LG B5 Series OLED55B5PUA 55"

★★★★★ 4.7 (473)

The self-lit 4K OLED panel, with infinite contrast, is driven by LG’s Alpha 8 AI Processor Gen 2, supporting a 120Hz refresh rate, 0.1ms response, and VRR via G-Sync and FreeSync. Its webOS 25 platform offers AI Super Upscaling 4K and Dolby Vision, while Wi-Fi 6E and Bluetooth 5.3 ensure robust connectivity. This TV is ideal for serious gamers and smart home adopters, particularly those who value responsive motion clarity and seamless voice assistant integration.

Screen 55
Resolution 3840x2160
Panel OLED
Refresh 120 Hz
HDR Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG)
smart platform webOS
dolby vision はい
dolby atmos はい
LG B5 Series OLED55B5PUA 55" tv
88 総合スコア
他の国でも利用可能:

Snapshot

メリットとデメリット

Pros

  • Strong gaming (99th percentile) 99th
  • Strong connectivity (97th percentile) 97th
  • Strong social proof (95th percentile) 95th
  • Strong smart (91th percentile) 91th

Cons

What owners think

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
1★2★3★4★5★Q4 '25: 4.7★ · 91 レビューQ1 '26: 4.7★ · 74 レビューQ2 '26: 4.5★ · 45 レビュー917445Q4 '25Q1 '26Q2 '26
平均評価満足(4〜5★)不満(1〜2★)バーの高さ = レビュー件数

日付のある顧客レビュー 210 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。

The proof

パフォーマンス

パフォーマンス偏差値

Hdr 76.3
Audio 77.1
Smart 90.8
Gaming 99.2
Display 89.3
Connectivity 96.8
Social Proof 94.8
Picture Quality 36.3

スペック

全スペック一覧

Display

Size 55"
Resolution 4K
Panel Type OLED
Backlight OLED
Aspect Ratio 16:9
Curved No

Picture Quality

Contrast Ratio Infinite
Color Gamut Not Specified by Manufacturer
Motion Tech OLED Motion
Processor Alpha 8 AI Processor Gen 2

HDR

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

Gaming

Refresh Rate 120 Hz
Response Time 0.1
VRR G-SYNC Compatible (NVIDIA Adaptive Sync), FreeSync (AMD Adaptive
ALLM Yes
Game Mode Yes

Smart TV

Platform webOS
Voice Assistant Amazon Alexa
Screen Mirroring Apple AirPlay 2, Google Cast
Works With Amazon Alexa, Google Home, Apple Home

Audio

Speaker Config 2
Dolby Atmos Yes
Surround Sound Dolby Atmos
eARC Yes

Connectivity

HDMI Ports 4
HDMI Version 2.1
USB Ports 2
Wi-Fi Wi-Fi 6E
Bluetooth 5.3
Ethernet Yes
Optical Audio Yes
VESA Mount 300mm x 200mm

Power & Size

Power 111
Energy Star Yes
Annual Energy 205
Weight 14.3 kg / 31.5 lbs

競合製品との比較

Spec LG B5 Series OLED55B5PUA 55" Samsung Neo QLED QN900F Sony BRAVIA 9 K85XR90 TCL QM7K Series 98QM7K Hisense U7 Series 75U75QG Roku Plus Series 75R6C7
Screen Size 55 85 85 97.5 75 75
Resolution 3840x2160 7680x4320 3840x2160 4K 4K 3840x2160
Panel Type OLED MiniLED MiniLED QLED MiniLED QLED
Refresh Rate 120 120 120 144 165 60
Hdr Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) HDR10, HDR10+, HLG HDR 10, Hybrid Log-Gamma (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 webOS Tizen Google TV Google TV Google TV Roku TV
Dolby Vision true false true true true true
Dolby Atmos true 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 HdrAudioSmartGamingDisplayConnectivitySocial ProofPicture Quality
LG B5 Series OLED55B5PUA 55" 76.377.190.899.289.396.894.836.3
Samsung Neo QLED QN900F Compare 94.299.179.588.499.196.899.993.7
Sony BRAVIA 9 K85XR90 Compare 76.396.892.37982.193.198.579.2
TCL QM7K Series 98QM7K Compare 91.681.597.493.752.683.898.597.7
Hisense U7 Series 75U75QG Compare 91.693.995.895.43696.894.898.4
Roku Plus Series 75R6C7 Compare 76.381.599.75787.689.299.536.3

用途別スコア

Overall (88.4)Budget (89.1)Gaming (88.1)Movies (78)Sports (81.5)Outdoor (56.6)Portable (62.7)Corporate (75)Streaming (87.7)Smart Home (91.2)

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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