qvbrQualityLevel

Controls the target quality for the video encode. With QVBR rate control mode, the final quality is the target quality, constrained by the maxBitrate. Set values for the qvbrQualityLevel property and maxBitrate property that suit your most important viewing devices. To let MediaLive set the quality level (AUTO mode), leave the qvbrQualityLevel field empty. In this case, MediaLive uses the maximum bitrate, and the quality follows from that: more complex content might have a lower quality. Or set a target quality level and a maximum bitrate. With more complex content, MediaLive will try to achieve the target quality, but it won't exceed the maximum bitrate. With less complex content, This option will use only the bitrate needed to reach the target quality. Recommended values are: Primary screen: qvbrQualityLevel: Leave empty. maxBitrate: 4,000,000 PC or tablet: qvbrQualityLevel: Leave empty. maxBitrate: 1,500,000 to 3,000,000 Smartphone: qvbrQualityLevel: Leave empty. maxBitrate: 1,000,000 to 1,500,000