device_scale_factor
integerViewportDefault: 1
The device scale factor (pixel density) to use when rendering the page. A value of 2 simulates a Retina display, producing an image with twice the resolution. Useful for capturing high-DPI screenshots.
Default: 1
The device scale factor (pixel density) to use when rendering the page. A value of 2 simulates a Retina display, producing an image with twice the resolution. Useful for capturing high-DPI screenshots.