TV comparison · 2 products
Samsung QN85QN800DF 85″ vs Sony Bravia K‑77XR80 77″
Key differences
- PanelQN800D 85″ QLED · Mini‑LED LCD · Bravia K‑77XR80 OLED
- ResolutionQN800D 85″ 8K · 7680 × 4320 · Bravia K‑77XR80 4K · 3840 × 2160
- Screen size (measured)QN800D 85″: 7.8″ largerQN800D 85″ 84.5″ · Bravia K‑77XR80 76.7″
- WeightQN800D 85″: 23.7 kg heavier (70%)QN800D 85″ 57.7 kg · Bravia K‑77XR80 34 kg
- DepthBravia K‑77XR80: 20.2 mm deeper (113%)QN800D 85″ 17.8 mm · Bravia K‑77XR80 38 mm
- Wi‑Fi (newest supported)Newer standard: QN800D 85″QN800D 85″ Wi‑Fi 6E · Bravia K‑77XR80 Wi‑Fi 6
What’s the same
- Bit depth 10‑bit
- HDMI version HDMI 2.1
- HDMI ports 4
- Dolby Atmos Yes
Identical specs don’t help you choose, so “Differences only” hides them.
| Spec | QN800D 85″ | Bravia K‑77XR80 | Difference |
|---|---|---|---|
| Panel | QLED · Mini‑LED LCD | OLED | Different |
Why this matters. OLED pixels make their own light (deep blacks). Mini‑LED LCDs use many small backlight zones (often brighter). | |||
| Resolution | 8K · 7680 × 4320 | 4K · 3840 × 2160 | Different |
| Screen size (measured) | 84.5″ | 76.7″ | QN800D 85″ · 7.8″ larger |
| Bit depth | 10‑bit | 10‑bit | Same |
1 identical spec hidden in this section
Not yet in DuelVS data: Native refresh rate · HDR formats · Peak brightness. These fields are part of the picture model but no values are listed for these products.
| Spec | QN800D 85″ | Bravia K‑77XR80 | Difference |
|---|---|---|---|
| HDMI version | HDMI 2.1 | HDMI 2.1 | Same |
| HDMI ports | 4 | 4 | Same |
| Wi‑Fi (newest supported) | Wi‑Fi 6E | Wi‑Fi 6 | Newer standard: QN800D 85″ |
2 identical specs hidden in this section
| Spec | QN800D 85″ | Bravia K‑77XR80 | Difference |
|---|---|---|---|
| Dolby Atmos | Yes | Yes | Same |
| DTS:X / DTS surround | Not listed | Yes | Listed only for Bravia K‑77XR80 |
1 identical spec hidden in this section
| Spec | QN800D 85″ | Bravia K‑77XR80 | Difference |
|---|---|---|---|
| Weight | 57.7 kg | 34 kg | QN800D 85″ · 23.7 kg heavier (70%) |
| Depth | 17.8 mm | 38 mm | Bravia K‑77XR80 · 20.2 mm deeper (113%) |
| Width | 1.89 m | 1.71 m | QN800D 85″ · 0.18 m wider (11%) |
How this comparison works
Every product in a category uses the same fields and units. Rows highlight a difference. A direction label such as “Lighter” or “More” appears only on fields where DuelVS’s methodology defines which way is generally preferable. Nothing here declares an overall winner.
Questions, answered from the data
- How many specs are different between QN800D 85″ and Bravia K‑77XR80?
- Of 12 specs DuelVS lists for this comparison, 7 differ, 4 are identical and 1 are listed for only some of the products.
- What do they have in common?
- Bit depth: 10‑bit; HDMI version: HDMI 2.1; HDMI ports: 4; Dolby Atmos: Yes.