Hisense A6 55" vs Samsung S90C 65" (4K OLED)
The Verdict
Hisense A6 delivers exceptional value for budget-conscious buyers seeking basic 4K entertainment, offering a 55-inch LED panel with HDR support, Google TV, and 15ms input lag at just $249. Samsung S90C represents premium engineering with its 65-inch QD-OLED display achieving 1500 nits peak brightness, 120Hz refresh rate, 6ms gaming response time, Dolby Atmos audio, and variable refresh rate,features justifying its $1999 price tag. Picture quality differences are substantial: OLED's infinite contrast and perfect blacks versus LED's limited dynamic range. Gaming capabilities heavily favor Samsung with full VRR support and superior responsiveness. Audio quality scales dramatically (16W vs 40W with Atmos). Size advantage goes to Samsung's 65 inches versus Hisense's 55 inches. For casual viewers with tight budgets, Hisense provides solid fundamentals. Serious gamers, home theater enthusiasts, and those valuing superior picture quality should invest in Samsung's S90C, which delivers best-in-class OLED performance.
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 Samsung S90C 65" (4K OLED) if…
- →65-inch QD-OLED at $1,999 undercuts LG C3 OLED while being brighter
- →Wider color gamut and higher brightness than traditional WOLED panels
- →Infinite contrast with no light bleed or blooming
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
Samsung S90C 65" (4K OLED)
Pros
- 65-inch QD-OLED at $1,999 undercuts LG C3 OLED while being brighter
- Wider color gamut and higher brightness than traditional WOLED panels
- Infinite contrast with no light bleed or blooming
- Excellent for gaming with 4K@144Hz, VRR, and low input lag
- Anti-glare coating reduces reflections in bright rooms
Cons
- No Dolby Vision — HDR10+ only
- 40W speakers are underwhelming for a $2,000 TV — needs a soundbar
- Potential OLED burn-in risk with static content
- Wi-Fi 5 on a premium 2023 TV feels like a cost-cutting measure
Full Specifications
| Spec | Hisense A6 55" | Samsung S90C 65" (4K OLED) |
|---|---|---|
| Body | ||
| VESA mount | 200 x 200mm | 300 x 300mm |
| Weight | 22.3 lbs | 40.6 lbs |
| Dimensions (w/ stand) | 48.4 x 30.4 x 9.3 inches | 56.8 x 34.5 x 10.1 inches |
| Dimensions | — | 56.8 x 32.5 x 0.5 inches |
| Audio | ||
| Output (watts) | 16 | 40 |
| Speakers | 2.0ch | 2.1ch |
| Dolby Atmos | ||
| Gaming | ||
| VRR (Variable Refresh Rate) | ||
| ALLM | ||
| Input lag (ms) | 15 | 6 |
| Display | ||
| HDR | Dolby Vision, HDR10+, HLG | Quantum HDR OLED, HDR10+, HLG |
| Size | 55" | 65" |
| Type | LED | QD-OLED |
| Resolution | 3840 x 2160 (4K UHD) | 3840 x 2160 (4K) |
| Refresh rate | 60Hz | 120Hz (144Hz via Game Mode) |
| Brightness (nits) | 300 | 1500 |
| Smart TV | ||
| Os | Google TV | Tizen OS |
| Voice assistant | Google Assistant, Alexa | Bixby, Alexa, Google Assistant |
| Processor | ||
| Chipset | Hi-View Engine | — |
| Connectivity | ||
| Wi-Fi | Wi-Fi 5 (802.11ac) | Wi-Fi 5 |
| Ethernet | ||
| Bluetooth | 5.0 | 5.2 |
| 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.
Explore more in tvs, see all Hisense products or all Samsung products. View full details for the Hisense A6 55" or the Samsung S90C 65" (4K OLED).