Hisense A7N 65" vs Samsung S90C 55" (4K OLED)
The Verdict
Hisense A7N delivers exceptional value for budget-conscious buyers seeking a large 65-inch 4K display with QLED technology, Dolby Vision support, and 600-nit brightness suitable for well-lit rooms. Samsung S90C represents a premium investment in a smaller 55-inch QD-OLED screen with superior contrast, deeper blacks, 1300-nit peak brightness, and gaming-focused features including 144Hz support and 6ms input lag. Picture quality favors Samsung decisively,OLED's infinite contrast ratio and superior color accuracy outclass QLED significantly. Gaming performance also goes to Samsung with variable refresh rate support and half the input lag. However, Hisense provides tremendous value at roughly one-third the price with adequate performance for casual viewing. Sound systems differ meaningfully: Samsung's 40W 2.1ch with superior audio processing versus Hisense's basic 20W 2.0ch setup. For picture quality and gaming, Samsung S90C is superior. For budget buyers needing large-screen 4K viewing without premium features, Hisense A7N offers unbeatable value. Choose Samsung for excellence; choose Hisense for smart value.
Who Should Buy
Buy the Hisense A7N 65" if…
- →65-inch QLED TV under $450 is incredible value
- →Dolby Vision, HDR10+, and Dolby Atmos decoding included
- →QLED color enhancement is visible vs basic LED at this price
Buy the Samsung S90C 55" (4K OLED) if…
- →QD-OLED at $1,599 is the most affordable OLED with quantum dot color
- →Infinite contrast ratio with perfect black levels
- →144Hz with VRR — excellent for PS5 and Xbox Series X gaming
Category Scores
Pros & Cons
Hisense A7N 65"
Pros
- 65-inch QLED TV under $450 is incredible value
- Dolby Vision, HDR10+, and Dolby Atmos decoding included
- QLED color enhancement is visible vs basic LED at this price
- Alexa voice control built directly into the TV
- Two USB ports for media playback or recording
Cons
- VIDAA OS has fewer apps than Google TV or Tizen
- 60Hz panel with no VRR or gaming-oriented features
- 600-nit brightness is modest for a 65-inch TV
- Build quality is firmly budget — thin plastic housing
Samsung S90C 55" (4K OLED)
Pros
- QD-OLED at $1,599 is the most affordable OLED with quantum dot color
- Infinite contrast ratio with perfect black levels
- 144Hz with VRR — excellent for PS5 and Xbox Series X gaming
- Vivid, wide color gamut coverage exceeds traditional WOLED
- Ultra-slim panel at 0.4 inches looks stunning mounted
Cons
- 55-inch S90C uses a different (WOLED) panel in some regions — verify before buying
- No Dolby Vision support
- 40W audio is weaker than the S95C — soundbar recommended
- Wi-Fi 5 only on the 55-inch model
Full Specifications
| Spec | Hisense A7N 65" | Samsung S90C 55" (4K OLED) |
|---|---|---|
| Body | ||
| VESA mount | 300 x 300mm | 300 x 300mm |
| Weight | 33.1 lbs | 33.5 lbs |
| Dimensions (w/ stand) | 57.1 x 35.8 x 11.2 inches | 48.2 x 30.2 x 9.3 inches |
| Dimensions | — | 48.2 x 27.7 x 0.4 inches |
| Audio | ||
| Output (watts) | 20 | 40 |
| Speakers | 2.0ch | 2.1ch |
| Dolby Atmos | ||
| Gaming | ||
| VRR (Variable Refresh Rate) | ||
| ALLM | ||
| Input lag (ms) | 12 | 6 |
| Display | ||
| HDR | Dolby Vision, HDR10+, HLG | Quantum HDR OLED, HDR10+, HLG |
| Size | 65" | 55" |
| Type | QLED | QD-OLED |
| Resolution | 3840 x 2160 (4K UHD) | 3840 x 2160 (4K) |
| Refresh rate | 60Hz | 120Hz (144Hz via Game Mode) |
| Brightness (nits) | 600 | 1300 |
| Smart TV | ||
| Os | VIDAA OS | Tizen OS |
| Voice assistant | Alexa built-in | Bixby, Alexa, Google Assistant |
| Processor | ||
| Chipset | Hi-View Engine 4K | — |
| Connectivity | ||
| Wi-Fi | Wi-Fi 5 (802.11ac) | Wi-Fi 5 |
| Ethernet | ||
| Bluetooth | 5.0 | 5.2 |
| USB ports | 2 | 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 A7N 65" or the Samsung S90C 55" (4K OLED).