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The Transcoding Profiles screen displays all existing transcoding profiles and details about their configuration. When a profile is selected, the details of that profile are shown on the right side of the screen.

The main display includes the following data for each Transcoding Profile:

Parameter

Description

Name

The name of the transcoding profile as configured in ZEN Master.

Video

The main video transcoding settings:

  • Resolution
  • Bitrate

Audio

The main audio transcoding settings:

  • Bitrate

When you select a transcoding profile the details of the selected profile are shown on the right side of the screen.

The Details pane includes the following data for the selected profile:

Parameter

Description

Name

The name of the transcoding profile.

CodecThe codec that is used, e.g. H.264/AVC or H.265/HEVC.

Encoding profile

The encoding configuration type, options are:

  • Main
  • Baseline
  • High

Resolution

The video resolution settings.

FPS

The frame rate. Frames per second.

GOP

The number of frames in a GOP (Group of Pictures)

Closed GOP

Indicates whether or not the GOP is closed.

Fixed GOP

Indicates whether or not the GOP is fixed.

Avg. Video Bitrate

The Average bitrate for the profile.

Max. Video Bitrate

The Maximum bitrate for the profile.

Performance

The performance of the transcoding ranging from 1 (Super Fast) to 8 (Very Slow).

B Frames

The maximal number of consecutive B frames in the GOP.

Reference Frames

The number of frames that can be referenced for each frame.

HRD Buffer

The length of the HRD buffer in MPEG-2.

Audio

The audio transcoding settings.

For profiles that include audio transcoding, the following parameters are shown.

  • Audio Profile
  • Audio BitrateĀ 
  • Audio Sampling

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