Profile

A profile in a video encoder refers to a set of capabilities that define a particular level of video quality, complexity, and storage efficiency. These profiles are predefined in video coding standards, such as H.264 or H.265, and they allow the encoder and decoder to understand each other and to produce a video stream that is compatible with a particular device or network condition.

Preset Profiles

BlendVision One has prepared many popular profiles to fit the most requirements. These pre-configured profiles cater to a wide range of requirements, making it easier for users to select the optimal settings for their content. Whether you're streaming high-definition movies, broadcasting live events, or sharing user-generated content, there's likely a profile that fits your needs.

Here's the table of configurations for preset profiles:

Customized Profiles

By providing these pre-configured profiles, BlendVision One simplifies the video encoding process while still offering the flexibility and control that comes with customization. Customizing the video encoder profile is important for several reasons:

1. Optimized Quality: Different profiles offer different levels of video quality. By customizing the profile, you can choose the one that best suits your needs, whether high-definition video for a movie or lower-quality video for a simple animation.

2. Efficiency: Some profiles are more efficient, producing the same video quality at a lower bitrate. This can save bandwidth and make streaming faster and smoother.

3. Compatibility: Not all devices and players support all profiles. By customizing the profile, you can ensure that your video stream is compatible with the devices and players your audience is using.

4. Control Over Trade-offs: Customizing the profile allows you to make trade-offs between quality, speed, and file size. For example, you might choose a high-quality profile for a feature film but a lower-quality profile for a news clip.

Customizing the video encoder profile allows you to optimize your video streams for your specific needs and audience, providing the best viewing experience.

Basic Configuration

Note:

1. Resolution Width and Resolution Height must be an integer and an even number.
2. Video Bitrate and Audio Bitrate must be an integer.

Advanced Configuration

Note:

1. The value highlighted in bold and underlined is the default.
2. B-frame must be Off if the profile selects Baseline.

Resolution

ProfileSet

The ProfileSet is an assortment of various profiles. BlendVision One provides a multitude of system-default ProfileSets, which are ideally suited for the majority of situations. Naturally, you can construct your own ProfileSet using suitable profiles.

System-Default ProfileSets

Here's the table of system-default ProfileSets: