Sony X85K 65" (LED) vs Sony X90K 65" (Full Array LED)
The Verdict
Both 65-inch Sony models deliver excellent 4K gaming experiences with 120Hz refresh rates and minimal input lag, but the X90K justifies its $100 premium through superior contrast performance. Full array LED backlighting with 1200 nits brightness on the X90K versus direct LED's 700 nits creates significantly better dark scene detail and HDR impact,a meaningful advantage for cinematic content. Gaming specs favor the X90K slightly with 8ms input lag versus 10ms, though both exceed competitive standards. Audio capabilities remain identical at 20W with Dolby Atmos support. Smart TV integration mirrors between models with Google TV and dual voice assistants. For budget-conscious buyers seeking solid gaming and streaming capability, the X85K delivers exceptional value. However, picture quality enthusiasts who prioritize contrast-rich visuals and HDR performance should invest in the X90K's superior backlight system. The latter emerges as the stronger choice for anyone mixing gaming with premium movie watching.
Who Should Buy
Buy the Sony X85K 65" (LED) if…
- →120Hz with VRR at $999 makes it a capable mid-range gaming TV
- →Wide viewing angles from IPS panel suit family viewing
- →Dolby Vision and Dolby Atmos for full HDR support
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
Category Scores
Pros & Cons
Sony X85K 65" (LED)
Pros
- 120Hz with VRR at $999 makes it a capable mid-range gaming TV
- Wide viewing angles from IPS panel suit family viewing
- Dolby Vision and Dolby Atmos for full HDR support
- Sony X1 processor handles upscaling and motion well
- Google TV platform with Chromecast built-in
Cons
- IPS panel has poor black levels — contrast is a weakness
- No local dimming — black uniformity suffers in dark scenes
- 700 nits brightness is modest for HDR performance
- 20W speakers need external audio support
- Bluetooth 4.2 is dated for a 2022 TV
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
Full Specifications
| Spec | Sony X85K 65" (LED) | Sony X90K 65" (Full Array LED) |
|---|---|---|
| Body | ||
| VESA mount | 300 x 300mm | 300 x 300mm |
| Weight | 43.2 lbs | 46.3 lbs |
| Dimensions | 57.1 x 33.1 x 3.0 inches | 57.2 x 33.1 x 2.7 inches |
| Dimensions (w/ stand) | 57.1 x 35.8 x 13.4 inches | 57.2 x 35.3 x 12.0 inches |
| Audio | ||
| Output (watts) | 20 | 20 |
| Speakers | 2.0ch | 2.0ch Acoustic Multi-Audio |
| Dolby Atmos | ||
| Gaming | ||
| VRR (Variable Refresh Rate) | ||
| ALLM | ||
| Input lag (ms) | 10 | 8 |
| Display | ||
| HDR | Dolby Vision, HDR10, HLG | Dolby Vision, HDR10, HLG |
| Size | 65" | 65" |
| Type | Direct LED (IPS panel) | Full Array LED (VA LCD) |
| Resolution | 3840 x 2160 (4K) | 3840 x 2160 (4K) |
| Refresh rate | 120Hz | 120Hz |
| Brightness (nits) | 700 | 1200 |
| Smart TV | ||
| Os | Google TV | Google TV |
| Voice assistant | Google Assistant, Alexa | Google Assistant, Alexa |
| Connectivity | ||
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
| Ethernet | ||
| Bluetooth | 4.2 | 4.2 |
| USB ports | 2 | 2 |
| HDMI ports | 4 | 4 |
Related Comparisons
- Sony X90K 65" (Full Array LED) vs Vizio P-Series Quantum 65"
- Sony X90K 65" (Full Array LED) vs Vizio OLED 55"
- Sony X90K 65" (Full Array LED) vs TCL QM8 65"
- Sony X90K 65" (Full Array LED) vs TCL 6-Series R655 55" (Mini-LED QLED)
- Sony X90K 65" (Full Array LED) vs TCL 5-Series S555 65" (QLED)
- Sony X90K 65" (Full Array LED) vs Sony X90L 65"
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.
Explore more in tvs, see all Sony products or all Sony products. View full details for the Sony X85K 65" (LED) or the Sony X90K 65" (Full Array LED).