Canon EOS 5D MARK II Instruction Manual page 59

Playback the image.
_ Press the <[3[]> button.
_y,, T he last captured image or last image
viewed will appear.
2
Select the image.
_ To playback images starting with the
last image, turn the <0> dial
counterclockwise. To playback
images starting with the first captured
image, turn the dial clockwise.
_ Press the <INFO.>button to change
the display format.
Single image display Single image display +
Image-recording quality
144
Histogram display
Shooting information display
Exit the image playback.
_ Press the <[_> button to exit the
image playback and return the
camera to shooting ready.