... 2) 30X 540TVL color 1/4" Exview HAD CCD 3) 200 presets, 4 patrols, 4 patterns 5) IP66,lightning defend Key features:1) Full aluminum with ... containing 20 English letters can independently set the titles for camera itself, Preset Position, Pattern Scan, Auto-level Scan and ... lightning defend, built in 3000V lightning proof, surge resistant18) IP 66 outer cover with all day protection; Built-in auto ...