![Sony X80K/X80CK Review (KD-43X80K, KD-50X80K, KD-55X80K, KD-65X80K, KD-75X80K, KD-85X80K) - RTINGS.com Sony X80K/X80CK Review (KD-43X80K, KD-50X80K, KD-55X80K, KD-65X80K, KD-75X80K, KD-85X80K) - RTINGS.com](https://i.rtings.com/assets/products/D4JtHbgD/sony-x80k-x80ck/design-medium.jpg)
Sony X80K/X80CK Review (KD-43X80K, KD-50X80K, KD-55X80K, KD-65X80K, KD-75X80K, KD-85X80K) - RTINGS.com
![Amazon.com: Sony 50 Inch 4K Ultra HD TV X85K Series: LED Smart Google TV with Dolby Vision HDR and Native 120HZ Refresh Rate KD50X85K- Latest Model, Black Amazon.com: Sony 50 Inch 4K Ultra HD TV X85K Series: LED Smart Google TV with Dolby Vision HDR and Native 120HZ Refresh Rate KD50X85K- Latest Model, Black](https://images-na.ssl-images-amazon.com/images/I/81aVIESKd4L._AC_UL210_SR210,210_.jpg)
Amazon.com: Sony 50 Inch 4K Ultra HD TV X85K Series: LED Smart Google TV with Dolby Vision HDR and Native 120HZ Refresh Rate KD50X85K- Latest Model, Black
![Amazon.com: Sony 55 Inch 4K Ultra HD TV X85K Series: LED Smart Google TV with Dolby Vision HDR and Native 120HZ Refresh Rate KD55X85K- Latest Model, Black Amazon.com: Sony 55 Inch 4K Ultra HD TV X85K Series: LED Smart Google TV with Dolby Vision HDR and Native 120HZ Refresh Rate KD55X85K- Latest Model, Black](https://m.media-amazon.com/images/I/81lo09ePKhL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Sony 55 Inch 4K Ultra HD TV X85K Series: LED Smart Google TV with Dolby Vision HDR and Native 120HZ Refresh Rate KD55X85K- Latest Model, Black
![Alright so I have the X85K which says supports 4k 120hz and I bought a HDMI 2.1 cable but I can't get 4k 120 work for the life of me. I've tried Alright so I have the X85K which says supports 4k 120hz and I bought a HDMI 2.1 cable but I can't get 4k 120 work for the life of me. I've tried](https://i.redd.it/cdpdimj2kpt91.jpg)
Alright so I have the X85K which says supports 4k 120hz and I bought a HDMI 2.1 cable but I can't get 4k 120 work for the life of me. I've tried
![Amazon.com: Sony 50 Inch 4K Ultra HD TV X85K Series: LED Smart Google TV with Dolby Vision HDR and Native 120HZ Refresh Rate KD50X85K- Latest Model, Black Amazon.com: Sony 50 Inch 4K Ultra HD TV X85K Series: LED Smart Google TV with Dolby Vision HDR and Native 120HZ Refresh Rate KD50X85K- Latest Model, Black](https://m.media-amazon.com/images/I/81aVIESKd4L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Sony 50 Inch 4K Ultra HD TV X85K Series: LED Smart Google TV with Dolby Vision HDR and Native 120HZ Refresh Rate KD50X85K- Latest Model, Black
![Amazon.com: Sony 55 Inch 4K Ultra HD TV X85K Series: LED Smart Google TV with Dolby Vision HDR and Native 120HZ Refresh Rate KD55X85K- Latest Model, Black Amazon.com: Sony 55 Inch 4K Ultra HD TV X85K Series: LED Smart Google TV with Dolby Vision HDR and Native 120HZ Refresh Rate KD55X85K- Latest Model, Black](https://m.media-amazon.com/images/I/71yQ9XxljEL._AC_UF350,350_QL80_.jpg)