Samsung Q8F QN75Q8FAAFXZA 74.5"
The Q4 AI Processor and Quantum Dot panel achieve 100% color volume and 4K upscaling, with Motion Xcelerator Turbo+ delivering 144Hz clarity. Its AirSlim build mounts nearly flush, and Tizen offers over 2,700 free channels alongside four HDMI 2.1 ports supporting 120Hz VRR gaming. This 75-inch TV suits smart home enthusiasts and cord-cutters seeking a value-priced, large screen for mixed indoor viewing and high-refresh gaming.
关于此TV
The Q4 AI Processor and Quantum Dot panel achieve 100% color volume and 4K upscaling, with Motion Xcelerator Turbo+ delivering 144Hz clarity. Its AirSlim build mounts nearly flush, and Tizen offers over 2,700 free channels alongside four HDMI 2.1 ports supporting 120Hz VRR gaming. This 75-inch TV suits smart home enthusiasts and cord-cutters seeking a value-priced, large screen for mixed indoor viewing and high-refresh gaming.
- Screen size 75
- Resolution 3840x2160
- Panel type QLED
- Refresh rate 120
- HDR HDR10+
- Smart platform Tizen
- HDMI version 2.1
概述
性能表现
优缺点
Pros
Cons
规格参数
完整规格参数
Display
| Size | 75" |
| Resolution | 4K |
| Panel Type | QLED |
| Backlight | Edge LED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Color Gamut | 100% Color Volume with Quantum Dot |
| Motion Tech | Motion Xcelerator 144Hz |
| Processor | Q4 AI Processor |
HDR
| HDR Formats | HDR10+ |
| Dolby Vision | No |
| HDR10+ | Yes |
| HLG | Yes |
Gaming
| Refresh Rate | 120 Hz |
| VRR | VRR |
| ALLM | Yes |
| Game Mode | Yes |
Smart TV
| Platform | Tizen |
| Voice Assistant | Amazon Alexa, Bixby |
| Screen Mirroring | SmartThings |
| Works With | Google Home, SmartThings |
Audio
| Speaker Config | 2 |
| Wattage | 20 |
| Dolby Atmos | No |
| Surround Sound | OTS Lite, Q-Symphony |
| eARC | Yes |
Connectivity
| HDMI Ports | 4 |
| HDMI Version | 2.1 |
| USB Ports | 2 |
| Wi-Fi | Wi-Fi 5 |
| Bluetooth | 5.3 |
| Ethernet | Yes |
| Optical Audio | Yes |
| VESA Mount | 400x400 |
Power & Size
| Power | 66 |
| Energy Star | No |
| Annual Energy | 412 |
| Weight | 29.1 kg / 64.2 lbs |
性价比分析
竞品对比
| Spec | Samsung Q8F QN75Q8FAAFXZA 74.5" | Sony BRAVIA 9 K85XR90 | LG OLED evo AI 4K G5 Series OLED97G5WUA | Hisense U8 Series 65U8QG | TCL QM6K Series 55QM6K | Panasonic Z85AP Series 65Z85AP Z85 65" |
|---|---|---|---|---|---|---|
| Screen Size | 75 | 85 | 97 | 65 | 55 | 65 |
| Resolution | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 | 4K | 3840 x 2160 |
| Panel Type | QLED | QLED | OLED | MiniLED | QLED | OLED |
| Refresh Rate | 120 | 120 | 120 | 165 | 144 | 120 |
| Hdr | HDR10+ | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | HDR10, Dolby Vision, HLG | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision IQ |
| Smart Platform | Tizen | Google TV | webOS | Google TV | Google TV | Fire TV |
| Dolby Vision | false | true | true | true | true | true |
| Dolby Atmos | false | 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 |
|---|---|---|---|---|---|---|---|---|
| Samsung Q8F QN75Q8FAAFXZA 74.5" | 69.7 | 56 | 94 | 78.8 | 87.8 | 89.7 | 93.9 | 36.8 |
| Sony BRAVIA 9 K85XR90 Compare | 76.1 | 97.1 | 92.7 | 78.8 | 92.8 | 93.9 | 98 | 79.7 |
| LG OLED evo AI 4K G5 Series OLED97G5WUA Compare | 97 | 99.9 | 80.1 | 88.6 | 98.7 | 84.4 | 73.8 | 96.3 |
| Hisense U8 Series 65U8QG Compare | 90.9 | 97.5 | 96 | 96.6 | 71.9 | 87 | 93.9 | 99.5 |
| TCL QM6K Series 55QM6K Compare | 90.9 | 88 | 97.6 | 93.8 | 38.4 | 89.7 | 89 | 98.4 |
| Panasonic Z85AP Series 65Z85AP Z85 65" Compare | 84.1 | 89.4 | 50.3 | 84.8 | 53 | 81.7 | 98 | 36.8 |
