... engines. 3. Real CANBUS IC chip What is the difference between Digital ballast and Analog ballast ? Why is digital ballast much better ?The ... difference between a Digital Ballast & an Analog Ballast is that the ... ,881Color temperature:4,300k, 5,000k, 6,000k, 8,000k, 10,000k and 12,000kSpecial colour:golden-yellow(3,000k),dark blue ...