Quick/Comparisons
| 55 in 4K, 3840 x 2160 pixels | Display | 43 in Full HD, 1920 x 1080 pixels |
| Yes | Wi-Fi | Yes |
| Yes | Internet Access In Remote | Yes |
Compare with something else?
Compare TCL C6K 55 with another →| 55 in | Size (Diagonal) | 43 in |
| 4K, 3840 x 2160 pixels | Screen Resolution | Full HD, 1920 x 1080 pixels |
| 120 Hz | Refresh Rate | 60 Hz |
| 16:9 | Aspect Ratio | 16:9 |
| — | Viewing Angle | — |
| Yes | HDR | — |
| HDR10, HDR10+, HLG, Dolby Vision | HDR Format Types | — |
| — | Anti Reflection | — |
| — | Other Display Features | — |
| — | USB Ports | 2 (Side) |
| 3 | HDMI Ports | 3 (Side) |
| — | RF Input (Analog Co-axial) Ports | — |
| — | Headphone/Speaker Output Ports | — |
| Yes, eARC, ARC | HDMI Audio Return Channel | — |
| — | Optical Digital Audio Out | — |
| Yes | Screen Mirroring | Yes |
| — | Apple AirPlay | — |
| Yes | Miracast | — |
| Yes | Built-In Chromecast | — |
| Yes | Ethernet | Yes |
| — | Audio Formats Supported | — |
| 2 | Number Of Speakers | 2 |
| 20 W | Total Speaker Output | 40 W |
| 10 W | Output Per Speaker | 20 W |
| Dolby Atmos, DTS Virtual X | Sound Technology | — |
| — | Sound Modes | — |
| 55C6K | Model | 43Alpha005BL |
| Mini LED | Type | LED |
| 1 Year | Warranty | 1 Year |
| 1 x Television U, 1 x Remote, 1 x Power Cable, 1 x Battery, 1 x Stand, 1 x Warranty Card | In The Box | 1 TV Unit, Remote, User Manual, 2 AAA Batteries |
| 2025 | Launch Year | — |
| Yes, VRR 48HZ~288Hz | Variable Refresh Rate | — |
| — | HGiG | — |
| Yes | Auto Low Latency Mode (ALLM) | — |
| 12.2 kg | Weight (without Stand) | — |
| 1229 (W) x 713 (H) x 55.9 (D) mm | Dimensions | — |
| 1229 (W) x 776 (H) x 297 (D) mm | Dimensions With Stand | — |
| — | Voltage Requirement | AC 100 - 240 V, |
| — | Power Consumption | — |
| — | Power Consumption (Stand-by) | 0.5 W |
| Yes | Universal Control Remote | — |
| Yes | Internet Access In Remote | Yes |
| Yes | Smart TV | Yes |
| Google TV | Operating System (OS) | — |
| Google Play Store | APP Store Type | — |
| Yes | Wi-Fi | Yes |
| — | Band Support | — |
| Yes, Google Assistant | Voice Assistant | — |
| — | Voice Search | — |
| Yes, v5.4 | Bluetooth | Yes |
| — | Processor Cores | — |
| — | Graphics Processor (GPU) | — |
| — | RAM | 512 MB |
| — | Storage | 4 GB |
| Netflix, Prime Video, YouTube, Jio Hotstar, etc. | Supported Apps | — |
| Hands-free Voice Control | Other Smart Features | — |
| — | Video Formats Supported | — |
| — | Image Formats Supported | — |
| — | Filmmaker Mode | — |
| — | Picture Processor | — |
| — | Upscaling | — |
| Yes, 93% DCI-P3 | Wide Color Gamut | — |