Recommendation Score
| TCL 75C855K | Samsung 75QN90D |
|---|
| 88 Points | 92 Points |
General Features
| Feature | TCL 75C855K | Samsung 75QN90D |
|---|
| Screen Size (inches) | 75 | 75 |
| Resolution | 3840 x 2160 (4K UHD) | 3840 x 2160 (4K UHD) |
| Weight (kg) | Approximately 28 | Approximately 30 |
| Dimensions (mm, including stand) | 1680 x 965 x 300 | 1678 x 960 x 310 |
| Energy Class | A+ | A+ |
Screen Quality
| Feature | TCL 75C855K | Samsung 75QN90D |
|---|
| Refresh Rate (Hz) | 120 | 120 |
| Brightness (nits) | Approximately 1000 | Approximately 1500 |
| Panel Type | VA QLED | Neo QLED |
| HDR Support | HDR10+, Dolby Vision | HDR10+, HDR10+ |
| Color Gamut (%) | DCI-P3 95% | DCI-P3 98% |
Performance
| Feature | TCL 75C855K | Samsung 75QN90D |
|---|
| Processor | AiPQ Engine 3.0 | Neo Quantum Processor 4K |
| Input Lag (ms) | 10 | 8 |
| Resolution Processing | 4K AI Upscaling | AI-based 4K Enhancement |
| Gaming Mode Features | ALLM, VRR | ALLM, VRR, FreeSync Premium |
| General Processor Speed | Mid-level | High-level |
Sound
| Feature | TCL 75C855K | Samsung 75QN90D |
|---|
| Sound System | 2.1 channel, Dolby Atmos | 2.2.2 channel, Dolby Atmos |
| Power Output (Watts) | 40 | 60 |
| Sound Technology | Dolby Audio, DTS | Object Tracking Sound+, Q-Symphony |
| Number of Speakers | 3 | 4 |
| Sound Quality | Adequate bass balance | Deeper surround effect |
Connectivity
| Feature | TCL 75C855K | Samsung 75QN90D |
|---|
| Number of HDMI Ports | 4 (HDMI 2.1 supported) | 4 (HDMI 2.1 supported) |
| Number of USB Ports | 3 | 3 |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 6E |
| Bluetooth | 5.0 | 5.2 |
| Other Connections | Ethernet, optical audio output | Ethernet, eARC |
Additional Features
| Feature | TCL 75C855K | Samsung 75QN90D |
|---|
| Smart TV Platform | Google TV | Tizen OS |
| Voice Assistant | Google Assistant, Alexa | Bixby, Alexa, Google Assistant |
| Screen Mirroring | Mirror support | AirPlay 2, SmartThings |
| Other | AI auto settings, ambient mode | Quantum HDR, multi-view mode |
| Price Position | More affordable | More expensive |
In the comparison, Samsung 75QN90D stands out with generally higher screen brightness, advanced sound system, and additional connectivity features, making it ideal for performance-oriented users. TCL 75C855K offers a balanced option and can be considered as a more accessible alternative. Scores are determined based on technical data, taking into account general quality and innovations.
