Samsung U7900 Series UN70U7900FFXZA 70"
Samsung
47 综合评分
vs
Hisense QD7 Series 75QD7QF 75"
Hisense
86 综合评分
买家怎么说
Samsung U7900 Series UN70U7900FFXZA 70"
92 满分 100 置信度中 13 条评价
三星70英寸U7900系列4K智能电视收到了用户的热烈反馈，称赞其令人惊叹的画质、鲜艳的色彩和时尚的设计。买家强调其出色的性价比、简便的设置以及流畅的Tizen智能平台。一些人注意到黑色表现可以更深，内置扬声器只是平均水平，但总体而言，它被称赞为日常观看和家庭娱乐的绝佳选择。
优点
- 令人惊叹的画质
- 鲜艳的色彩
- 出色的性价比
- 设置简便
- 时尚的设计
缺点
- 内置扬声器一般
- 暗部场景黑色表现一般
- 遥控器偶尔延迟
Picture quality 5
Value for money 4
Ease of setup 4
Smart platform 3
Design 3
Built in speakers 3
Hisense QD7 Series 75QD7QF 75"
92 满分 100 置信度低 5 条评价
Hisense QD7 因其出色的画质、鲜艳的色彩和深邃的黑色而广受赞誉，尤其是考虑到其亲民的价格。游戏玩家欣赏其120Hz刷新率和与PS5的流畅性能。虽然FireTV界面偶尔会出现小故障，但整体价值和性能使其成为首选推荐。
优点
- 出色的画质
- 鲜艳的色彩和深邃的黑色
- 物超所值
- 120Hz刷新率适合游戏
- 内置扬声器音质良好
缺点
- FireTV界面故障
- 内置扬声器仅够用
- 不如OLED好
- FireTV搜索图标错误
Picture quality 5
Value for money 4
Gaming performance 3
Sound quality 4
Firetv interface 3
Build quality 2
评分
Smart Home
Streaming
Sports
Budget
Corporate
Gaming
Movies
Outdoor
Portable
规格
| Samsung U7900 Series UN70U7900FFXZA 70" | Hisense QD7 Series 75QD7QF 75" | |
|---|---|---|
| Display | ||
| Size | 70" | 75" |
| Resolution | 4K | 4K |
| Panel Type | LED | QLED★ |
| Backlight | Direct LED | Full-Array LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Brightness | — | 600 nits★ |
| Peak Brightness | — | 600 nits★ |
| Color Gamut | — | Quantum HDR |
| Motion Tech | Motion Xcelerator | Clear Action 480 |
| Processor | Crystal Processor 4K | Quantum HDR |
| HDR | ||
| HDR Formats | HDR 10+ | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) |
| Dolby Vision | ✗ | ✓★ |
| HDR10+ | ✓ | ✓ |
| HLG | ✗ | ✓★ |
| Gaming | ||
| Refresh Rate | 60 Hz | 144 Hz★ |
| VRR | — | FreeSync Premium |
| ALLM | — | ✓★ |
| Game Mode | — | ✓★ |
| Smart TV | ||
| Platform | Tizen | Fire TV |
| Voice Assistant | Amazon Alexa, Bixby | Amazon Alexa |
| Screen Mirroring | SmartThings | Apple AirPlay |
| Works With | Google Home, SmartThings | Amazon Alexa, Apple Home |
| Audio | ||
| Speaker Config | 2.0 | 2.0 |
| Wattage | 20W | 30W★ |
| Dolby Atmos | — | ✓★ |
| Surround Sound | — | Dolby Atmos, DTS Virtual:X |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 2 | 4★ |
| HDMI Version | 2.0 | 2.1★ |
| USB Ports | 1 | 2★ |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.3★ | 5.0 |
| Ethernet | ✗ | ✓★ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 400x300 | 600x400 |
| Power & Size | ||
| Power | 43W★ | 64W |
| Energy Star | ✗ | ✗ |
| Annual Energy | 270 kWh★ | 400 kWh |
| Weight | 19.00 kg★ | 28.98 kg |
优缺点
Samsung U7900 Series UN70U7900FFXZA 70"
- Strong smart (94th percentile)94th %ile
- Strong user sentiment (93rd percentile)93rd %ile
- Strong social proof (81st percentile)81st %ile
- Below average gaming (18th percentile)18th %ile
- Below average display (33rd percentile)
Hisense QD7 Series 75QD7QF 75"
- Strong user sentiment (93rd percentile)93rd %ile
- Strong gaming (91st percentile)91st %ile
- Strong connectivity (89th percentile)89th %ile
- Strong smart (88th percentile)88th %ile
结论
胜出: Hisense QD7 Series 75QD7QF 75"
Scores 86 overall, wins 9 of 9 usage categories and 14 of 40 specs.