No dead pixels. In perfect working order. I had these for cctv for about less than a year and they perform surprisingly well despite using vga/dvi display cables (which you can get a cheap adapter for). Really nice budget dual monitor setup for productivity or even gaming as its latency is 5ms. I havent tried overclocking the the refresh rate as my system doesnt support it but I reckon you might be able to push 75hz. Cables will be provided as well. Price is for each monitor, or you can take both for 50.
eBay