Display Raspberry Pi 4

Hi everyone,
I have a doubt I have watched various videos but they have confused me even more
I have Pi 4 and I bought an official 7 display for the Raspberry, can I power it from the Pi 4 directly?

Yes, if your power supply is capable enough. At least without additional hardware the original power supply should suffice.

Thank you for your quick answer
The power supply is 5v for 7 A with a usb hard disk also connected.
Already please diagrams on how to connect it to the GPU of the Raspberry Pi 4
See you soon

You can use the jump wires supplied with the display to connect the 5V and GND pins from the display’s PCB to the GPIO header of the Pi as shown here (section 2.3).

Thanks all clear to good return for my skills