Equipped with a varifocal lens with adjustable focal length. Analog compatible color surveillance camera (with varifocal lens) SEC-N733 With the varifocal lens, you can capture both distant and close subjects clearly. ■ Equipped with auto iris, backlight compensation, and flickerless functions. ■ This product is "analog compatible." ・ Since the camera and recorder are connected directly via coaxial cable, the video recording is stable without interruption, unaffected by the environment like digital systems. ・ You can easily check the captured video by connecting it to a TV, etc., with a coaxial cable. * Separate conversion cables may be required. ・ You can easily record to VHS video tapes or HDD recorders. * Since this is the output of the camera video, the date, etc., will not be displayed. ・ Because of the lower pixel count, long-term recording is possible even with a small HDD capacity. ・ Please check the manufacturer's website or contact the manufacturer's inquiry desk for confirmation of use in your current environment.