
OLED65C5 65-inch 4K OLED evo Smart TV (2025)
The C-series has been the default living-room OLED for several generations, and the 2025 C5 sharpens what it already did well. The OLED evo panel is brighter than the C4 (genuinely useful in a brighter UK living room), the α9 Gen8 processor improves motion handling on broadcast content, and all four HDMI 2.1 ports now support 4K 144Hz — meaning the TV doubles as a flagship gaming display for PS5, Xbox Series X and gaming PCs. What Hi-Fi? and Trusted Reviews both rank it the strongest all-rounder OLED on the UK market in 2026. webOS remains the most polished smart TV platform for UK catch-up apps. Skip it only if you specifically prioritise Sony's processing chops or you need a bright-room set.
- OLED evo panel — brighter than older C-series
- 144Hz on all four HDMI 2.1 ports (gaming flagship)
- α9 Gen8 processor — best motion handling in tier
- Dolby Vision IQ, Dolby Atmos, IMAX Enhanced
- Built-in speakers still want a soundbar
- Not quite Sony BRAVIA 8 II level on colour volume
- Wall-mount cleaner than the Sony — stand only fits wide credenzas








