In 720p, the image remains sharp, but fine details soften. While perfectly watchable, close-up shots of characters lose micro-textures, and fast-moving action sequences may suffer from slight motion blur or macroblocking if the encode bitrate is too low. The Dual Audio Factor
When choosing between 720p and 1080p for a dual-audio version, the same rules apply. However, be aware that some release groups produce dual-audio versions that might have slightly lower video bitrates to keep the overall file size manageable. The 金刚狼2 720p dual-audio release mentioned earlier is 5.3GB, which is large for 720p, suggesting it includes a high-quality video and audio track. the wolverine 2013 dual audio 720p or 1080p better
720p files are often half the size—or less—than 1080p files. If you are downloading or streaming on a limited data plan, or trying to save space on your device, 720p is much more efficient. In 720p, the image remains sharp, but fine details soften