This resolution has become a hallmark for high-quality yet affordable mid-range and premium smartphones. Recognizing some of these devices can help you appreciate the ubiquity of this format:
If you need standard Full HD (1920×1080), you must (lose top/bottom) or pillarbox (add black bars left/right). Better yet, convert to 1080×1920 (9:16) – the true vertical video standard – by cropping the extra height slightly (from 2340 to 1920). Most phones record 1080×2340 but display as 1080×1920 in apps. full hd video 1080 x 2340 link