In a world where we increasingly do several things things at once, the ability to view two image sources simultaneously can be useful in various situations. But let's start from the beginning – what exactly is this feature?
This solution allows you to display an additional image in a small window while the main program runs in full screen. We can usually move the small window around the screen and change its size. Importantly, the sound comes from the main image by default, although this can be changed in some models.
Three variants of the same function
Manufacturers offer different versions of PiP. The basic one works with one tuner – for example, it allows you to watch TV in a small window while browsing the Smart TV menu. The full version requires two tuners and allows you to watch two channels simultaneously. The most advanced is Picture and Picture (PaP) – it divides the screen into two equal parts.
Not only on TVs
PiP is not only the domain of TVs. More and more computer monitors offer this feature, especially ultrawide models. This is a great option for programmers or graphic designers – they can, for example, write code on the main screen and view the page preview in a small window. Analysts can keep an eye on stock charts during work over the sheets. In monitors, this function usually works through different inputs – for example, one image from HDMI, the other from DisplayPort.
When is it useful?
There are many applications, not only for offices. In everyday use, the PiP option is most often used to view two programs at the same time, e.g. sports fans can follow two matches at once. In turn, parents will appreciate the ability to view the image from the camera in the room child during the evening screening.
To enable this function, you usually need to go to the menu – then look in image settings or display options. In newer models, it can also be activated by voice via an assistant. However, not every image source will work in PiP mode. Some applications streaming services block this feature for licensing reasons.