An entry OLED decision that starts with Dolby Vision, the Samsung panel variant and your room.
Start with the LG B5 if Dolby Vision is on your checklist. Consider the US QD-OLED S85F when vivid color is the priority and you have confirmed the full model code. Both can suit a movie or console setup; compare the current offer and the screen’s behavior in your actual lighting before ordering.
Choose it if You want Dolby Vision for a movie-room or console setup.
Keep in mind A very bright room and direct glare need a closer look.
Current verified offers appear here when available. Open the full review for all buying options.
Full LG B5 review →
Choose it if Color is your priority and the seller confirms this QD-OLED model code.
Keep in mind Dolby Vision is absent; model suffix and ambient black-level raise matter.
Current verified offers appear here when available. Open the full review for all buying options.
Full Samsung S85F review →| Your buying question | LG B5 | Samsung S85F | What this means for you |
|---|---|---|---|
| HDR formats | Dolby Vision; no HDR10+. | HDR10+; no Dolby Vision. | If Dolby Vision is a requirement, keep it as a real filter instead of treating a higher color claim as a substitute. |
| The OLED panel you are buying | WOLED. | The tested US 65-inch FXZA version is QD-OLED; other suffixes or regions can differ. | Ask the seller to confirm the complete code. A generic S85F title is not enough to establish its panel. |
| Color and room lighting | A conventional WOLED choice, with direct-glare limits in the series research. | QD-OLED color advantage; ambient light can lift its blacks. | Choose around the light in your own room. More vivid color does not make either screen immune to glare. |
| Console and PC setup | Four HDMI 2.1 inputs and up to 4K 120Hz with VRR. | Four HDMI 2.1 inputs and up to 4K 120Hz with VRR. | Both cover the main modern console connections. Compare a C5/S90F-class model if a compatible PC needs a higher refresh-rate capability. |
Do not assume it from the family name. RTINGS identifies its QN65S85FAFXZA test model as QD-OLED and warns that other suffixes or retailer versions can differ. Confirm the exact full code and panel description before checkout.
The LG B5 supports Dolby Vision; the Samsung S85F does not. Check your actual streaming or disc setup, then compare the current offers. Dolby Vision support alone does not prove a universal picture-quality win.
No. The referenced RTINGS B5 test uses a 77-inch unit, while its S85F test uses 65 inches. This guide labels the B5 findings as series context and does not present 77-inch brightness or input-lag values as exact 65-inch measurements.
Compare the upgrade only if you need the stronger brightness or higher PC refresh-rate capability described in the separate C5/S90F research. If your room and console use are already covered, check the saving before spending more.
RTINGS tests a 77-inch B5 and a 65-inch S85F. B5 picture findings are series context, not exact 65-inch numerical evidence. The S85F’s US model suffix is a required panel-variant check.
77-inch tested unit; series capabilities and explicitly labeled other-size context.
Read exact source →65-inch tested QD-OLED unit; FXZA/EXZA, size/region and B5 comparison limitations.
Read exact source →These are research-component scores, not lab measurements or a new overall rating. Read the current Piqelo Score on each product card.
Open these two exact 65-inch models in the TV Finder. Your budget and preferences can change the personal Search Score; retailer commission never changes the answer.
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