Hikvision Supercircuits HDTVI Cameras Only $16 Now - The End Is Here?

Just got a sales flyer from online shop Supercircuits, with 720p Hikvision OEM TVI models selling for only $15.74 and a 4-camera kit (with 1TB HDD) selling for only $190:

With cameras now selling this low (and only $20 when not on sale, by the look of it), how much further down can we go?

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