Insignia NS 40F40
$119.99
Full INSIGNIA NS-40F40 review: 40" Full HD 1080p display. See specs, pros & cons, best price.
Insignia NS 40F40 vs Samsung
Compare Insignia NS 40F40 and Samsung UN55U8000F side by side with the specs buyers actually care about, a cleaner breakdown of strengths and tradeoffs, and a clearer verdict on which model fits different priorities.
Samsung UN55U8000F
Best Value Winner$298.00
Full Samsung UN55U8000F review: 55" 4K Crystal UHD display. See specs, pros & cons, best price.
Side-by-side specs
The table below puts the core differences in one place so buyers can quickly compare the display, performance, battery, connectivity, and value details that matter most. Highlighted cells mark the stronger value-oriented spec on each row.
| Spec | Insignia NS 40F40 | Samsung UN55U8000F |
|---|---|---|
| Screen Size | 40 inches | Winner55 inches |
| Resolution | 1080p Full HD | Winner4K UHD (3840x2160) |
| Refresh Rate | 60Hz | Winner120Hz |
| Smart Platform | Fire TV | Tizen |
| HDMI Ports | 3 x HDMI | Winner4 x HDMI |
| HDMI Standard | — | WinnerHDMI 2.1 |
| Audio | DTS Virtual:X | Object Tracking Sound |
| Voice Control | WinnerAlexa | — |
| User Rating | 4.1/5 | 4.2/5 |
| Current Price | Winner$119.99 | $298.00 |
| Model | NS-40F40 | UN55U8000F |
| Isplay Ype | LED | Crystal UHD LED |
| Mart Latform | Fire TV | Tizen |
| Ports | 3 | Winner4 |
| Oice Ontrol | WinnerAlexa | — |
| CPU | — | WinnerCrystal 4K |
Insignia NS 40F40
Standout strengths
- 40" Full HD 1080p display
- Fire TV with Alexa
- 3 HDMI inputs
- DTS Virtual:X audio
Main tradeoffs
- Check price, ecosystem fit, and the full spec table before deciding because these details usually determine the better value.
Samsung UN55U8000F
Standout strengths
- 55" 4K Crystal UHD display
- Samsung Tizen Smart TV
- Object Tracking Sound
- Motion Xcelerator
Main tradeoffs
- Check price, ecosystem fit, and the full spec table before deciding because these details usually determine the better value.
What buyers should focus on
Insignia NS 40F40 vs Samsung UN55U8000F should be judged on panel tech, screen size, HDR support, smart platform, and how much performance you get for the asking price.
TV shoppers who care about picture quality usually look at Mini-LED/QLED/OLED class differences, gaming readiness, and whether the room is bright or light-controlled.
It also matters whether you are optimizing for cinematic impact, console gaming, or getting the strongest value for everyday streaming.
Which one is better?
Winner: Samsung UN55U8000F
Samsung UN55U8000F is the better bang-for-your-buck winner on this page because it comes out ahead on more of the specs and value signals that matter most for buyers shopping this category. It wins here because it comes out ahead on screen size, offers the stronger output or panel sharpness ceiling, has the faster motion target on paper.
Insignia NS 40F40 is the stronger pick if you want the larger-screen, more theater-style setup with its 40 inches panel. Samsung UN55U8000F makes more sense if you care more about keeping cost and size in check while still giving you a 55 inches 4K TV. For most shoppers, the real decision is premium big-screen impact versus value-oriented everyday viewing.
Use the side-by-side table first, then open the deeper review pages if you want more context on setup, long-term ownership, and which model is the smarter buy for your exact priorities.