The best output setting for Adobe Premiere Pro depends on the specific needs of the project and the intended audience. When selecting an output setting, the following factors must be considered: resolution, aspect ratio, frame rate, color space, and bit depth.
Resolution refers to the number of pixels that make up an image, and it is commonly expressed as width and height (e.g. 1920 x 1080). The ideal resolution for a project depends on the intended use. For example, if the project will be shown on a high-definition television, a resolution of 1920 x 1080 is recommended. If the project will be shared on social media, a resolution of 720 x 1280 is appropriate.
Aspect ratio refers to the relationship between the width and height of an image. The most common aspect ratios are 4:3 and 16:9. It is important to choose an aspect ratio that matches the intended display device to ensure the image fits properly.
Frame rate refers to the number of individual images (frames) displayed per second. The most common frame rates are 24, 25, and 30 frames per second. It is important to select a frame rate that matches the intended use of the project, as some projects may require a higher frame rate to achieve a desired look or effect.
Color space refers to the range of colors that can be captured or displayed by an image. The most common color spaces used in video production are Rec. 709 and Rec. 2020. Rec. 709 is the standard color space for high-definition television, while Rec. 2020 is the standard for 4K television.
Bit depth refers to the number of bits used to represent the color of each pixel. The most common bit depths are 8-bit and 10-bit. A higher bit depth allows for a wider range of colors to be represented, resulting in a higher-quality image.
In conclusion, the best output setting for Adobe Premiere Pro depends on the intended use of the project and the intended audience. By considering resolution, aspect ratio, frame rate, color space, and bit depth, one can ensure that the final output meets the desired specifications.
Source: Adobe Premiere Pro Help (https://helpx.adobe.com/premiere-pro/using/output-settings.html)