Canon EOS REBEL T7i Instruction Manual page 250

3 Focusing with AF
Smooth Zone: o
The selected Zone AF frame is used to focus. The AF area is larger
than with [Live 1-point AF].
Zone AF frame
250
Display the Live View image.
1
Press the <A> button.

 The Live View image will appear on
the LCD monitor.

The Zone AF frame will be displayed.
Select the AF point.
2
Use the <V> cross keys to select a

zone. To return to the center zone,
press <0> or the <L> button.
You can also touch the LCD monitor

screen to move the Zone AF frame.
Focus on the subject.
3
Aim the Zone AF frame over the

subject and press the shutter button
halfway.

When focus is achieved, the AF point
will turn green and the beeper will
sound.

If focus is not achieved, the Zone AF
frame will turn orange.