TV comparison · 2 products
Samsung QN83S90FAE 83″ vs Sony Bravia K‑77XR80 77″
Key differences
- Screen size (measured)Samsung S90F 83″: 5.8″ largerSamsung S90F 83″ 82.5″ · Bravia K‑77XR80 76.7″
- WeightSamsung S90F 83″: 3.6 kg heavier (11%)Samsung S90F 83″ 37.6 kg · Bravia K‑77XR80 34 kg
- DepthSamsung S90F 83″: 6.9 mm deeper (18%)Samsung S90F 83″ 44.9 mm · Bravia K‑77XR80 38 mm
- Wi‑Fi (newest supported)Newer standard: Bravia K‑77XR80Samsung S90F 83″ Wi‑Fi 5 · Bravia K‑77XR80 Wi‑Fi 6
- WidthSamsung S90F 83″: 0.14 m wider (8%)Samsung S90F 83″ 1.85 m · Bravia K‑77XR80 1.71 m
What’s the same
- Panel OLED
- Resolution 4K · 3840 × 2160
- 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 | Samsung S90F 83″ | Bravia K‑77XR80 | Difference |
|---|---|---|---|
| Panel | OLED | OLED | Same |
Why this matters. OLED pixels make their own light (deep blacks). Mini‑LED LCDs use many small backlight zones (often brighter). | |||
| Resolution | 4K · 3840 × 2160 | 4K · 3840 × 2160 | Same |
| Screen size (measured) | 82.5″ | 76.7″ | Samsung S90F 83″ · 5.8″ larger |
| Bit depth | 10‑bit | 10‑bit | Same |
3 identical specs 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 | Samsung S90F 83″ | Bravia K‑77XR80 | Difference |
|---|---|---|---|
| HDMI version | HDMI 2.1 | HDMI 2.1 | Same |
| HDMI ports | 4 | 4 | Same |
| Wi‑Fi (newest supported) | Wi‑Fi 5 | Wi‑Fi 6 | Newer standard: Bravia K‑77XR80 |
2 identical specs hidden in this section
| Spec | Samsung S90F 83″ | 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 | Samsung S90F 83″ | Bravia K‑77XR80 | Difference |
|---|---|---|---|
| Weight | 37.6 kg | 34 kg | Samsung S90F 83″ · 3.6 kg heavier (11%) |
| Depth | 44.9 mm | 38 mm | Samsung S90F 83″ · 6.9 mm deeper (18%) |
| Width | 1.85 m | 1.71 m | Samsung S90F 83″ · 0.14 m wider (8%) |
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 Samsung S90F 83″ and Bravia K‑77XR80?
- Of 12 specs DuelVS lists for this comparison, 5 differ, 6 are identical and 1 are listed for only some of the products.
- What do they have in common?
- Panel: OLED; Resolution: 4K · 3840 × 2160; Bit depth: 10‑bit; HDMI version: HDMI 2.1; HDMI ports: 4; Dolby Atmos: Yes.