Two-way audio security cameras are becoming increasingly popular for home consumers and businesses. Most surveillance cameras with audio from online-retailers and big-name brands do not live up to expectations due to poor audio quality. Built-in microphones and speakers can be cheaply made, and produce hard to hear and low quality sound that can hardly be […]
Whether you have a security camera system for a home or business, the need for two-way audio interaction with talk-back capability may arise. CCTV Camera World offers solutions for both one-way and two-way audio. One-way audio is great for listening to sound originating from the location of a camera, but it will not allow interaction […]
Almost all of our DVRs offer the ability to add a speaker using the RCA audio-out. This feature is meant for users looking to setup two-way audio or bidirectional talk in their security camera system. By using add-on security camera mics or security cameras with built-in microphone, you can hear audio from the person in […]
Outdoor PTZ Cameras do not come with a built-in microphone for weather proofing reasons. In order to record audio along with your security camera's video you have to use an add-on security camera mic of some sort. CCTV Camera World has microphones for both indoor and outdoor applications. Having an external microphone provides more flexibility […]
