Samsung U7900 Series UN85U7900FFXZA 85"

★★★★★ 4.7 (548)

The 85-inch 4K Direct LED panel, powered by the Crystal Processor 4K, delivers sharp 4K upscaling and HDR10+ support for vibrant contrast. Its MetalStream Design features a single-sheet metal chassis with slim bezels, while Samsung Knox Security protects your data and connected IoT devices. This TV is ideal for smart home enthusiasts and streaming-focused households wanting a massive, connected screen for movies and the 2,700+ free Samsung TV Plus channels.

Screen 85"
Resolution 4K
Panel LED
Refresh 60 Hz
HDR HDR10+
smart platform Tizen
dolby atmos 是
hdmi version 2.0
Samsung U7900 Series UN85U7900FFXZA 85" tv
57 综合评分

暂无零售商最新价格

其他可用国家/地区:

概览

优缺点

优点

  • Strong social proof (94th percentile) 94th
  • Strong smart (93rd percentile) 93rd
  • Strong audio (74th percentile) 74th
  • Strong hdr (69th percentile) 69th

缺点

  • Below average gaming (17th percentile)

用户评价

用户口碑如何随时间变化

独家

依据客户实际撰写评价的时间--让你看到最初的好评是否持续。

用户口碑随时间保持稳定
1★2★3★4★5★Q4 '25: 4.8★ · 66 条评价Q1 '26: 4.7★ · 115 条评价Q2 '26: 4.4★ · 21 条评价Q3 '26: 5.0★ · 1 条评价66115211Q4 '25Q1 '26Q2 '26Q3 '26
平均评分满意(4-5★)不满意(1-2★)柱形高度 = 评价数量
  1. Q2 202675/1004.3★16 条评价

    Buyers praise the picture quality, size, and value. However, some report frustrating OS bugs, remote issues, and a screen separation defect.

    • Picture quality is exceptional—vibrant colors, deep blacks, sharp 4K upscaling.
    • OS is sluggish and poorly designed; volume control and wake-up are frustrating.
    • Remote unresponsive or defective; navigation ring acts as enter button.
    • Screen separates from frame after a few months for one buyer.
  2. Q1 202671/1004.7★115 条评价

    Buyers praised the picture quality, size, and value. However, multiple reports of screen flickering, color inversion, and missing accessories raised significant reliability concerns.

    • Excellent picture quality, great size, and good value for the price.
    • Screen flickering, color inversion, and pixelation issues within the first month.
    • Missing parts (remote, power cord, manual) and unhelpful customer support.
    • Some users report sound/video sync issues, incompatibility with Spectrum TV requiring extra device.
  3. Q4 202588/1004.8★69 条评价

    Most buyers loved the large screen, great picture quality, and good value for the price. Some reported WiFi, build, and missing optical audio issues.

    • Excellent picture quality and color, especially for sports and fast scenes.
    • Great value for a large 85" TV at this price point.
    • Sound quality good enough for many, but some found it lacking.
    • WiFi connectivity drops, few HDMI ports, no optical audio output.

基于 203 条带日期的客户评价,按日历季度分组。分期分析为英文。

实测数据

性能表现

性能百分位

HDR 69.1
Audio 74.1
Smart 93.1
游戏 16.5
Display 40.6
Connectivity 39.5
用户口碑 93.8
Affordability 59
Picture Quality 36

规格参数

完整规格参数

Display

Size 85"
Resolution 4K
Panel Type LED
Backlight Direct LED
Curved No

Picture Quality

Motion Tech Motion Xcelerator
Processor Crystal Processor 4K

HDR

HDR Formats HDR10+
Dolby Vision No
HDR10+ Yes
HLG No

Gaming

Refresh Rate 60 Hz

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 Yes
Surround Sound ✓
eARC Yes

Connectivity

HDMI Ports 2
HDMI Version 2
USB Ports 1
Wi-Fi Wi-Fi 5
Bluetooth 5.3
VESA Mount 400x300

Power & Size

Energy Star No
Annual Energy 408
Weight 28.7 kg / 63.3 lbs

竞品对比

Spec Samsung U7900 Series UN85U7900FFXZA 85" LG OLED evo OLED55C5PUA Sony BRAVIA 9 K85XR90 TCL QM8K Series 75QM8K Hisense U8 Series 65U8QG Roku Pro Series 55R8C5
Screen Size 85 55 85 75 65 55
Resolution 4K 3840x2160 3840x2160 3840x2160 3840x2160 3840x2160
Panel Type LED OLED Mini-LED Mini-LED Mini-LED QLED
Refresh Rate 60 120 120 144 165 120
Hdr HDR10+ Dolby Vision, HDR10 HDR10, HLG, Dolby Vision Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG) Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG)
Smart Platform Tizen webOS Google TV Google TV Google TV Roku TV
Dolby Vision false true true true true true
Dolby Atmos true true true true true true
Hdmi Version 2.0 2.1 2.1 2.1 2.1 2.1
Compare Compare Compare Compare Compare
产品 HDRAudioSmart游戏DisplayConnectivity用户口碑AffordabilityPicture Quality
Samsung U7900 Series UN85U7900FFXZA 85" 69.174.193.116.540.639.593.85936
LG OLED evo OLED55C5PUA Compare 91.794.189.898.187.198.793.836.893.4
Sony BRAVIA 9 K85XR90 Compare 86.597.391.477.994.592.987.412.778.4
TCL QM8K Series 75QM8K Compare 90.492.798.893.288.692.987.434.899.3
Hisense U8 Series 65U8QG Compare 90.497.695.796.38386.275.637.599.4
Roku Pro Series 55R8C5 Compare 74.985.585.488.275.392.993.85936

使用场景评分

总体 (56.5)Budget (77.2)游戏 (32.9)Movies (47.4)Sports (50.8)Outdoor (37.2)Portable (40.8)Corporate (46.8)Streaming (67.5)Smart Home (71.2)

完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。

其他配置13

显示全部 13 个配置

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