[Home](./index.md) > [@snowplow/node-tracker](./node-tracker.md) > [TrackerCore](./node-tracker.trackercore.md) > [setScreenResolution](./node-tracker.trackercore.setscreenresolution.md) ## TrackerCore.setScreenResolution() method Set the screen resolution Signature: ```typescript setScreenResolution(width: string, height: string): void; ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | width | string | screen resolution width | | height | string | screen resolution height | Returns: void