Insignia NS 40F40
Best Value Winner$119.99
Full INSIGNIA NS-40F40 review: 40" Full HD 1080p display. See specs, pros & cons, best price.
Insignia NS 40F40 vs Samsung QN55Q70D
Compare Insignia NS 40F40 and Samsung QN55Q70D 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 QN55Q70D
$477.99
The Samsung QN55Q70D is a compelling choice in the TVs market. With 654 Amazon ratings averaging 4.5/5 stars, it has proven itself with real buyers. QLED with 100% Color Volume.
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 QN55Q70D |
|---|---|---|
| Screen Size | 40 inches | Winner55 Inches |
| Resolution | 1080p Full HD | Winner4K |
| Display Technology | — | WinnerQLED |
| Refresh Rate | 60Hz | Winner120 Hz |
| Local Dimming | — | WinnerLocal Dimming |
| Smart Platform | Fire TV | Smart TV |
| HDMI Ports | Winner3 x HDMI | — |
| Audio | WinnerDTS Virtual:X | — |
| Voice Control | Alexa | Alexa |
| Model Year | — | Winner2024 |
| User Rating | 4.1/5 | 4.5/5 |
| Current Price | Winner$119.99 | $477.99 |
| Model | NS-40F40 | QN55Q70D |
| Ports | 3 | Winner4 (2x HDMI 2.1) |
| Isplay Ype | WinnerLED | — |
| Mart Latform | WinnerFire TV | — |
| Oice Ontrol | WinnerAlexa | — |
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 QN55Q70D
Standout strengths
- QLED with 100% Color Volume
- 120Hz with Motion Xcelerator Turbo+
- NQ4 AI Gen2 4K upscaling
- Alexa and Bixby
Main tradeoffs
- ✗ No mini LED
- ✗ Limited local dimming
What buyers should focus on
Insignia NS 40F40 vs Samsung QN55Q70D 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: Insignia NS 40F40
Insignia NS 40F40 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 hdmi ports, comes out ahead on audio, lands at the better current price for what it delivers.
Insignia NS 40F40 is the stronger pick if you want the larger-screen, more theater-style setup with its 40 inches panel. Samsung QN55Q70D 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.