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 TCL 98Q651G
Compare Insignia NS 40F40 and TCL 98Q651G 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.
TCL 98Q651G
Best Value Winner$1,991.21
Full TCL 98Q651G review: Massive 98" QLED 4K 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 | TCL 98Q651G |
|---|---|---|
| Screen Size | 40 inches | Winner98 inches |
| Resolution | 1080p Full HD | Winner4K UHD (3840x2160) |
| Display Technology | LED | QLED |
| HDR | HDR10 | WinnerDolby Vision, HDR10+, HLG |
| Refresh Rate | 60Hz | Winner120Hz |
| Smart Platform | Fire TV | Google TV |
| HDMI Ports | 3 | Winner4 |
| USB Ports | 1 | Winner2 |
| Audio | DTS Virtual:X | Dolby Atmos |
| Voice Control | WinnerAlexa | — |
| User Rating | 4.1/5 | 4.3/5 |
| Current Price | Winner$119.99 | $1,991.21 |
| Model | NS-40F40 | 98Q651G |
| Special | — | WinnerLargest mainstream TV size |
Insignia NS 40F40
Standout strengths
- 40" Full HD 1080p display
- Fire TV with Alexa
- 3 HDMI inputs
- DTS Virtual:X audio
Main tradeoffs
- Gives up ground on screen size compared with the other option.
- Resolution ceiling is lower on paper than the other option.
- Gives up ground on hdr compared with the other option.
TCL 98Q651G
Standout strengths
- Massive 98" QLED 4K display
- Theater-size cinematic experience
- Dolby Vision & Atmos
- 120Hz smooth motion
Main tradeoffs
- Does not show as much detail for voice control as the other option.
- Usually costs more at the current tracked price.
What buyers should focus on
Insignia NS 40F40 vs TCL 98Q651G 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: TCL 98Q651G
TCL 98Q651G 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, comes out ahead on hdr.
Insignia NS 40F40 is the stronger pick if you want the larger-screen, more theater-style setup with its 40 inches panel and LED display class. TCL 98Q651G makes more sense if you care more about keeping cost and size in check while still giving you a 98 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.