By shooting at 60 fps you gain the flexibility of slowing down the footage by 50% in post-production while still outputting 30 fps. Perhaps the most standard rate of images moving on screen is 30 frames (or single images) being shown each second - this is the 30 fps rate. The quick explanation is that video is essentially a series of photos quickly flickering on the screen which we perceive as movement. The second flexibility you will want to consider relates to frames per second. The following image helps visualize this:Ī general rule to follow is that it is always better to “zoom with your feet” - meaning walk closer to your subject rather than zooming on your camera or later while editing, but sometimes you don’t have that luxury shooting in 4k can provide great options later in editing.

You can think of a 4K video as being comprised of four 1080p videos in a grid. In short, 4K is a resolution of 3840 pixels × 2160 lines. The post-production benefit of 4K is the option to zoom in without losing resolution. There are two main options you might want when editing, and deciding which is more important will help your decision. Instead, when making the decision, you should consider what flexibility you want when you edit. The truth, however, is that not many devices support 4K outside of TVs, and often it is indiscernible from other HD resolutions. In the past few years, 4K has become somewhat of a buzz word and the initial inclination might be to film at 4K since it is the highest resolution and much talked about.

Realistically, most of the footage you shoot will end up being viewed on a computer, tablet or mobile device and not on a TV or movie screen, so any of these resolutions will suffice. For example, here are the options an iPhone offers:įirstly, all these resolutions are considered HD. When shooting on your phone, you have several options for the video resolution and the frames per second (Ffps) you shoot. Not a day goes by now when we don't talk about video at least once, so we thought we would re-run this popular blog post from last year on video resolution.

720p ou 1080p qual e melhor