I am making this same decision right now.
The difference between the two is about $90. I think I will get the
N version and use that $90 for a camera.
Gary
This vendor has a good price. I'm ordering this today.
http://www.ebay.com/itm/HIKVISION-16ch-16-POE-Port-Video-Recorder-NVR-4-SATA-Port-CCTV-DS-7716N-E4-16P/221924275448
Gary
Hi all --
What's the difference between the Hikvision DS-7716NI-E4 and DS-7716NI-SP (NOTE the suffix E4 and SP)?
I want to buy one of these with my ebay bucks offer (5x). The DS-7716NI-E4 seems
a little less expensive and can support up to 6M (vs 6M picture).
I'm looking to order from this...