Samsung U7900 Series UN70U7900FFXZA 70"

★★★★★ 4.5 (509)

The 70-inch Direct LED panel leverages the Crystal Processor 4K for clear upscaling and a slim MetalStream design that frames the screen with minimal bezel. Its Tizen OS grants access to 2,700+ free Samsung TV Plus channels and robust smart home controls via SmartThings. This TV suits budget-focused streamers and smart home users who prioritize screen size and free content over high-performance gaming.

Screen 70"
Resolution 4K
Panel LED
Refresh 60 Hz
HDR HDR 10+
smart platform Tizen
hdmi version 2.0
Samsung U7900 Series UN70U7900FFXZA 70" tv
51 総合スコア

現在、販売店の最新価格はありません

概要

メリットとデメリット

長所

  • Strong user sentiment (94th percentile) 94th
  • Strong smart (93rd percentile) 93rd
  • Strong social proof (81st percentile) 81st
  • Strong affordability (75th percentile) 75th

短所

  • Below average gaming (17th percentile)
  • Below average display (30th percentile)
  • Below average hdr (34th percentile)

オーナーの声

購入者の評価が時間とともにどう変化したか

独自

顧客が実際にレビューを書いた時期に基づいています。発売当初の高評価が続いたかどうかがわかります。

購入者の評価は一定を保っています
92/100当社のAIによる感情分析信頼度: 中 · 13 件のソース · 2026年5月
1★2★3★4★5★Q4 '25: 4.6★ · 146 レビューQ1 '26: 4.1★ · 48 レビューQ2 '26: 5.0★ · 6 レビューQ3 '26: 4.9★ · 7 レビュー1464867Q4 '25Q1 '26Q2 '26Q3 '26
平均評価満足(4〜5★)不満(1〜2★)バーの高さ = レビュー件数
  1. Q3 202691/1004.9★7 レビュー

    Buyers praised the TV's picture quality, value, and smart features. A few noted limited HDMI ports and one remote failure after four months.

    • Excellent picture quality and vibrant colors for the price.
    • Good value and performance for everyday use.
    • Limited HDMI ports, but eArc support is a plus.
    • One remote broke after four months of use.
  2. Q2 2026100/1005.0★6 レビュー

    Buyers in Q2 2026 were extremely satisfied, praising the TV's picture quality, sound, and overall value.

    • Excellent picture and sound quality, perfect for movies and gaming.
    • Great value for the price, making living rooms look spectacular.
    • Overall satisfaction, with buyers loving the upgrade and gift appeal.
    • Knowledgeable delivery and installation service.
  3. Q1 202665/1004.1★48 レビュー

    Buyers praised the value, picture quality, and smart features. However, many reported receiving damaged units or experiencing delivery delays, and some noted limited ports and mediocre sound.

    • Great value for a large screen with clear picture and easy-to-use smart features.
    • Multiple reports of TVs arriving with cracked screens or other damage.
    • Delivery delays and poor customer service, especially with exchanges and returns.
    • Limited HDMI ports and no optical input; sound quality is decent but could be better.
  4. Q4 202568/1004.6★146 レビュー

    Buyers praise the picture quality, size, and value, but many report glitches, defective units, and poor customer service.

    • Excellent picture quality, vibrant colors, and sharp 4K display.
    • Good value for the price, but some note missing parts or limited ports.
    • Frequent glitching during streaming or TV apps, like a skipped record.
    • Defective units on arrival, including cracked screens and DOA TVs.

日付のある顧客レビュー 207 件を暦四半期ごとに集計しています。期間別の分析は英語です。

実証データ

パフォーマンス

パフォーマンス偏差値

HDR 33.5
Audio 46.8
Smart 93.1
ゲーム 16.5
Display 30.4
User Sentiment 94.2
Connectivity 41.7
ユーザー評価 81
Affordability 74.8
Picture Quality 36

スペック

全スペック一覧

Display

Size 70"
Resolution 4K
Panel Type LED
Backlight Direct LED
Aspect Ratio 16:9
Curved No

Picture Quality

Motion Tech Motion Xcelerator
Processor Crystal Processor 4K

HDR

HDR Formats HDR 10+
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
eARC Yes

Connectivity

HDMI Ports 2
HDMI Version 2
USB Ports 1
Wi-Fi Wi-Fi 5
Bluetooth 5.3
Ethernet No
Optical Audio Yes
VESA Mount 400x300

Power & Size

Power 43
Energy Star No
Annual Energy 270
Weight 19.0 kg / 41.9 lbs

競合製品との比較

Spec Samsung U7900 Series UN70U7900FFXZA 70" LG OLED evo OLED55C5PUA Sony BRAVIA 9 K85XR90 TCL QM8K Series 75QM8K Hisense U8 Series 65U8QG Roku Pro Series 55R8C5
Screen Size 70 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 HDR 10+ 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
Hdmi Version 2.0 2.1 2.1 2.1 2.1 2.1
Compare Compare Compare Compare Compare
製品 HDRAudioSmartゲームDisplayUser SentimentConnectivityユーザー評価AffordabilityPicture Quality
Samsung U7900 Series UN70U7900FFXZA 70" 33.546.893.116.530.494.241.78174.836
LG OLED evo OLED55C5PUA Compare 91.794.189.898.187.184.198.793.836.893.4
Sony BRAVIA 9 K85XR90 Compare 86.597.391.477.994.57392.987.412.778.4
TCL QM8K Series 75QM8K Compare 90.492.798.893.288.684.192.987.434.899.3
Hisense U8 Series 65U8QG Compare 90.497.695.796.38384.186.275.637.599.4
Roku Pro Series 55R8C5 Compare 74.985.585.488.275.394.292.993.85936

用途別スコア

総合 (51.3)Budget (74.5)ゲーム (24.9)Movies (31.3)Sports (34.9)Outdoor (29.2)Portable (33.6)Corporate (39.6)Streaming (56)Smart Home (65.3)

詳細なレビューは近日公開予定です。上記のスペック、スコア、価格、チャートは常に最新です。

その他の構成13

13件すべての構成を表示

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