A good, basic kit with everything you need to get up & running with 4 720p cameras. It's not up there with Bosch & Hikvision but for me it's a safer bet than the random chinese kits on Amazon. Includes a good 1TB hard drive, capacity for 4 more cameras. A great price I think.
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It's not 1080p but it's better than 960H (I liked the explanation Here
They're not IP cameras - standard analogue, they're not wireless so need wiring in.
There's a (slightly tedious but useful) review here