sonicnofadz
New Member
Please forgive me if this has already been discussed, I did search but I couldn't find any direct comparisons between these two units. I've recently acquired a zeus 640x42 (standard model) and it came with the MDVR, but looking at the specs, the HD DVR seems to be much more capable. How does the recorded video quality compare between these two models? Is it worth upgrading to the HD DVR?