Canon EOS 80D - Manual (Page 311)

311
When the recording size is L6/4 (NTSC) or L5 (PAL),
you can shoot with an approx. 3x to 10x digital zoom (except in <v>
mode).
1
Select [Digital zoom].
 Under the [z4] tab (the [z2] tab in
Basic Zone modes), select [Digital
zoom] and press <0>.
2
Select [Approx. 3-10x zoom].
 Select [Approx. 3-10x zoom], then
press <0>.
 Press the <M> button to exit the
menu and return to movie shooting.
3
Use digital zoom.
 Press the <W> <X> keys.
 The digital zoom bar will appear.
 Press the <W> key to zoom in or
press the <X> key to zoom out.
 When you press the shutter button
halfway, the camera will focus with
[FlexiZone - Single] (fixed at center).
 To cancel digital zoom, set [Disable]
in step 2.
3
Using Movie Digital Zoom
 Use a tripod to prevent camera shake.
 When movie digital zoom is set, the maximum ISO speed will be ISO
6400.
 Since movie digital zoom processes the image digitally, the image will
look grainier at higher magnifications. Noise, dots of light, etc., may also
become noticeable.
 When movie digital zoom is set, the scene icon will not be displayed.
 Also see “Shooting Conditions that Make Focusing Difficult” on page
284.