SECO-LARM has six models of its ball-mount heavy-duty camera. The complete line of cameras features white or dark gray case color, 3.6mm fixed or 4 mm to 9 mm varifocal lens, and 540 TV (EV-2706N Series) lines or 420 TV lines (EV-122C-DV Series). All eight cameras feature a weatherproof and vandal-resistant case design, with the cables concealed in the mounting bracket for performance in harsh conditions. For low-light applications, 24 or 36 IR LEDs, a split-glass design, and a low lux rating (0.05lux IRs off) provide outstanding nighttime protection. Other features include a 1/3-inch Sony Super HAD CCD, 360-degree triple-axis rotation for unlimited mounting angles, low-current consumption, and automatic backlight compensation.