Menu Content/Inhalt
Home arrow Industrial Engineering arrow IPVS arrow Would NVR have the same image degradation problem as some DVR?

Would NVR have the same image degradation problem as some DVR? Print
November 2008
In some DVR systems, the live view images were viewed before compression so the quality is quite good; however, when you playback, the video images were after compression.

When it comes to IP based NVR, video images are compressed in the camera before being sent onto the NVR. So no matter in live view or playback view, the video quality remains the same.