Sony X77L 55" vs TCL Q7 55" (QLED)
The Verdict
Both TVs arrive at the identical $549 price point, yet TCL's Q7 delivers substantially superior specs across nearly every dimension. Picture quality dramatically favors TCL with its QLED technology, 1000-nit brightness versus Sony's 400-nit panel, full-array local dimming, and support for Dolby Vision alongside HDR10+. Gaming performance strongly advantages the Q7, featuring 120Hz refresh rate with variable refresh rate support and an impressive 7ms input lag compared to Sony's 15ms and 60Hz limitation. Audio quality tips toward TCL with 30-watt output and Dolby Atmos versus Sony's modest 20-watt stereo setup. Sony's X1 processor handles upscaling reasonably well, but TCL's faster Wi-Fi 6 connectivity and overall feature set prove more future-proof. The TCL Q7 emerges as the clear value champion, offering flagship-level gaming capabilities, brighter HDR performance, and superior audio without premium pricing.
Who Should Buy
Buy the Sony X77L 55" if…
- →Sony's color accuracy and motion handling are superior to budget competitors
- →Google TV with Chromecast built-in and Apple AirPlay 2
- →Four HDMI ports are generous at this price
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
Category Scores
Pros & Cons
Sony X77L 55"
Pros
- Sony's color accuracy and motion handling are superior to budget competitors
- Google TV with Chromecast built-in and Apple AirPlay 2
- Four HDMI ports are generous at this price
- Motionflow XR produces smooth motion for sports and movies
- Clean, minimalist design fits any room
Cons
- 60Hz panel — not ideal for gaming or fast action
- No Dolby Vision — surprising for a Sony TV
- 400-nit brightness is low for HDR content
- No VRR for next-gen console gaming
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
Full Specifications
| Spec | Sony X77L 55" | TCL Q7 55" (QLED) |
|---|---|---|
| Body | ||
| VESA mount | 200 x 200mm | 200 x 200mm |
| Weight | 27.6 lbs | 31.3 lbs |
| Dimensions (w/ stand) | 48.5 x 30.9 x 10.6 inches | 48.3 x 30.5 x 9.5 inches |
| Dimensions | — | 48.3 x 27.9 x 3.0 inches |
| Audio | ||
| Output (watts) | 20 | 30 |
| Speakers | 2.0ch | 2.0ch |
| Dolby Atmos | ||
| Gaming | ||
| VRR (Variable Refresh Rate) | ||
| ALLM | ||
| Input lag (ms) | 15 | 7 |
| Display | ||
| HDR | HDR10, HLG | Dolby Vision, HDR10+, HDR10, HLG |
| Size | 55" | 55" |
| Type | LED | QLED with Full Array Local Dimming (VA LCD) |
| Resolution | 3840 x 2160 (4K UHD) | 3840 x 2160 (4K) |
| Refresh rate | 60Hz | 120Hz |
| Brightness (nits) | 400 | 1000 |
| Smart TV | ||
| Os | Google TV | Google TV |
| Voice assistant | Google Assistant, Alexa, Apple AirPlay 2 | Google Assistant |
| Processor | ||
| Chipset | X1 4K HDR Processor | — |
| Connectivity | ||
| Wi-Fi | Wi-Fi 5 (802.11ac) | Wi-Fi 6 |
| Ethernet | ||
| Bluetooth | 5.0 | 5.0 |
| USB ports | 2 | 1 |
| HDMI ports | 4 | 4 |
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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