Roku 4K TV 55CC 54.5"

★★★★★ 4.8 (506)

Direct-lit LED with 4K Active HDR and Roku Smart Picture optimization delivers sharp detail and lifelike color without manual calibration. The Roku platform offers 500+ free channels and seamless Apple AirPlay 2 integration, making it a strong value pick for cord-cutters. This TV is best for budget-conscious streamers who want a simple, voice-controlled smart home hub with automatic updates.

Screen 54.5"
Resolution 4K
Panel LED
Refresh 60 Hz
HDR HDR 10, Hybrid Log-Gamma (HLG)
smart platform Roku TV
hdmi version 2.1
Roku 4K TV 55CC 54.5" tv
49 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 smart (100th percentile) 100th
  • Strong social proof (98th percentile) 98th
  • Strong user sentiment (94th percentile) 94th

短所

  • Below average affordability (0th percentile)
  • Below average display (17th 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: 4.8★ · 64 レビューQ1 '26: 4.8★ · 118 レビューQ2 '26: 4.9★ · 20 レビューQ3 '26: 4.8★ · 5 レビュー64118205Q4 '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 202688/1004.8★5 レビュー

    Buyers praised the clear picture, sound, and easy Roku interface. One reported rare freezing and remote unresponsiveness, but overall satisfaction was high.

    • Picture quality is consistently praised as clear, sharp, and with exceptional color.
    • Roku interface makes navigation and app access easy and smooth.
    • Setup is simple and the TV is lightweight.
    • Occasional freezing and unresponsive remote, though rare, were reported.
  2. Q2 202688/1004.9★20 レビュー

    Buyers in Q2 2026 praised the TV's picture quality, ease of setup, and value for the price. A few noted issues with Wi-Fi reconnection and a humming noise when muted.

    • Picture quality is consistently praised as sharp, clear, and beautiful.
    • Setup is easy and the TV is simple to operate, especially for Roku users.
    • Great value for the price, with many saying it's a must-buy.
    • Some units disconnect from Wi-Fi when off and require reconnection; humming noise when muted.
  3. Q1 202678/1004.8★118 レビュー

    Buyers in Q1 2026 generally praised the Roku TV's value, picture quality, and ease of setup, but several reported buzzing or humming sounds, and some noted remote or streaming limitations.

    • Great value for the price, with excellent picture quality and easy setup frequently mentioned.
    • Multiple reports of a buzzing or humming electrical sound, sometimes loud enough to be heard from across the room.
    • Sound quality is generally acceptable but not outstanding; some users plan to add a soundbar.
    • Remote lacks voice command and direct input buttons, making antenna access and streaming more difficult for some.
  4. Q4 202587/1004.8★64 レビュー

    Buyers in Q4 2025 praised the TV's picture quality, easy setup, and value, especially during Black Friday. Some reported issues with buzzing, sound quality, and setup/return processes.

    • Picture quality is consistently praised as sharp, vibrant, and clear, exceeding expectations for the price.
    • Setup is quick and easy, with many noting the TV is ready to use within minutes and integrates well with streaming apps.
    • Great value for the price, especially during Black Friday deals, with many recommending it for the cost.
    • A few buyers reported a buzzing noise, requiring returns and replacements, with one still awaiting a refund.

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 44.5
Audio 43.3
Smart 99.6
ゲーム 52.5
Display 17.4
User Sentiment 94.4
Connectivity 53
ユーザー評価 97.9
Affordability 0
Picture Quality 36.1

スペック

全スペック一覧

Display

Size 54.5"
Resolution 4K
Panel Type LED
Backlight Direct LED
Curved No

Picture Quality

Motion Tech Roku Smart Picture
Processor 4K Active HDR

HDR

HDR Formats HDR 10, Hybrid Log-Gamma (HLG)
Dolby Vision No
HDR10+ No
HLG Yes

Gaming

Refresh Rate 60 Hz
VRR Variable Refresh Rate (VRR)
ALLM No
Game Mode No

Smart TV

Platform Roku TV
Voice Assistant Roku Voice, Siri, Alexa, Google Assistant
Screen Mirroring Apple AirPlay 2, Miracast
Works With Apple Home, Amazon Alexa, Google Home

Audio

Speaker Config 2
Dolby Atmos No
Surround Sound Dolby Audio
eARC No

Connectivity

HDMI Ports 3
HDMI Version 2.1
USB Ports 1
Ethernet No
Optical Audio Yes
VESA Mount 400x300

Power & Size

Energy Star No
Annual Energy 225
Weight 10.0 kg / 22.0 lbs

競合製品との比較

Spec Roku 4K TV 55CC 54.5" Samsung QN990F Sony BRAVIA 9 K85XR90 Hisense U7 Series 65U75QG TCL QM8K Series 75QM8K LG OLED evo OLED55C6PUA
Screen Size 54.5 75 85 65 75 55
Resolution 4K 7680x4320 3840x2160 3840x2160 3840x2160 3840x2160
Panel Type LED Mini-LED Mini-LED Mini-LED Mini-LED OLED
Refresh Rate 60 120 120 165 144 120
Hdr HDR 10, Hybrid Log-Gamma (HLG) HDR10, HDR10+, HLG 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 Roku TV Tizen Google TV Google TV Google TV webOS
Dolby Vision false false 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
製品 HDRAudioSmartゲームDisplayUser SentimentConnectivityユーザー評価AffordabilityPicture Quality
Roku 4K TV 55CC 54.5" 44.543.399.652.517.494.45397.9036.1
Samsung QN990F Compare 82.199.892.488.199.684.199.999.612.683.3
Sony BRAVIA 9 K85XR90 Compare 8697.490.678.69573.192.986.612.378
Hisense U7 Series 65U75QG Compare 90.195.295.195.183.794.496.686.651.397.5
TCL QM8K Series 75QM8K Compare 90.195.298.793.289.384.192.986.633.399.4
LG OLED evo OLED55C6PUA Compare 74.485.788.899.287.85088.997.934.585.7

用途別スコア

総合 (49)Budget (42)ゲーム (36.7)Movies (27.6)Sports (35)Outdoor (26.5)Portable (30.8)Corporate (31.8)Streaming (54.7)Smart Home (65.4)
  • 総合49
  • Budget42
  • ゲーム36.7
  • Movies27.6
  • Sports35
  • Outdoor26.5
  • Portable30.8
  • Corporate31.8
  • Streaming54.7
  • Smart Home65.4

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。

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