This is with a 3TB hard drive, one of the best there is that we bought separate, and a clean wipe of the prior month's files

I have no idea what changing them does to recording time on the hard drive or overall picture quality or the quality I get on the phone app, whatever.

Just a good basic system with 1080p for the price, I had a hard drive and monitor that I used and was easy to set up.

It's called a DVR, which stands for digital video recorder, but it has no way to record because it doesn't come with a hard drive installed

Only bummer is we had to buy the hard drive separately

I've been looking on this 8ch 4bullet cam for weeks now, which pictured 4cam cables and set box, but then the description says hard drive not included

This works!Speaking of the hard drive, while I had the case open I got a good look at it

Hard drive and monitor not included, but mouse and cables are.

Unable to silent or disable completely, if there is an error with the hard drive installed the buzzer will still beep randomly

One terabit hard drive for saving images.

It runs near silent without the fan, just a little hard drive noise, which is whisper

Mine came with a one terabyte hard drive with over write feature

Max hard drive capacity is 4TB in Amazon description, 6TB on product box.

So I spent another 120.00 on a USB hard drive, but it won't work with that either, so I just spent another 200.00 on a hard drive I'll have to install inside the DVR when I get it

I ordered the 4 camera system and it did come with a hard drive

I like to see that they used a drive specifically for security systems, as it will outlast a "normal" drive in this application

I don't like it because it has no hard drive.

If someone is say within 25' of the camera, you have a good enough shot of them to make a positive ID.

Any farther than that (in daylight) you will only get a rough description and not a positive ID.