 So the Xperia X has a very special camera with a fast autofocus, right? Yeah, it has a predictive hybrid autofocus, which is to remember the color of this. So just keep the focus. Yeah, can you hold it like this? And then it just tracks devices and keeps the focus automatically. Is there a good depth of field in this camera? The depth of field is... You point to him? Yeah, so right here. How's the difference between a smartphone camera and a big Sony Alpha? Basically, it's based on the same technology. So based on the same technology, but the optics is very small? Yes, very thin. So Sony is making the best camera in the market? Yeah, in the world. So you have an R&D for smartphone camera, and you also sell the camera to many other brands that buy Sony. Other brands that use the Sony camera? Image sensor, you mean. Yeah, the image sensor, is it similar to... It's similar, but in case of Earth, it has the same sensor for the Sony model. And the camera quality is also dependent on the SOC, the CPU? Yeah. So this is the Qualcomm 820? Sorry, I don't know. So you can have one of the optics and check the optics? Yeah.