Bit rate, Transmission rateFastness means high throughput or low delayBitrate notionbottleneck linkThroughputCBRVBRMulti BitrateConstant QPQuantization Parameter d Bit rateIn telecommunications and computing, bit rate (bitrate or as a variable R) is the number of bits that are conveyed or processed per unit of time.[1]https://en.wikipedia.org/wiki/Bit_rate
