Canon PowerShot SX40 HS Getting Started page 212

Viewing Images on a TV
Using a TV Remote to Control the Camera
When you connect the camera to an HDMI CEC compatible TV, you can use
the TV's remote control to operate the camera and play back images or view
slideshows. You may need to make settings on some TVs. For details, refer
to the user guide supplied with the TV.
176
Choose [Ctrl via HDMI].
Press the n button to choose [Ctrl via
HDMI] in the 3 tab, then press the qr
buttons to choose [Enable].
Connect the camera to the TV.
Follow Steps 1 – 2 on p. 174 to connect the
camera to the TV.
Display images.
Turn on the TV and press the camera's 1
button.
The image will appear on the TV (nothing
will appear on the screen of the camera).
Use the TV's remote control.
Press the remote control's qr buttons to
choose an image.
Press the OK/Select button to display the
camera control panel. Press the qr
buttons to choose an item, then press the
OK/Select button again.