Hisense U8N 65" vs TCL 6-Series R655 55" (Mini-LED QLED)
The Verdict
Hisense U8N dominates with superior brightness (3000 nits vs 1500), a larger 65-inch display, and IMAX Enhanced support that TCL lacks. Its 2.1.2 speaker setup with 60W output also bests TCL's modest 2.0 configuration. Both offer identical 7ms gaming input lag and 120Hz+ refresh rates, but Hisense's 144Hz capability and Hi-View Engine X processor deliver noticeably better motion handling. TCL R655 remains impressive for the price at 55 inches with solid Mini-LED performance and full HDR format support, making it excellent value for budget-conscious buyers. However, Hisense's premium brightness, larger screen, and superior audio justify the $350 premium for anyone prioritizing picture quality and immersion. Hisense U8N is the clear choice for serious viewers and gamers.
Who Should Buy
Buy the Hisense U8N 65" if…
- →144Hz panel at 3,000+ nits for under $1,100 — remarkable specs-per-dollar
- →Two HDMI 2.1 ports support 4K@144Hz for PC gaming and next-gen consoles
- →IMAX Enhanced certification alongside Dolby Vision for broad HDR ecosystem coverage
Buy the TCL 6-Series R655 55" (Mini-LED QLED) if…
- →Best picture quality under $800 — Mini-LED at this price is remarkable
- →Supports both Dolby Vision AND HDR10+ — covers every HDR format
- →1500 nits peak brightness rivals TVs costing twice as much
Category Scores
Pros & Cons
Hisense U8N 65"
Pros
- 144Hz panel at 3,000+ nits for under $1,100 — remarkable specs-per-dollar
- Two HDMI 2.1 ports support 4K@144Hz for PC gaming and next-gen consoles
- IMAX Enhanced certification alongside Dolby Vision for broad HDR ecosystem coverage
- Wi-Fi 6 and 60W Dolby Atmos audio punch well above the price class
- Hi-View Engine X delivers accurate upscaling and natural motion processing
Cons
- Only two of the four HDMI ports are HDMI 2.1 — the other two are HDMI 2.0
- Mini-LED blooming artifacts are more visible than on premium Samsung or Sony panels
- Hisense's long-term software support and update cadence trails LG and Sony
- Local dimming can occasionally dim fine detail in dark HDR scenes
TCL 6-Series R655 55" (Mini-LED QLED)
Pros
- Best picture quality under $800 — Mini-LED at this price is remarkable
- Supports both Dolby Vision AND HDR10+ — covers every HDR format
- 1500 nits peak brightness rivals TVs costing twice as much
- 4K@120Hz with VRR and ALLM — excellent for PS5 and Xbox Series X
- Google TV platform with wide app support and Chromecast built-in
Cons
- TCL software updates are slower and less frequent than Samsung/LG
- Build quality and remote feel budget-oriented
- Some blooming around bright objects on dark backgrounds
- Sound quality from 30W speakers is average — soundbar recommended
Full Specifications
| Spec | Hisense U8N 65" | TCL 6-Series R655 55" (Mini-LED QLED) |
|---|---|---|
| Body | ||
| VESA mount | 400 x 300mm | 300 x 300mm |
| Weight | 64.4 lbs | 37.3 lbs |
| Dimensions (w/ stand) | 57.4 x 37.8 x 13.2 inches | 48.2 x 30.4 x 11.3 inches |
| Dimensions | — | 48.2 x 27.8 x 3.0 inches |
| Audio | ||
| Output (watts) | 60 | 30 |
| Speakers | 2.1.2ch | 2.0ch |
| Dolby Atmos | ||
| Gaming | ||
| VRR (Variable Refresh Rate) | ||
| ALLM | ||
| Input lag (ms) | 7 | 7 |
| Display | ||
| HDR | Dolby Vision IQ, HDR10+, IMAX Enhanced | Dolby Vision, HDR10+, HDR10, HLG |
| Size | 65" | 55" |
| Type | Mini-LED ULED | Mini-LED QLED (VA LCD) |
| Resolution | 3840 x 2160 (4K UHD) | 3840 x 2160 (4K) |
| Refresh rate | 144Hz | 120Hz |
| Brightness (nits) | 3000 | 1500 |
| Smart TV | ||
| Os | Google TV | Google TV |
| Voice assistant | Google Assistant | Google Assistant |
| Processor | ||
| Chipset | Hi-View Engine X | — |
| Connectivity | ||
| Wi-Fi | Wi-Fi 6 (802.11ax) | Wi-Fi 6 |
| Ethernet | ||
| Bluetooth | 5.0 | 5.0 |
| USB ports | 2 | 1 |
| HDMI ports | 4 | 4 |
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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 TCL products. View full details for the Hisense U8N 65" or the TCL 6-Series R655 55" (Mini-LED QLED).