LUXON VD6VWD "Wide Dynamic Day/Night Dome (580TVL)(WDR, OSD, DSS, SDNR, D/N, ICR)1/3"" SONY Double Scan CCD, 580 TVL,, 2.8-10.5mm Lens Color (0.1 Lux), Color (0.001 Lux, DSS On), B/W (0.0003 Lux, DSS On)Wide Dynamic, Digital Slow Shutter, SDNR, Day/Night ICRWDR, AGC, BLC, & Flickerless On/Off, On Screen Display, Weather Proof (IP66)RS485 Connection, Service Video Out, Dome size: 100mm, Dual Voltage