[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Page](./puppeteer.protocol.page.md) > [SetDeviceMetricsOverrideRequest](./puppeteer.protocol.page.setdevicemetricsoverriderequest.md) > [screenWidth](./puppeteer.protocol.page.setdevicemetricsoverriderequest.screenwidth.md) ## Protocol.Page.SetDeviceMetricsOverrideRequest.screenWidth property Overriding screen width value in pixels (minimum 0, maximum 10000000). Signature: ```typescript screenWidth?: integer; ```