Plug-in DIY designed Metal Dome Camera 1/3" SONY Color SuperHAD II Low Lux CCD High Resolution 420/480/540/600/650TV Lines 24pcs leds Fixed lens: F2.3mm/2.5mm/3.6mm/6.0mm/8.0mm for selections; Vari-focal(auto-iris) lens:VF4~9 & 2.8~11mm; Cable OSD control(optional for 540/600/650TV Lines) DIY concept allows customer to assemble camera by adding or deleting features Dual Video Output, Feature board included IP66 Weather-proof & Vandal-proof housing 3~Axis ball mount for any angle viewing True Day/Night OLP Switching function (Optional) 12VDC or 12VDC/24VAC Auto Switching with Linelock