| Specification | TCL 65A400 Pro |
|---|---|
| Screen Size | 65 inches |
| Display Technology | Mini QLED Matte Screen |
| Panel Type | HVA |
| Resolution | 3840 × 2160 (4K UHD) |
| Operating System | Google TV |
| Native Refresh Rate | 144Hz |
| VRR | 48–288Hz |
| DLG | 288Hz |
| HDR | Dolby Vision, HDR10+, HLG |
| Color Gamut | 93% DCI-P3 |
| Brightness | 400 nits typical |
| Display Technology | NXTVISION |
| Anti-Glare | Matte screen |
| Audio Output | 20W (2 × 10W) |
| Audio Technology | Dolby Atmos |
| HDMI | HDMI 2.1 with eARC |
| Gaming Features | AMD FreeSync, VRR, 144Hz |
| Bluetooth | 5.4 |
| Wi-Fi | Wi-Fi 5 |
| HDMI CEC | Yes |
