": 0,
    "method": "event"
}

Response Parameters

Name Description
name Monitor name
primary Flag showing the priority of a monitor
geomMonitor Geometry of a monitor
geomWork Geometry of a monitor work area
x Screen x-coordinate in the virtual geometry
y Screen y-coordinate in the virtual geometry
width The screen width specified in pixels
height The screen height specified in pixels
index Monitor index
currentMonitor The index of the screen where the TrueConf VideoSDK window is displayed
ignored A flag indicating whether this screen was added to the ignored list using the command-line parameter --ignore_monitor when launching TrueConf VideoSDK
id Unique conference identifier

See also

Last Updated: 09/12/2025