Multiple Audio Out Ports Supports
Compatible with most TVs on the market, the SIMOLIO SM-823D supports Optical, RCA and 3.5 mm / AUX audio outputs. For Optical connection, make sure the audio format of your TV/TV related AV device must be set to “PCM”.
For RCA connection, make sure the RCA ports are labeled as ”AUDIO OUT/OUTPUT/AV OUT”.
For 3.5mm/AUX connection, it’s better to try it with a wired headphone to see whether it will disable your TV internal speakers. For TVs with only Optical audio out and occupied by a sound bar, please choose our SM-828D1 or SM-828D2. Or purchase an optical splitter for installation.
For TVs with only Coaxial output, you will need to purchase a our Digital to Analog Audio Converter SM-DAC01 for installation.
For TVs with only HDMI (ARC) audio out, you will need to purchase an HDMI to RCA converter for installation.
For AV receivers with a 6.35mm phone jack at the front, you will need to purchase a 6.35mm to 3.5mm audio adapter for installation.