Zmodo ZMD-DT-SCN8 8 Channel H.264 Smart Security DVR with Full 960H Recording Retail (Zmodo ZMD-DT-SCN8) Higher resolution: 960H DVR provides superior images that are 34% larger than D1 and more than 500% larger than CIF. True aspect ratio: 960H creates a wide-screen picture that does not need to be stretched to fit wide-screen TV's and monitors. Sharper picture: Recording larger images provides a greater amount of image detail. Images are sharper and shows more detail in objects and colors.