Part 1: Related Knowledge of 16:9 Resolutions
1. Definition and classification of 16:9 resolutions
In the same way, 16:9 is an aspect ratio with a width of 16 units and height of 9 of a display.
- 3840×2160 (Ultra-HD 4K)
- 2560×1440 (2K)
- 1920×1080 (1080p Full-HD)
- 1280×720 (720p HD)
2. Advantages of 16:9 Resolutions
Take laptops for example. Comparing with the 16:10 display, 16:9 display is 5% smaller in diagonal measure. Although 5% seems negligible, when applying to the large-scale assembly lines, it will result in a substantial cost savings for upstream manufactures.
With the growing popularity of HD movies and TV plays, LCDs also started switching from 16:10 to 16:9 resolutions. Lots of well-known manufactures such as Asus, Samsung, LG, AOC and Phillips launched 16:9 displays. From latest products launched by most manufactures in recent years, 16:9 has become the main screen size of LCD displays. All displays of MS series of Asus LCDs have adopted the 16:9 resolutions.
Connected to PS3, Xbox360 and some other HD devices, a display with an aspect ratio of 16:9 has a better display effect when playing HD movies and TV plays. It can avoid black bars showing on the top and the bottom. Besides, 1080P HD also satisfies the needs of people pursuing high quality life.
A 16:9 display can increase the resolution at a higher level, showing more clearly.
The resolution is the number of pixels in each dimension that can be displayed. For LCDs, the resolution is the number of fluorescent lights. The higher resolution, the clearer image and it takes a smaller area in a display for the same size picture. The display resolution is usually quoted as width * height, with the units in pixels. For example, “3840*2160” means the width is 3840 pixels and the height is 2160 pixels.
Part 2: How to transform to the 16:9 resolutions
In order to reach the best display effect (16:9 resolutions) before upload a video to the website, you need to check if the resolution of your video has reached the 16:9 resolutions standard. You can do that through a video edit software called Renee Video Editor Pro.
If you want to transform your video to 16:9 resolutions, it is recommended to use the Renee Video Editor software to edit your video.
Besides cropping video, Renee Video Editor Pro can do more for you.
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