Canon EOS Rebel T1i Instruction Manual page 126

Movie Settings
About the Information Display
Each time you press the <B> button, the information display will
change.
AF mode
·d : Live mode
·c : Face detection Live mode
·f: Quick mode
Picture Style
White balance
Movie-recording size
Image-recording quality
AE lock
Shutter speed
Exposure compensation amount
If there is no card in the camera, the movie-recording size and movie
shooting remaining time will be displayed in red.
When movie shooting starts, the movie shooting remaining time will
change to the elapsed time.
When <
brightness is close to what the actual movie will look like. If <
blinking, it indicates that the Live View image is not being displayed at
the suitable brightness due to low or bright light conditions. However, the
actual movie recorded will reflect the exposure setting.
126
Aperture
> is displayed in white, it indicates that the Live View image
Movie shooting remaining time/
Elapsed time
Shots remaining
Recording movie
Magnifying frame
AF point
(Quick mode)
Exposure
simulation
Battery check
ISO speed
> is