Based on reviews from Photography Blog and Imaging Resource ,
: The footage is generally clean for its resolution, but it suffers from a noticeable rolling shutter effect (warping) during fast pans. g_111.mp4
: It records at a maximum resolution of 640 x 480 (VGA) at 30 frames per second. This is standard definition and lacks the HD quality found in contemporary or newer models like the G12. Based on reviews from Photography Blog and Imaging
: It is a frequent name for test files used in software development or web design. Are you reviewing a specific video clip you've watched, or g_111.mp4
: You cannot use the optical zoom while recording; you must set your focal length before hitting the record button.