Very Cheap Mini Dome

[LeeH]

http://www.aliexpress.com/item/507-20XB-Zoom-Outdoor-Mini-IR-CUT-2MP-HD-1080P-IP-Network-PTZ-Speed-Dome-P2P/32261356033.html#

This seems to be a lot cheaper then others Ive looked at, am I missing something obvious? I was going to buy the Imporx below but came across this.

http://www.aliexpress.com/item/Blue-Iris-CCTV-Camera-2015-20X-Optical-Zoom-IR-150M-High-Speed-Dome-Full-HD1080P-Auto/32323387569.html

Has anyboy tried it?

 

[lulu5kamz]

http://s.click.aliexpress.com/e/bKvKYTMM

This seems to be a lot cheaper then others Ive looked at, am I missing something obvious? I was going to buy the Imporx below but came across this.

http://s.click.aliexpress.com/e/bEKH3pOg

Has anyboy tried it?

See the following thread:

https://www.ipcamtalk.com/showthread.php/8360-Sunba-HZ507-20XB-Mini-Dome-PTZ-Camera