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This article mainly introduces "pr export what format picture quality is the best". In daily operation, I believe many people have doubts about what format picture quality pr export is. Xiaobian consulted all kinds of materials and sorted out simple and easy to use operation methods. I hope to help you answer the doubts about "pr export what format picture quality is the best"! Next, please follow the small series to learn together!

pr The 1080p format in the derived H.264 standard is closest to the original image quality. It is a display format that achieves a resolution of 1920×1080 in progressive scanning. Most large-screen smartphones and TV sets and computer monitors use the resolution of 1920 × 1080 Full HD standard. The higher the precision, the clearer the video.

This tutorial operates on Windows 7, Dell G3, Adobe Premiere Pro 2020.

H.264, also MPEG-4 Part X, is a highly compressed digital video codec standard proposed by the Joint Video Team (JVT), a joint organization of ITU-T Video Coding Experts Group (VCEG) and ISO/IEC Moving Picture Experts Group (MPEG). This standard is commonly referred to as H.264/AVC (or AVC/H.264 or H.264/MPEG-4 AVC or MPEG-4/H.264 AVC) and explicitly states its two developers.

The main parts of H264 include Access Unit delimiter, SEI, primary coded picture and redundant Coded Picture. There are also Instantaneous Decoding Refresh (IDR), Hypothetical Reference Decoder (HRD), Hypothetical Stream Scheduler (HSS).

1080p is a video display format, the foreign letter P means progressive scanning;

It is the highest-level format standard for high-definition digital television developed by the American Society of Motion Picture and Television Engineers (SMPTE). The effective display format is: 1920× 1080. It divides the different scanning lines of digital high-definition signals into 1080P, 1080I and 720P (i is interlaced, meaning interlaced, p is progressive, meaning progressive). It is a display format that achieves a resolution of 1920×1080 in progressive scanning. It's the perfect blend of digital TV and computer technology.

1080p is a video display format, the foreign letter P means progressive scan, different from the interlaced scan of 1080i. The number 1080 indicates 1080 horizontal scan lines in the vertical direction. A typical 1080p picture resolution is 1920×1080.

The frame rate is usually 25, which can be expressed after p, such as 1080p25, meaning that there are 25 pictures in an image per second. Common frame rates are 24, 30, 60, etc. HDMI does not have to have 1080p output, the picture does not have to support 1920×1080 to be 1080p output, as long as the vertical scan line more than 1080 can be called 1080p, horizontal pixels and there is no strict specification, Full HD is the standard for vertical and horizontal scan pixels, 1080p only vertical pixel specifications (equivalent to horizontal scan lines).

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