TCL 4K UHD - S5 50S551G 50"
Dolby Vision and HDR10+ support paired with a high-brightness direct-lit LED backlight deliver accurate contrast and color that stands out in this price tier. The TCL AIPQ processor and Motion Rate 240 with MEMC provide smooth, clear motion, while the Google TV interface offers a responsive smart platform with hands-free voice control. This set is best for budget-conscious streamers and smart home users who want strong HDR format coverage and fluid smart navigation in a mixed-use living room.
Screen 50
Resolution 4K
Panel LED
Refresh 60 Hz
HDR HDR10, HDR10+, HLG, Dolby Vision
smart platform Google TV
dolby vision Oui
dolby atmos Oui
61 Score global
Prix 230 $US
Snapshot
Avantages et inconvénients
Pros
- Strong smart (98th percentile) 98th
- Strong hdr (95th percentile) 95th
- Strong social proof (83th percentile) 83th
- Strong audio (72th percentile) 72th
Cons
- Below average display (18th percentile)
What owners think
The proof
Performances
Caractéristiques techniques
Fiche technique complète
Display
| Size | 50" |
| Resolution | 4K |
| Panel Type | LED |
| Backlight | Direct-Lit |
| Curved | No |
Picture Quality
| Motion Tech | Motion Rate 240 |
| Processor | TCL AIPQ Processor |
HDR
| HDR Formats | HDR10, HDR10+, HLG, Dolby Vision |
| Dolby Vision | Yes |
| HDR10+ | Yes |
| HLG | Yes |
Gaming
| Refresh Rate | 60 Hz |
| ALLM | Yes |
| Game Mode | Yes |
Smart TV
| Platform | Google TV |
| Voice Assistant | Google Assistant, Amazon Alexa |
| Screen Mirroring | Apple AirPlay 2 |
| Works With | Amazon Alexa, Google Home, Apple Home |
Audio
| Speaker Config | 2 |
| Wattage | 10 |
| Dolby Atmos | Yes |
| Surround Sound | Dolby Atmos, Dolby Digital Plus, Dolby Digital |
| eARC | Yes |
Connectivity
| HDMI Ports | 3 |
| HDMI Version | 2.1 |
| USB Ports | 1 |
| Wi-Fi | Wi-Fi 5 |
| Bluetooth | 5.2 |
| Ethernet | Yes |
| Optical Audio | No |
| VESA Mount | 300x300 |
Power & Size
| Power | 237 |
| Energy Star | No |
| Annual Energy | 237 |
| Weight | 9.1 kg / 20.1 lbs |
Face à la concurrence
| Spec | TCL 4K UHD - S5 50S551G 50" | Sony BRAVIA 5 K55XR50 | Samsung QN85D QN85D | Hisense U7 Series 75U75QG | LG B5 Series OLED55B5PUA | Roku Plus Series 75R6C7 |
|---|---|---|---|---|---|---|
| Screen Size | 50 | 55 | 75 | 75 | 55 | 75 |
| Resolution | 4K | 3840x2160 | 3840x2160 | 4K | 3840x2160 | 3840x2160 |
| Panel Type | LED | MiniLED | Neo QLED | MiniLED | OLED | QLED |
| Refresh Rate | 60 | 120 | 120 | 165 | 120 | 60 |
| Hdr | HDR10, HDR10+, HLG, Dolby Vision | Dolby Vision, HDR10, HLG | HDR10, HDR10+, HLG | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Smart Platform | Google TV | Google TV | Tizen | Google TV | webOS | Roku TV |
| Dolby Vision | true | true | false | true | true | true |
| Dolby Atmos | true | true | true | true | true | true |
| Hdmi Version | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Hdr | Audio | Smart | Gaming | Display | Connectivity | Social Proof | Picture Quality |
|---|---|---|---|---|---|---|---|---|
| TCL 4K UHD - S5 50S551G 50" | 95.4 | 71.8 | 97.5 | 52.7 | 17.8 | 70.1 | 82.9 | 35.9 |
| Sony BRAVIA 5 K55XR50 Compare | 97 | 92.1 | 90.2 | 78.7 | 68.7 | 93.5 | 95.2 | 93.7 |
| Samsung QN85D QN85D Compare | 84.7 | 89.2 | 93.4 | 78.7 | 91.5 | 89.6 | 89 | 79.1 |
| Hisense U7 Series 75U75QG Compare | 91.3 | 93.8 | 95.8 | 95.2 | 37 | 96.9 | 95.2 | 98.5 |
| LG B5 Series OLED55B5PUA Compare | 76.2 | 77.7 | 90.2 | 99.2 | 90 | 96.9 | 95.2 | 35.9 |
| Roku Plus Series 75R6C7 Compare | 76.2 | 81.8 | 99.8 | 56.5 | 88.4 | 89.6 | 99.6 | 35.9 |
Price
Rapport qualité-prix
À partir de 230 $US
Best Buy 1 offres À partir de 230 $US
Amazon 1 offres À partir de 286 $US
11 mai 2026 230 $US
Scores par usage
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
