1. Before purchasing, check audio output of your TV/related audio source first, Digital Optical (Toslink/SPDIF), RCA or 3.5mm AUX audio out port is what we need. When using TV optical audio out, MUST set your TV audio format to PCM.
2. Not for TVs with non-functional audio out ports (test before purchase). When hooking up an external audio device, some TV internal speakers might not work or become muted. This is TV’s feature.
3. If you experience any problem when connecting to your TV system. Pls refer to the user instructions or reach to simolio support team, we are confident to get one good solution for you.
Which type of technology should I choose, Infrared (IR) or Radio Frequency (RF)?
Whether you choose a headset that uses RF technology or IR technology depends on how you are going to be using the headphones.
If you are planning on only using the headphones to watch TV while you are in view of the TV and don’t plan on moving around, you should look at headphones that use IR technology. They are the best choice for situations such as court proceedings that require confidentiality or residential complexes where there might be high wireless usage and will have the least amount of interference from other devices.
If you are going to use the headphones while moving around your house and still want to hear the TV, hi-fi system or radio, then RF headphones are the best option (Model: SM-823D, SM-824D1, SM-824D2, SM-825D Pro, SM-8245). The RF signal can go through walls and ceiling, so they tend to be good options if you move around a lot and still want to keep listening while in another room.