... recorders,dvr w/ Dual Encoding Streams Support, D1 / 2CIF / CIF / QCIF Resolution Programable. FeatureHigh Speed CPU 600MHz, Memory Space ... HDD occupation space Dual Encoding Streams Support, D1 / 2CIF / CIF / QCIF Resolution Programable. Linux Operation System with D1 Real Time ... @D1,240FPS@HD1,240FPS@CIFPAL:200FPS@D1,200FPS@HD1,200FPS@CIF(8CH D1)QUALITYWorst, Worse, General, Good, Better, BestMOTION ...