OTL part of the CRT display market and OCL What is the difference between them

OTL part of the CRT display market and OCL is the difference between what

CRT display market and OCL part of the OTL amplifier circuits with similar circuit.OTL circuit string output capacitor there, and the OCL circuit is a direct pipe output capacitor-free.In order to better precision positioning, image jitter can prevent and reduce distortion.OCL, no output capacitor, it normally takes positive and negative power, OTL, there are output capacitor General single power supply.