Hisense U8K 65" (Mini-LED ULED) vs Samsung CU8500 55" (Crystal UHD)
The Verdict
Hisense U8K delivers premium performance with Mini-LED backlighting, 2000 nits peak brightness, and 144Hz gaming support, making it ideal for high-end home theater and competitive gaming. Samsung CU8500 offers a solid budget-friendly 55-inch alternative with decent 4K resolution and HDR10+ support, but falls short with 350 nits brightness, 60Hz refresh rate, and no VRR. Picture quality difference is substantial,the U8K's superior contrast, local dimming, and brightness advantage create noticeably deeper blacks and more vibrant highlights. Gaming performance favors Hisense with 6ms input lag versus Samsung's 11ms. Audio setup provides 40W 2.1ch on Hisense versus 20W 2.0ch on Samsung. At $1099 for 65 inches versus $479 for 55 inches, the U8K demands higher investment but justifies premium positioning for movie enthusiasts and gamers. Samsung suits casual viewers prioritizing screen size affordability. For serious visual performance, Hisense U8K is the clear winner.
Who Should Buy
Buy the Hisense U8K 65" (Mini-LED ULED) if…
- →2000 nits with Mini-LED at $1,099 is the best brightness value on the market
- →144Hz with VRR — ideal for PC gaming and next-gen consoles
- →Both Dolby Vision AND HDR10+ — supports every HDR format
Buy the Samsung CU8500 55" (Crystal UHD) if…
- →Affordable 4K at $479 makes it one of Samsung's best budget options
- →Crystal Processor 4K handles decent upscaling for the price
- →Tizen OS provides a full smart TV platform with all major apps
Category Scores
Pros & Cons
Hisense U8K 65" (Mini-LED ULED)
Pros
- 2000 nits with Mini-LED at $1,099 is the best brightness value on the market
- 144Hz with VRR — ideal for PC gaming and next-gen consoles
- Both Dolby Vision AND HDR10+ — supports every HDR format
- Wi-Fi 6E and 4 HDMI 2.1 ports for modern connectivity
- Quantum dot color with over 1000 dimming zones for excellent contrast
Cons
- Hisense software updates and smart TV experience trail Samsung/LG
- Some blooming visible with Mini-LED despite high zone count
- Brand perception is still below premium competitors
- Remote control quality feels cheap compared to the TV's price
Samsung CU8500 55" (Crystal UHD)
Pros
- Affordable 4K at $479 makes it one of Samsung's best budget options
- Crystal Processor 4K handles decent upscaling for the price
- Tizen OS provides a full smart TV platform with all major apps
- HDR10+ support for compatible content
- Slim design with clean aesthetics for the price segment
Cons
- 60Hz panel — no 120Hz or VRR for gaming
- 350 nits brightness is too dim for convincing HDR
- 20W speakers are weak — external audio recommended
- Only 3 HDMI ports, none are HDMI 2.1
- No Dolby Atmos or Dolby Vision
Full Specifications
| Spec | Hisense U8K 65" (Mini-LED ULED) | Samsung CU8500 55" (Crystal UHD) |
|---|---|---|
| Body | ||
| VESA mount | 300 x 300mm | 200 x 200mm |
| Weight | 46.3 lbs | 30.4 lbs |
| Dimensions | 57.0 x 33.0 x 2.7 inches | 48.4 x 28.0 x 1.0 inches |
| Dimensions (w/ stand) | 57.0 x 35.5 x 11.4 inches | 48.4 x 30.3 x 8.6 inches |
| Audio | ||
| Output (watts) | 40 | 20 |
| Speakers | 2.1ch | 2.0ch |
| Dolby Atmos | ||
| Gaming | ||
| VRR (Variable Refresh Rate) | ||
| ALLM | ||
| Input lag (ms) | 6 | 11 |
| Display | ||
| HDR | Dolby Vision, HDR10+, HDR10, HLG | HDR10+, HLG |
| Size | 65" | 55" |
| Type | Mini-LED QLED (VA LCD) | Crystal UHD (VA LCD) |
| Resolution | 3840 x 2160 (4K) | 3840 x 2160 (4K) |
| Refresh rate | 144Hz | 60Hz |
| Brightness (nits) | 2000 | 350 |
| Smart TV | ||
| Os | Google TV | Tizen OS |
| Voice assistant | Google Assistant, Alexa | Bixby, Alexa |
| Connectivity | ||
| Wi-Fi | Wi-Fi 6E | Wi-Fi 5 |
| Ethernet | ||
| Bluetooth | 5.2 | 5.2 |
| USB ports | 2 | 1 |
| HDMI ports | 4 | 3 |
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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 U8K 65" (Mini-LED ULED) or the Samsung CU8500 55" (Crystal UHD).