Hisense A6 55" vs Sony X80K 55" (LED)
The Verdict
Both 55-inch TVs run Google TV with dual voice assistants and deliver 4K resolution, but they operate in different budget tiers. Sony's X80K commands a $450 premium with significantly superior picture quality: 500 nits brightness versus Hisense's 300 nits, Direct LED backlighting for better contrast control, and Dolby Vision + HDR10 support. Audio is nearly identical at 16-20 watts, though Sony includes Dolby Atmos processing. Gaming specs are virtually matched, with both offering 15-16ms input lag and ALLM, though neither supports VRR. Hisense A6 wins decisively on value,at $249, it's an unbeatable entry-level 4K option with acceptable motion handling. Sony X80K justifies its price through superior brightness, better local dimming zones, and premium build quality. For budget-conscious buyers accepting modest brightness, the Hisense excels; for those wanting noticeably better picture quality and future-proofing, Sony is the stronger choice.
Who Should Buy
Buy the Hisense A6 55" if…
- →Under $250 for a 55-inch 4K TV with Dolby Vision is remarkable
- →Google TV with full app store and Chromecast built-in
- →Both Dolby Vision and HDR10+ support at true budget pricing
Buy the Sony X80K 55" (LED) if…
- →Sony's X1 processor delivers noticeably better image processing than budget competitors
- →Dolby Vision and Dolby Atmos provide a premium HDR experience
- →Google TV with Chromecast built-in handles streaming beautifully
Category Scores
Pros & Cons
Hisense A6 55"
Pros
- Under $250 for a 55-inch 4K TV with Dolby Vision is remarkable
- Google TV with full app store and Chromecast built-in
- Both Dolby Vision and HDR10+ support at true budget pricing
- Perfect for bedrooms, guest rooms, or dorm rooms
- Lightweight and easy to set up
Cons
- Very low brightness — HDR is more of a checkbox than a real experience
- 60Hz panel with no gaming features
- 16W speakers are quiet and tinny
- Narrow viewing angles — best viewed head-on
Sony X80K 55" (LED)
Pros
- Sony's X1 processor delivers noticeably better image processing than budget competitors
- Dolby Vision and Dolby Atmos provide a premium HDR experience
- Google TV with Chromecast built-in handles streaming beautifully
- Triluminos Pro color engine produces natural, accurate colors
- Four HDMI ports for connecting multiple devices
Cons
- 60Hz panel with no VRR — not for gaming
- 500 nits brightness limits HDR impact
- Edge-lit LED without local dimming has poor contrast
- 20W audio is thin and tinny
- Bluetooth 4.2 limits wireless audio options
Full Specifications
| Spec | Hisense A6 55" | Sony X80K 55" (LED) |
|---|---|---|
| Body | ||
| VESA mount | 200 x 200mm | 300 x 300mm |
| Weight | 22.3 lbs | 29.1 lbs |
| Dimensions (w/ stand) | 48.4 x 30.4 x 9.3 inches | 48.7 x 30.5 x 9.4 inches |
| Dimensions | — | 48.7 x 28.3 x 3.0 inches |
| Audio | ||
| Output (watts) | 16 | 20 |
| Speakers | 2.0ch | 2.0ch |
| Dolby Atmos | ||
| Gaming | ||
| VRR (Variable Refresh Rate) | ||
| ALLM | ||
| Input lag (ms) | 15 | 16 |
| Display | ||
| HDR | Dolby Vision, HDR10+, HLG | Dolby Vision, HDR10, HLG |
| Size | 55" | 55" |
| Type | LED | Direct LED (IPS / VA varies by size) |
| Resolution | 3840 x 2160 (4K UHD) | 3840 x 2160 (4K) |
| Refresh rate | 60Hz | 60Hz |
| Brightness (nits) | 300 | 500 |
| Smart TV | ||
| Os | Google TV | Google TV |
| Voice assistant | Google Assistant, Alexa | Google Assistant, Alexa |
| Processor | ||
| Chipset | Hi-View Engine | — |
| Connectivity | ||
| Wi-Fi | Wi-Fi 5 (802.11ac) | Wi-Fi 5 |
| Ethernet | ||
| Bluetooth | 5.0 | 4.2 |
| USB ports | 1 | 2 |
| HDMI ports | 3 | 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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