Speco Technologies Weather-Proof Day/Night Color Bullet Camera with 48 IR LEDs 0.25-inch color CCD image sensor 3.6 millimeter auto-iris lens with electronic shutter Minimum illumination of 1 lux in color to infinity 48 built-in IR LEDs allow viewing in 0 lux, or no-light conditions in B/W up to 60-feet away Achieves a horizontal resolution of 350 TV lines