A brief video of how the Live View mode works. Though I mention that you "can't focus in this mode," you can indeed manual focus. You can operate the camera via a USB 2.0 connection or WiFi with a special adapter, and see the Live View on your computer screen while you remote-control the camera. To aid in focusing you can magnify the image 5 or 10 times. Visit imaging-resource.com for more about the Canon EOS 1D Mark III
