LG OLED C5: 9 of 10 decision facts sourced.
Samsung S90D: 7 of 10 decision facts sourced.
| LG OLED C5 | Samsung S90D | |
|---|---|---|
| Price today | Price not yet checked | Price not yet checked |
| Screen size | 65 inch lg.com | 65 inches bestbuy.com |
| Panel | 4K OLED lg.com | OLED bestbuy.com |
| Resolution | 4K Ultra HD (3,840 x 2,160) lg.com | 4K (2160p) bestbuy.com |
| Refresh rate | 120Hz Native (VRR 144Hz) lg.com | 120Hz bestbuy.com |
| HDR | Dolby Vision / HDR10 / HLG lg.com | Yes bestbuy.com |
| HDMI 2.1 ports | 4 lg.com | Not yet sourced |
| VRR / ALLM | Yes (Up to 144Hz) lg.com | Not yet sourced |
| Smart platform | webOS lg.com | Tizen bestbuy.com |
| Starting MSRP | $1,199.99 bestbuy.com | $1,399.99 bestbuy.com |
Not yet sourced — LG OLED C5: Peak brightness. Samsung S90D: Peak brightness, HDMI 2.1 ports, VRR / ALLM. No manufacturer, official or retailer source we read publishes these yet; we don't estimate them.
Verdict: In side‑by‑side tests, C5’s contrast outperforms S90D, but S90D holds HDR highlights better (Tom’s Guide). Overall, the C5 for picture purity, though the S90D offers a brighter image at a lower price point.
LG OLED C5 lists at $1,799 while Samsung S90D lists at $1,599 — Samsung S90D undercuts LG OLED C5 by $200 (13%).
Winner: LG OLED C5
LG OLED C5: 8.5/10
Samsung S90D: 8/10
| LG OLED C5 | Samsung S90D | |
|---|---|---|
| Screen size | 65 inch | 65 inches |
| Panel | 4K OLED | OLED |
| Resolution | 4K Ultra HD (3,840 x 2,160) | 4K (2160p) |
| Refresh rate | 120Hz Native (VRR 144Hz) | 120Hz |
| HDR | Dolby Vision / HDR10 / HLG | Yes |
| VRR / ALLM | Yes (Up to 144Hz) | — |
Our pick: LG OLED C5.
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