Sony X90K 65" (Full Array LED) vs TCL Q7 55"
The Verdict
Sony's X90K delivers superior picture quality with full array local dimming, 1200 nits peak brightness, and VA panel technology that excels at contrast and blacks,essential for dark room viewing. Its 65-inch screen provides significantly more viewing real estate than TCL's 55-inch offering. Both share identical gaming specs (8ms input lag, 120Hz, VRR/ALLM) and dual 20W speakers with Dolby Atmos, though Sony edges ahead with better audio implementation via Multi-Audio technology. TCL Q7 counters with QLED color vibrancy, Wi-Fi 6 connectivity, and exceptional value at half the price,perfect for bright rooms and budget-conscious buyers. Picture quality, brightness, and screen size decisively favor Sony, yet TCL offers remarkable performance-per-dollar. For serious home theater enthusiasts prioritizing premium picture quality and immersion, the X90K justifies its premium. For practical buyers seeking solid gaming/streaming capabilities without premium pricing, TCL Q7 represents outstanding value.
Who Should Buy
Buy the Sony X90K 65" (Full Array LED) if…
- →Excellent Sony image processing at a competitive mid-range price
- →Full Array Local Dimming provides solid contrast for an LED TV
- →Dolby Vision and Dolby Atmos for home theater HDR experience
Buy the TCL Q7 55" if…
- →Both Dolby Vision AND HDR10+ support — rare at any price
- →120Hz with VRR for smooth gaming on PS5 and Xbox Series X
- →1000-nit brightness delivers genuine HDR punch for under $500
Category Scores
Pros & Cons
Sony X90K 65" (Full Array LED)
Pros
- Excellent Sony image processing at a competitive mid-range price
- Full Array Local Dimming provides solid contrast for an LED TV
- Dolby Vision and Dolby Atmos for home theater HDR experience
- 120Hz with VRR and ALLM — capable gaming display
- Google TV with Chromecast built-in for seamless streaming
Cons
- Only 2 of 4 HDMI ports support 4K@120Hz
- 20W audio is very weak — soundbar essential
- Bluetooth 4.2 and Wi-Fi 5 are behind current standards
- Some blooming visible with full array backlighting in dark scenes
TCL Q7 55"
Pros
- Both Dolby Vision AND HDR10+ support — rare at any price
- 120Hz with VRR for smooth gaming on PS5 and Xbox Series X
- 1000-nit brightness delivers genuine HDR punch for under $500
- Wi-Fi 6 connectivity for faster streaming
- Google TV with built-in Chromecast and Dolby Atmos decoding
Cons
- Only three HDMI ports — one fewer than many competitors
- QLED — no local dimming means contrast trails Mini-LED options
- Build quality feels cheaper than Sony or Samsung at this price
- Google TV home screen can be cluttered with recommendations
Full Specifications
| Spec | Sony X90K 65" (Full Array LED) | TCL Q7 55" |
|---|---|---|
| Body | ||
| VESA mount | 300 x 300mm | 200 x 200mm |
| Weight | 46.3 lbs | 29.5 lbs |
| Dimensions | 57.2 x 33.1 x 2.7 inches | — |
| Dimensions (w/ stand) | 57.2 x 35.3 x 12.0 inches | 48.4 x 30.4 x 11.5 inches |
| Audio | ||
| Output (watts) | 20 | 20 |
| Speakers | 2.0ch Acoustic Multi-Audio | 2.0ch |
| Dolby Atmos | ||
| Gaming | ||
| VRR (Variable Refresh Rate) | ||
| ALLM | ||
| Input lag (ms) | 8 | 8 |
| Display | ||
| HDR | Dolby Vision, HDR10, HLG | Dolby Vision, HDR10+, HLG |
| Size | 65" | 55" |
| Type | Full Array LED (VA LCD) | QLED |
| Resolution | 3840 x 2160 (4K) | 3840 x 2160 (4K UHD) |
| Refresh rate | 120Hz | 120Hz (native) |
| Brightness (nits) | 1200 | 1000 |
| Smart TV | ||
| Os | Google TV | Google TV |
| Voice assistant | Google Assistant, Alexa | Google Assistant, Alexa |
| Connectivity | ||
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6 (802.11ax) |
| Ethernet | ||
| Bluetooth | 4.2 | 5.0 |
| USB ports | 2 | 1 |
| HDMI ports | 4 | 3 |
| Processor | ||
| Chipset | — | AiPQ 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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