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TCL 65A400M vs SAMSUNG QA65QN80HAJXZK Comparison
Side by side
65A400M QA65QN80HAJXZK
- 65A400M specifies 488 local dimming zones; QA65QN80HAJXZK specifies Quantum Matrix Technology Core backlight control without a zone count.
- QA65QN80HAJXZK specifies up to 4K 144Hz or 2K 240Hz VRR gaming, FreeSync Premium Pro and ALLM; gaming specifications are not provided for 65A400M.
- 65A400M measures 39.9 mm deep without its stand, compared with 52 mm for QA65QN80HAJXZK. With stands, their depths are 295 mm and 256.8 mm respectively.
- 65A400M features ONKYO Hi-Fi audio and side-firing speakers; QA65QN80HAJXZK features Dolby Atmos, top-channel speakers, OTS Lite and Q-Symphony.
| 項目/item | 65A400M | QA65QN80HAJXZK |
| Screen size | 65 inches | |
| Resolution | Not specified | 3840 × 2160 (4K) |
| Display and backlight technology | Premium QD-Mini LED with QLED technology | Quantum Mini LED with Quantum Dot technology |
| Backlight control | 488 precision local dimming zones | Quantum Matrix Technology Core; dimming zone count not specified |
| Light-emitting chip improvements | Advertised brightness increase of 53.8% and energy efficiency increase of 10% | Not specified |
| Color performance | QLED technology for a wider, more realistic color range | 100% Color Volume through Quantum Dot technology |
| Picture processor | Not specified | NQ4 AI Gen2 Processor with 20 AI neural networks for picture and sound optimization |
| Interactive AI features | Not specified | Vision AI agent with personalized video and image responses |
| Picture enhancement | Not specified | Supersize Picture Enhancer: AI-driven resolution upscaling, noise reduction and sharpness enhancement optimized for large screens |
| Refresh rate — technical specifications | Not specified | 144Hz with VRR support; 240Hz with DLG |
| Gaming modes — key features | Not specified | Motion Xcelerator 144Hz; supports up to 4K 144Hz or 2K 240Hz VRR |
| Gaming features | Not specified | FreeSync Premium Pro, Auto Game Mode (ALLM), Game Bar and Dynamic Black Equalizer |
| HDR technology | Not specified | NQ HDR+; HDR 10+ Adaptive, Gaming and Advanced |
| Audio system | ONKYO Hi-Fi audio system | Dolby Atmos |
| Speaker arrangement | Side-firing speakers for a wider soundstage | Integrated top-channel speakers |
| Sound output | Not specified | 30W RMS, 2ch |
| Object-tracking audio | ❌ Not specified | ✅ OTS Lite follows on-screen action |
| Simultaneous TV and soundbar audio | ❌ Not specified | ✅ Q-Symphony works with compatible soundbars |
| Art Gallery mode | ✅ Displays digital artwork when idle | ❌ Not specified |
| Wall-mount design | Ultra-slim, flat profile designed to minimize protrusion | Not specified |
| HDMI connections | Not specified | 4 × HDMI, supporting 4K 144Hz |
| USB connections | Not specified | 2 × USB-A |
| Ethernet LAN | ❌ Not specified | ✅ |
| Wi-Fi standard | Not specified | Wi-Fi 6E |
| Bluetooth version | Not specified | Bluetooth 5.3 |
| Operating system | Not specified | Tizen Smart TV |
| Dimensions with stand (W × H × D) | 1446 × 883 × 295 mm | 1442.9 × 867.1 × 256.8 mm |
| Dimensions without stand (W × H × D) | 1446 × 833 × 39.9 mm | 1442.9 × 831.2 × 52 mm |
| Stand dimensions (W × D) | 862.6 × 295 mm | Not specified |
| VESA mounting dimensions | 400 × 400 mm | Not specified |
| Package dimensions (L × W × H) | 1608 × 1000 × 135 mm | Not specified |
| Net weight with stand | 18.1 kg | Not specified |
| Net weight without stand | 17.7 kg | Not specified |
| Gross weight with packaging | 25.1 kg | Not specified |
| Warranty period | 3 years | |
| Energy label | Grade 2 | |
| Country of origin | Not specified | Vietnam |
The above information is analyzed and compared by AI, and the content may not be 100% accurate. If you have any questions, please contact our sales staff or the brand for inquiries.