Samsung QN900F 65" 8K vs Vizio V-Series 55"
The Verdict
The Samsung QN900F 65" 8K and Vizio V-Series 55" sit in the same category and end up appealing to slightly different buyers. The Vizio V-Series 55" is the cheaper of the two at $299 versus $5,000, a difference of about $4,701. The Samsung QN900F 65" 8K is the newer release, which usually means a faster chipset and longer software support. Samsung QN900F 65" 8K stands out for 8k resolution with ai upscaling, while Vizio V-Series 55" is praised for very affordable at $299 for a 55-inch 4k tv with dolby vision support. Use the side-by-side spec table below to compare cameras, displays, battery life and connectivity in detail and decide which one fits your priorities.
Who Should Buy
Buy the Samsung QN900F 65" 8K if…
- →8K resolution with AI upscaling
- →4000 nits peak brightness
- →NQ8 AI Gen3 processor
Buy the Vizio V-Series 55" if…
- →Very affordable at $299 for a 55-inch 4K TV with Dolby Vision support
- →AirPlay 2 and Chromecast built-in enable easy casting from phones and tablets
- →SmartCast is straightforward and quick to navigate for basic streaming needs
Pros & Cons
Samsung QN900F 65" 8K
Pros
- 8K resolution with AI upscaling
- 4000 nits peak brightness
- NQ8 AI Gen3 processor
- Wi-Fi 7 connectivity
- Infinity Screen near-bezel-less design
Cons
- $5000 starting price
- Very little native 8K content
- No Dolby Vision
- Heavy at 25.5 kg
Vizio V-Series 55"
Pros
- Very affordable at $299 for a 55-inch 4K TV with Dolby Vision support
- AirPlay 2 and Chromecast built-in enable easy casting from phones and tablets
- SmartCast is straightforward and quick to navigate for basic streaming needs
- Lightweight at 30.6 lbs — easy to mount or move between rooms
Cons
- 60Hz panel is unsuitable for gaming or watching fast-motion sports content
- SmartCast app ecosystem is more limited than Google TV or Tizen
- Only three HDMI ports — none support HDMI 2.1 bandwidth
- Low brightness and basic LED backlighting delivers mediocre HDR impact
- No VRR or ALLM, and ~20ms input lag makes it a poor choice for gamers
Full Specifications
| Spec | Samsung QN900F 65" 8K | Vizio V-Series 55" |
|---|---|---|
| Body | ||
| VESA mount | 300 x 300 | 200 x 200mm |
| Weight | 25.5 kg | 30.6 lbs |
| Dimensions (w/ stand) | — | 48.6 x 32.1 x 8.9 inches |
| Audio | ||
| Output (watts) | 60 | 20 |
| Dolby Atmos | ||
| Speakers | — | 2.0ch |
| Gaming | ||
| VRR (Variable Refresh Rate) | ||
| ALLM | ||
| Input lag (ms) | — | 20 |
| Display | ||
| HDR | HDR10+, HLG | HDR10, HDR10+, HLG, Dolby Vision |
| Size | 65 inches | 55" |
| Type | Neo QLED 8K | LED |
| Resolution | 7680 x 4320 | 3840 x 2160 (4K UHD) |
| Refresh rate | 120Hz | 60Hz |
| Brightness (nits) | 4000 | 400 |
| Smart TV | ||
| Os | Tizen with Samsung Vision AI | SmartCast |
| Voice assistant | Bixby, Alexa | Apple AirPlay 2, Chromecast built-in, Alexa, Google Assistant |
| Processor | ||
| Chipset | NQ8 AI Gen3 | Vizio IQ Active Processor |
| Connectivity | ||
| Wi-Fi | Wi-Fi 7 | Wi-Fi 5 (802.11ac) |
| Ethernet | ||
| Bluetooth | 5.4 | 4.2 |
| USB ports | 2 | 1 |
| HDMI ports | 4 | 3 |
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This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
Explore more in tvs, see all Samsung products or all Vizio products. View full details for the Samsung QN900F 65" 8K or the Vizio V-Series 55".