Which one is good?
Edimax IC-7000PTn V2
Vivotek PT7137
LevelOne WCS-0020
D-Link DCS-5220
Sparklan CSW-673W
Seteye ANC-818GR
price is not a big concern (under $2k), but high image quality, stability, can put SD card to record and support IPhone / Android are important.
P.S. want to buy tonight or tomorrow.
