OLED evo C5 55" (OLED55C5XLA)
LG · Released Jul 2025
LG’s 2025 mid-range OLED: self-lit pixels, Dolby Vision, 4K 120 Hz on all four HDMI ports and up to 144 Hz for gaming.
Panel type matters a lot for picture quality but is not reduced to a number here: OLED and QD-OLED give perfect blacks, Mini LED gets brighter. Manufacturers measure brightness differently, and many (including LG and Sony) do not publish it.
Spec score
72OF 100Built from published specs on fixed scales, not lab tests. How we score
Strengths
- OLED: perfect blacks and wide viewing angles
- 4K 120 Hz with VRR and ALLM on all four HDMI ports
- Dolby Vision and Dolby Atmos
Trade-offs
- No HDR10+
- LG does not publish peak brightness; the India launch price was given only for the whole series
Full specifications
| Screen size | 55 in |
|---|---|
| Panel | OLED evo |
| Resolution | 3840 × 2160 |
| Native refresh rate | 120 Hz |
| Dolby Vision | Yes |
| HDR10+ | No |
| Picture processor | α9 AI Processor 4K Gen8 |
| Max refresh in game mode | 144 Hz |
|---|---|
| Variable refresh rate (VRR) | Yes |
| Auto low-latency mode (ALLM) | Yes |
| HDMI ports | 4 |
| Speaker output | 40 W |
|---|---|
| Channels | 2.2 |
| Dolby Atmos | Yes |
| Smart TV platform | webOS 25 |
|---|---|
| Wi-Fi | Wi-Fi 6 |
| Depth (without stand) | 45.1 mm |
| Weight (without stand) | 14.1 kg |
Sources
Specs last checked 23 Oct 2026. A dash (—) means the maker hasn’t published that figure.