To connect the Samsung "UE32T5370" TV to a home cinema, you have several options for sound output:

## Optical cable (TOSLINK)
- You can use an optical cable to send sound from the TV to the home cinema. This method supports stereo sound and compressed 5.1 sound, but not uncompressed 5.1 or 7.1 sound.

## HDMI ARC (Audio Return Channel)
- If your home cinema and TV are compatible with HDMI ARC, you can use an HDMI cable to send sound from the TV to the home cinema. This method supports stereo sound and compressed 5.1 sound, but not uncompressed 5.1 or 7.1 sound.

## HDMI eARC (Enhanced Audio Return Channel)
- If your devices are compatible with HDMI eARC, this is the best option. It supports stereo, uncompressed 5.1 and 7.1 sound, as well as immersive 3D audio formats such as Dolby Atmos and DTS:X.

### Connection
- To use HDMI ARC or eARC, connect the HDMI cable between the TV's HDMI output and the home cinema's HDMI input. Ensure that ARC or eARC is enabled in the TV and home cinema settings.