Hisense U 55" Class 6 Series 2025 Review
Screen Size 55
Resolution 3840x2160
Panel Type Hisense 55" Class U6 Series 4K U
Hdr Dolby Vision IQ, HDR10+ Adaptive, HLG
Smart Platform Fire TV
Dolby Vision Yes
Dolby Atmos Yes
52.6 Overall Score
Overview
Performance
Pros & Cons
Pros
Cons
Specifications
Full Specifications
Display
| Size | 55" |
| Resolution | 3840 (4K UHD) |
| Panel Type | Hisense 55" Class U6 Series 4K U |
| Backlight | Hisense 55" Class U6 Series 4K UHD Smart Fire TV 2025 Model AX31 |
| Year | 2025 |
HDR
| HDR Formats | Dolby Vision IQ, HDR10+ Adaptive, HLG |
| Dolby Vision | Yes |
| HDR10+ | Yes |
| HLG | Yes |
Gaming
| VRR | VRR |
| ALLM | Yes |
| Game Mode | Yes |
Smart TV
| Platform | Fire TV |
| Voice Assistant | Alexa |
| Works With | Alexa |
Audio
| Dolby Atmos | Yes |
| Surround Sound | surround sound |
| eARC | No |
Connectivity
| Wi-Fi | Wi-Fi |
| Bluetooth | 5.3 |
| Optical Audio | Yes |
Value & Pricing
Mar 11, 2026 $680
vs Competition
| Spec | Hisense U 55" Class 6 Series | Sony BRAVIA 8 Sony - 77" Class BRAVIA 8 OLED 4K UHD Smart Google | LG OLED evo - C5 series LG - 77" Class C5 Series OLED evo AI 4K UHD Smart | Samsung Neo QLED Samsung - 65” Class QN80F Series Neo QLED Mini LED | TCL QD Mini LED - QM6K TCL - 85" Class QM6K Series 4K UHD HDR QD Mini LED | Roku Mini-LED QLED 4K - Pro Roku - 65" Class Pro Series 4K QLED Mini-LED Smart |
|---|---|---|---|---|---|---|
| Screen Size | 55 | 77 | 77 | 65 | 85 | 65 |
| Resolution | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 | 4K (2160p) | 3840x2160 |
| Panel Type | Hisense 55" Class U6 Series 4K U | OLED | OLED | Neo QLED | MiniLED | MiniLED |
| Refresh Rate | - | 120 | 120 | 120 | 144 | 120 |
| Hdr | Dolby Vision IQ, HDR10+ Adaptive, HLG | Dolby Vision, HDR10, HLG | Dolby Vision, HDR10, HLG | HDR10+, HLG | Dolby Vision, HDR10+, HLG | Dolby Vision, HDR10+, HLG |
| Smart Platform | Fire TV | Google TV | webOS | Tizen | Google TV | Roku TV |
| Dolby Vision | true | true | true | false | true | true |
| Dolby Atmos | true | true | true | true | true | true |
| Hdmi Version | - | 2.1 | 2.1 | - | 2.1 | 2.1 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Hdr | Audio | Smart | Gaming | Display | Connectivity | Social Proof | Picture Quality |
|---|---|---|---|---|---|---|---|---|
| Hisense U 55" Class 6 Series | 99.6 | 77.7 | 79.1 | 59.8 | 61.1 | 37.5 | 43.2 | 43 |
| Sony BRAVIA 8 77" Class Compare | 92.9 | 95.5 | 96 | 94.9 | 95.6 | 97.2 | 94.3 | 43 |
| LG OLED evo - C5 series 77" Class C5 Series Compare | 92.9 | 90.4 | 95.3 | 99.9 | 95.6 | 98.6 | 99.5 | 43 |
| Samsung Neo QLED 65” Class Series Neo Compare | 89.9 | 90.4 | 96.6 | 92.8 | 80.1 | 92.4 | 97.6 | 86.1 |
| TCL QD Mini LED - QM6K 85" Class QM6K Series Compare | 96.5 | 90.4 | 98.6 | 98.4 | 37.3 | 96 | 94.3 | 86.1 |
| Roku Mini-LED QLED 4K - Pro 65" Class Pro Series Compare | 96.5 | 90.4 | 92.5 | 97.4 | 62.4 | 99 | 98.8 | 86.1 |