54yA Time-Lapse MoviesUse of a tripod is recommended. To ensure that shooting is not inter-rupted, use an optional AC adapter and power connector or charge thebattery before recording. The camera will not turn off automaticallyduring recording (0 28), but if the interval between shots is 30 s whenthe camera is operating on battery power, the monitor will turn off andthe power lamp will flash green.For consistent coloration, choose a white balance setting other thanv (auto, 0 167).Time-lapse movies are recorded at a frame size of 1920 × 1080 pixelsand play back at 30 fps. If recording ends before 30 frames have beenrecorded, the final frame will be copied as necessary to create a movie1 second long.