TCL Q7 55" (QLED) vs Vizio M-Series 55"
The Verdict
Both 55-inch QLED TVs deliver solid 4K performance at competitive price points, but with distinct strengths. TCL Q7 edges ahead with superior brightness (1000 nits vs 800 nits), Full Array Local Dimming for better contrast control, and more powerful audio (30W vs 20W with Dolby Atmos). Gaming performance is nearly identical,both support VRR/ALLM with 7-8ms input lag. Vizio M-Series counters with a lighter build (28 lbs vs 31.3 lbs), lower price ($449 vs $549), and broader casting ecosystem compatibility. Picture quality differs marginally; TCL's extra dimming zones and brightness advantage shine in bright rooms and HDR content. Vizio suits budget-conscious buyers prioritizing value and streaming flexibility. For serious gamers and cinephiles wanting maximized brightness and contrast, TCL Q7 justifies the $100 premium. Choose Vizio for budget optimization; select TCL for enhanced picture performance.
Who Should Buy
Buy the TCL Q7 55" (QLED) if…
- →Excellent price-to-performance — QLED with FALD at just $549
- →1000 nits brightness makes HDR content look impactful
- →Both Dolby Vision and HDR10+ for universal HDR support
Buy the Vizio M-Series 55" if…
- →120Hz with VRR and 4K@120Hz at under $450 is great for console gamers
- →Dolby Vision and HDR10+ dual support
- →Four HDMI 2.1 ports — enough for every console and streaming device
Category Scores
Pros & Cons
TCL Q7 55" (QLED)
Pros
- Excellent price-to-performance — QLED with FALD at just $549
- 1000 nits brightness makes HDR content look impactful
- Both Dolby Vision and HDR10+ for universal HDR support
- 120Hz with VRR and Game Accelerator for responsive gaming
- Dolby Atmos and 30W speakers improve on budget TV audio
Cons
- Build quality and bezels feel budget-oriented
- TCL software updates lag behind major brands
- FALD zones are limited — visible blooming in dark scenes
- Remote control lacks premium feel and backlight
Vizio M-Series 55"
Pros
- 120Hz with VRR and 4K@120Hz at under $450 is great for console gamers
- Dolby Vision and HDR10+ dual support
- Four HDMI 2.1 ports — enough for every console and streaming device
- Wi-Fi 6 and Chromecast built-in for fast streaming
- Quantum color delivers better color volume than basic LED
Cons
- SmartCast OS is slow and has fewer apps than Google TV
- 800-nit brightness is adequate but not impressive for HDR
- No local dimming zones — contrast is limited
- Vizio's long-term software support and update track record is inconsistent
Full Specifications
| Spec | TCL Q7 55" (QLED) | Vizio M-Series 55" |
|---|---|---|
| Body | ||
| VESA mount | 200 x 200mm | 200 x 200mm |
| Weight | 31.3 lbs | 28.0 lbs |
| Dimensions | 48.3 x 27.9 x 3.0 inches | — |
| Dimensions (w/ stand) | 48.3 x 30.5 x 9.5 inches | 48.3 x 30.4 x 10.6 inches |
| Audio | ||
| Output (watts) | 30 | 20 |
| Speakers | 2.0ch | 2.0ch |
| Dolby Atmos | ||
| Gaming | ||
| VRR (Variable Refresh Rate) | ||
| ALLM | ||
| Input lag (ms) | 7 | 8 |
| Display | ||
| HDR | Dolby Vision, HDR10+, HDR10, HLG | Dolby Vision, HDR10+, HLG |
| Size | 55" | 55" |
| Type | QLED with Full Array Local Dimming (VA LCD) | Quantum LED |
| Resolution | 3840 x 2160 (4K) | 3840 x 2160 (4K UHD) |
| Refresh rate | 120Hz | 120Hz (native) |
| Brightness (nits) | 1000 | 800 |
| Smart TV | ||
| Os | Google TV | SmartCast OS |
| Voice assistant | Google Assistant | Google Assistant, Apple AirPlay 2, Chromecast |
| Connectivity | ||
| Wi-Fi | Wi-Fi 6 | Wi-Fi 6 (802.11ax) |
| Ethernet | ||
| Bluetooth | 5.0 | 5.0 |
| USB ports | 1 | 1 |
| HDMI ports | 4 | 4 |
| Processor | ||
| Chipset | — | IQ Active Processor |
Related Comparisons
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.
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