The Lindy 4 Port Automatic Optical Audio Switch allows users to connect four digital optical Toslink sources to a single optical TosLink (SPDIF) input on an AV amplifier, Hi-Fi or home cinema system. \nThe optical switch will automatically detect the live signal and switch to this channel. \nIdeal for use with games consoles, HD players, set top boxes, PC’s etc. and saves on wear and tear of constant plugging and unplugging of cables.\n\n- Connects four digital optical Toslink sources to a single optical Toslink input\n- Automatic or manual switch function\n- Input ports: 4 x Toslink (Optical Fibre)\n- Output Ports: 1 x Toslink (Optical Fibre)