LG 55UA7700PUB image

LG 55UA7700PUB

Quick information
Brand LG 2021
Model 55UA7700PUB
Released Year 2021
Type TV
Screen Size 55 in
Refresh Rate 60Hz
Display Technology LED
Built-in Digital Tuner ATSC / Clear QAM
Wi-Fi Yes (802.11ac)
Bluetooth Yes (Bluetooth 5.0)
Status Active
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Overview

The LG 55UA7700PUB is a 55-inch 4K UHD Smart TV featuring an IPS panel for wide viewing angles and consistent color accuracy. It supports HDR10 and HLG for enhanced dynamic range and better contrast representation. Powered by LG's a7 Gen4 AI Processor 4K, it enables AI picture and AI sound enhancements for optimized viewing and audio experiences. This model runs on LG's webOS platform, providing a smooth user interface and access to a wide variety of streaming apps and services. Connectivity options include multiple HDMI ports, USB inputs, Wi-Fi, and Bluetooth, enabling flexible multimedia usage and device integration. Additionally, the TV supports voice control with compatibility for Alexa and Google Assistant, facilitating hands-free operation.

Specifications

Model
  • 55UA7700PUB
  • LG 55UA7700P
Display Technology LED
Maximum Resolution 2160p (4K)
Screen Size 55 in
Features
  • 4K Native Resolution with LED Panel, HDR10 & HLG Compatible, a7 AI Processor 4K Gen8, webOS 25 & LG Channels with ThinQ, 4K Super Upscaling, 60 Hz Native Refresh Rate, VRR, ALLM & HGIG Mode, 3 HDMI & 2 USB 2.0 Ports, Wi-Fi 5, Bluetooth & Ethernet, Works with Alexa, Google & Apple Home
  • Built-in Speakers
  • Eco Mode
  • Firmware Upgradeable
  • Flat Screen
  • Game Mode
  • HDR TV
  • HDTV Enabled
  • Remote Control Included
  • Sports Mode
  • Thin Bezel
  • UpScaling to 4K
  • Virtual Surround
  • Voice Search
  • Wall Mountable
  • WCG TV
  • Widescreen (16:9)
  • Wi-Fi Ready
Refresh Rate 60Hz
Audio/Video Inputs
  • 3x HDMI, 1x Coaxial F-Type (RF Antenna), 1x TOSLINK Optical (Digital Audio), eARC, 2x USB-A 2.0, 1x RJ45
  • Bluetooth
  • Coaxial F
  • Digital Audio Optical TOSLINK
  • Ethernet
  • HDMI
  • USB
MPN 55UA7700PUB
Color Dark Steel Gray
UPC 195174102466
Display Size 55 inches
Display Type IPS LCD
Screen Resolution 3840 x 2160 (4K UHD)
HDR Support HDR10, HLG
Processor a7 Gen4 AI Processor 4K
Operating System webOS
HDMI Ports 3
USB Ports 2
Wi-Fi Yes (802.11ac)
Bluetooth Yes (Bluetooth 5.0)
Audio Output 20W (2 x 10W) with AI Sound
Voice Assistants Google Assistant, Amazon Alexa
Dimension (with stand) 1237 x 795 x 243 mm
Weight (with stand) 14.1 kg
Built-in Digital Tuner ATSC / Clear QAM
Year Manufactured 2025
Smart TV Features Closed Captioning (CC), Downloadable Apps, Electronic Program Guide (EPG), Home Automation Control, Home Network Streaming, Internet Browsing, Internet Streaming Interface, Netflix, Screen Mirroring, Video Calling, Voice Interaction, Appstore, Smart Home Compatible

Key Advantages

The LG 55UA7700PUB offers superior color accuracy thanks to its IPS panel technology, allowing vibrant images from any viewing angle. The inclusion of the a7 Gen4 AI Processor ensures intelligent upscaling and dynamic picture improvement. HDR support enhances image depth and realism in compatible content. The webOS platform is user-friendly and supports an extensive range of streaming applications. Voice control features add convenience, enabling users to operate the TV with simple voice commands. Multiple ports and wireless connectivity options provide versatile ways to connect external devices.

Limitations

While the IPS panel provides wide viewing angles, it may have lower contrast ratios compared to OLED displays, resulting in less deep blacks. The TV does not support Dolby Vision HDR, limiting HDR format compatibility. Built-in speakers may not deliver premium audio quality, often necessitating external sound systems for enhanced sound. The refresh rate is typically 60Hz, which might not be ideal for fast-paced gaming. Smart TV app performance might lag occasionally depending on network conditions. The design is standard and lacks innovative aesthetics or ultra-thin panel features found in higher-end models.

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