Technical Support

Sound Switcher 2026

Major Changes : The way of Sound Switcher installation and operation has changed.

1. Automatic background video playback when a thumbnail is selected.

2. 2026 : Total 3 contents for 2026

① What is WOW Orchestra? : Brand New

② Cosmos : The same as 2025

③ Africa Unseen : Brand New

2026 Sound Switcher Support Models

▪ TV : [2025] OLED G/C series, QNED92 / QNED90 / QNED85

[2026] OLED : G/C Series, MRGB95B / MRGB9MB, QNED90B / QNED85B

▪ Soundbar : S70T series or above models

2026 Sound Switcher User Guide

For those who purchased new kit.

For detailed instructions, please click the download button below.

- What’s new in 2026

- Button Function & Operation

- Package Components

- Installation Guide

2026 Sound Switcher Update Kit Guide

Please update the 2025 sound switcher to the 2026 version.

For detailed instructions, please click the download button below.

- What’s new in 2026

- Button Function & Operation

- Package Components

- Installation Guide

IMPORTANT NOTE :

REMOVE 2025 USB memory inside the Sound Switcher before installation.

Soundbar Demo Mode Setting Guide

Soundbar Demo Mode Setting Guide

For detailed update instructions, please click the download button below.