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 Puntuación global
También disponible en:

Snapshot

Ventajas y desventajas

Pros

Cons

What owners think

Cómo cambió la opinión de los propietarios con el tiempo

Exclusiva

Según cuándo escribieron realmente sus opiniones los clientes, para ver si los elogios iniciales se mantuvieron.

La opinión de los propietarios se ha mantenido estable con el tiempo
1★2★3★4★5★Q3 '25: 4.6★ · 58 opinionesQ4 '25: 4.5★ · 63 opinionesQ1 '26: 4.8★ · 57 opinionesQ2 '26: 4.6★ · 29 opiniones58635729Q3 '25Q4 '25Q1 '26Q2 '26
Valoración mediaSatisfechos (4-5★)Insatisfechos (1-2★)Altura de la barra = número de opiniones
  1. Q2 202682/1004.5★29 opiniones

    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 opiniones

    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 opiniones

    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 opiniones

    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.

Basado en 207 opiniones de clientes con fecha, agrupadas por trimestre natural. El análisis por periodo está en inglés.

The proof

Rendimiento

Percentiles de rendimiento

Hdr 62.7
Audio 45.9
Smart 97.4
Gaming 49.4
Display 63.7
Connectivity 64.6
Social Proof 85.8
Picture Quality 36.3

Especificaciones

Especificaciones completas

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

Frente a la competencia

Spec LG UA77 Series 50UA7700PUB 50" Sony BRAVIA 9 K85XR90 Samsung Neo QLED QN900F Hisense U8 Series 75U8QG TCL QM6K Series 55QM6K Roku Pro Series 55R8C5
Screen Size 50 85 85 75 55 55
Resolution 3840x2160 3840x2160 7680x4320 3840x2160 4K 3840x2160
Panel Type LED MiniLED MiniLED QLED QLED QLED
Refresh Rate 60 120 120 165 144 120
Hdr HDR10, HLG HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision HDR10, HDR10+, HLG Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) Dolby Vision, HDR10+, HDR10, HLG Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG)
Smart Platform webOS Google TV Tizen Google TV Google TV Roku TV
Dolby Vision false true false true true 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" 62.745.997.449.463.764.685.836.3
Sony BRAVIA 9 K85XR90 Compare 76.296.892.37982.193.298.679.3
Samsung Neo QLED QN900F Compare 94.299.179.588.499.196.899.893.7
Hisense U8 Series 75U8QG Compare 91.698.195.895.487.686.382.698.6
TCL QM6K Series 55QM6K Compare 98.88897.493.738.589.295.598.6
Roku Pro Series 55R8C5 Compare 76.284.785.988.478.793.295.536.3

Puntuaciones por uso

Overall (67.3)Budget (73.1)Gaming (52.7)Movies (49.8)Sports (55.4)Outdoor (42.9)Portable (65.5)Corporate (48.5)Streaming (73.8)Smart Home (80.2)

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