Yes, you can use an iPad as a monitor screen. To connect your iPad to an external monitor, you can use an adapter. There are two types available: the Lightning Digital AV Adapter and the USB-C Display AV Adapter. The specific adapter you need will depend on the type of connector your iPad has. After connecting your iPad to an external monitor, you can easily mirror your iPad screen onto it. To do this, simply open the Control Center on your iPad and tap on the Display button. Then, tap on Mirror Display. This will seamlessly replicate your iPad's screen onto the monitor, providing you with a convenient and enhanced viewing experience.