Loads of TCL Google TVs are getting a great free upgrade that adds Dolby Vision Filmmaker Mode for super-accurate movie viewing — and a few other nice changes are on board too
TCL is rolling out a free firmware update for its Google TVs, enhancing features like Dolby Vision Filmmaker Mode. This update is available for models from 2023 to 2025 that use the MediaTek Pentonic 700 chip. It also addresses audio issues in the Disney+ app and improves Dolby Atmos FlexConnect support.
- ▪The firmware update adds Dolby Vision Filmmaker Mode for more accurate movie viewing.
- ▪It fixes an audio bug in the Disney+ app related to IMAX Enhanced DTS:X audio.
- ▪The update enhances Dolby Atmos FlexConnect support, allowing for wireless subwoofer integration.
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Televisions Loads of TCL Google TVs are getting a great free upgrade that adds Dolby Vision Filmmaker Mode for super-accurate movie viewing — and a few other nice changes are on board too News By Carrie Marshall published 19 May 2026 Includes upgraded Dolby Atmos FlexConnect and a fix for audio in Disney+ When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. TCL's firmware update is rolling out to multiple models including the QM8K pictured here.
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