3ft 3.5mm Male / 3 Rca, Camcorder Cable, 3 Ft Audio/Video Products Audio/Video Cables The 3 RCA's can then connect to your TV, VCR, projector, or any other device accepting an RCA connection. This adapter fits a wide range of camcorders that require a 3.5mm cable to connect it to your television. Most camcorders on the market are equipped with a 3.5mm (1/8 inch) connection that outputs an audio and video signal.