Canon EOS 100D Basic Instruction Manual page 267

Enabling Live View Shooting
Number of Possible Shots with Live View Shooting
Temperature
Room temperature (23°C / 73°F)
Low temperatures (0°C / 32°F)
The figures above are based on a fully-charged Battery Pack LP-E12 and CIPA
(Camera & Imaging Products Association) tes ing standards.
With a fully-charged Battery Pack LP-E12, continuous Live View shooting is
possible for approx. 1 hr. 20 min. at room temperature (23°C / 73°F).
In the <x> mode, Live View shooting is not possible.
In the <F> and <G> shooting modes, the shooting area will be smaller
than with other shooting modes.
During Live View shooting, do not point the lens toward the sun. The
sun's heat can damage the camera's internal components.
Cautions for using Live View shooting are on pages 178-179.
When flash is used, there will be two shutter sounds, but only one shot will
be taken. Also, the time it takes to take the picture after you press the shutter
button completely will be slightly longer han wi h viewfinder shooting.
If the camera is not operated for a prolonged period, the power will turn
off automatically after the time set in [52: Auto power off] (p.217). If
[52: Auto power off] is set to [Disable], Live View shooting will end
automatically after 30 min. (camera power remains on).
With the stereo AV cable AVC-DC400ST (sold separately) or HDMI cable
HTC-100 (sold separately), you can display the Live View image on a TV
(p.262, 265).
A Shooting with the LCD Monitor
Set [A: Live View shoot.] to [Enable].
[Approx. number of shots]
Shooting Conditions
No Flash
160
150
50% Flash Use
150
140
151