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LG UA77 Series 50UA7700PUB 50"

★★★★★ 4.5 (457)

Equipped with the Alpha 7 AI Processor Gen8, the 50-inch 4K LED display upscales content effectively and supports HDR10 and HLG formats. It pairs a robust webOS 25 platform with 300+ free channels and multi-assistant voice control (Alexa, Google, Apple) for effortless streaming and smart home integration. This TV is best for budget-conscious cord-cutters wanting a versatile secondary display for bedrooms or small living rooms, with enough gaming features (VRR, ALLM, FreeSync) for casual console play.

Screen 50
Resolution 3840x2160
Panel LED
Refresh 60 Hz
HDR HDR10, HLG
smart platform webOS
hdmi version 2.0
LG UA77 Series 50UA7700PUB 50" tv
67 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

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★Q3 '25: 4.6★ · 58 レビューQ4 '25: 4.5★ · 63 レビューQ1 '26: 4.8★ · 57 レビューQ2 '26: 4.6★ · 29 レビュー58635729Q3 '25Q4 '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
  1. Q2 202682/1004.5★29 レビュー

    Buyers praise the picture, value, and easy setup. Some mention cheap build, remote learning curve, and connectivity issues.

    • Great picture quality and color, frequently called excellent or amazing.
    • Excellent value for the price, many say it's a great deal.
    • Remote considered too busy or lacking instructions, hard to learn.
    • Some reports of flimsy plastic build and connectivity issues on power-on.
  2. Q1 202689/1004.8★57 レビュー

    Buyers praise the picture quality, ease of setup, and value for the price. Some note minor issues with default Google settings, remote setup, and mount compatibility.

    • Picture quality is sharp, colors are natural, and HDR10 enhances gaming and streaming.
    • Easy setup and intuitive webOS platform with quick app loading.
    • Great value for money, especially for entry-level 4K and casual use.
    • Some buyers cite confusing setup directions, default Google settings, or difficult mount holes.
  3. Q4 202568/1004.5★63 レビュー

    Reviews are mostly positive praising picture quality and value, but significant complaints about audio issues, warranty problems, and poor remote design pull the score down.

    • Picture quality is clear, bright, and vibrant; great value for the price.
    • Audio fails, goes garbled or is tinny; several buyers needed a soundbar.
    • Remote is small, unlit, and has poorly placed buttons; makes night use hard.
    • Warranty and customer service complaints; slow or poor support from LG.
  4. Q3 202575/1004.6★58 レビュー

    Buyers praised the TV's picture quality and value for the price. However, frustrations with slow WebOS performance, setup complexity, remote control issues, and poor sound quality were recurring negatives.

    • Excellent picture quality, bright and crisp, with good contrast and natural colors.
    • WebOS is slow and unresponsive; slow loading times and laggy navigation frustrate many users.
    • Setup and user experience complicated by voice guidance, remote pairing, and LG account login issues.
    • Sound quality is poor (tinny, weak); several reviewers recommend or feel forced to buy a sound bar.

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。

The proof

パフォーマンス

パフォーマンス偏差値

Hdr 62.7
Audio 45.9
Smart 97.4
Gaming 49.4
Display 63.7
Connectivity 64.6
Social Proof 84.2
Picture Quality 36.3

スペック

全スペック一覧

Display

Size 50"
Resolution 4K
Panel Type LED
Backlight Direct LED
Aspect Ratio 16:9
Curved No

Picture Quality

Color Gamut Not Specified by Manufacturer
Motion Tech Dynamic Tone Mapping
Processor Alpha 7 AI Processor Gen8

HDR

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

Gaming

Refresh Rate 60 Hz
VRR FreeSync, VRR
ALLM Yes
Game Mode Yes

Smart TV

Platform webOS
Voice Assistant Apple AirPlay, Works with Alexa, Alexa Built-in, Works with Google Assistant, LG ThinQ
Screen Mirroring Apple AirPlay 2, Google Cast
Works With Amazon Alexa, Google Home, Apple Home

Audio

Speaker Config 2
Dolby Atmos No
eARC Yes

Connectivity

HDMI Ports 3
HDMI Version 2
USB Ports 2
Wi-Fi Wi-Fi 5
Bluetooth 5.1
Ethernet Yes
Optical Audio Yes
VESA Mount 200x300

Power & Size

Power 102
Energy Star No
Annual Energy 189
Weight 8.3 kg / 18.3 lbs

競合製品との比較

Spec LG UA77 Series 50UA7700PUB 50" Sony BRAVIA 5 K55XR50 Hisense U7 Series 75U75QG TCL QM6K Series 55QM6K Samsung QN85D QN85D Roku Pro Series 55R8C5
Screen Size 50 55 75 55 75 55
Resolution 3840x2160 3840x2160 4K 4K 3840x2160 3840x2160
Panel Type LED MiniLED MiniLED QLED Neo QLED QLED
Refresh Rate 60 120 165 144 120 120
Hdr HDR10, HLG Dolby Vision, HDR10, HLG Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) Dolby Vision, HDR10+, HDR10, HLG HDR10, HDR10+, HLG Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG)
Smart Platform webOS Google TV Google TV Google TV Tizen Roku TV
Dolby Vision false true true true false true
Dolby Atmos false true true true true true
Hdmi Version 2.0 2.1 2.1 2.1 2.1 2.1
Compare Compare Compare Compare Compare
Product HdrAudioSmartGamingDisplayConnectivitySocial ProofPicture Quality
LG UA77 Series 50UA7700PUB 50" 62.745.997.449.463.764.684.236.3
Sony BRAVIA 5 K55XR50 Compare 97.392.190.87966.793.295.293.7
Hisense U7 Series 75U75QG Compare 91.693.995.895.43696.895.298.4
TCL QM6K Series 55QM6K Compare 98.88897.493.738.589.295.298.6
Samsung QN85D QN85D Compare 84.789.369.87990.989.284.279.3
Roku Pro Series 55R8C5 Compare 76.284.785.988.478.793.295.236.3

Price

コストパフォーマンス

最安 $270 3店舗で8件の価格

Price History

New Refurbished
$180 $200 $220 $240 $260 $280 5月1日5月12日5月20日5月29日6月7日6月14日 $230

用途別スコア

Overall (67.3)Budget (73.5)Gaming (52.8)Movies (49.9)Sports (55.4)Outdoor (43.2)Portable (66.1)Corporate (48.6)Streaming (74.1)Smart Home (80.5)

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