Canon EOS REBEL T2I Instruction Manual page 52

%_, Shooting Movies
IVianuat Exposure Shooting
You can manually set the shutter speed, aperture, and iSO speed for
movie shooting= Using manual exposure to shoot movies is for
advanced users=
Set the Mode DiaJ to <_>.
_y,, T he reflex mirror wiii make a sound,
then the image wiii appear on the
LCD monitor=
Select [Movie exposure].
® Under the ['_:] tab, select [Movie
exposure], then press <_>=
<_>+<_>
Select [Manual].
® Select [Manual], then press <_>=
5
Set the shutter speed and
aperture.
® To set the shutter speed, turn the
<_> dial= The settabie shutter
speeds depend on the frame rate
° I_0 1 _ : 1/4000 sec== 1/60 sec.
• I_0 11_5 11_4:1/4000 sec= = 1/30 sec.
® To set the aperture, hold down the
<Ave> button and turn the <_> dial=
Set the ISO speed.
® Press the <RS0> button and use
either <_> or <_> key to select
the ISO speed=
, Auto ISO setting: ISO 100 = 6400
, Manual ISO setting: ISO 100 = 6400
127