LG 55ut640s0ua image

LG 55ut640s0ua

Quick information
Brand LG 2021
Model 55UT640S0UA
Released Year 2021
Type TV
Screen Size 55 inches
Resolution 3840 x 2160 (4K UHD)
Refresh Rate 60Hz
Display Technology LED
Built-in Digital Tuner ATSC
Wi-Fi Built-in
Status Active
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Overview

The LG 55UT640S0UA is a 55-inch Ultra HD (4K) TV designed with an IPS panel to provide wide viewing angles and consistent picture quality. It supports a resolution of 3840 x 2160 pixels with a 4K UHD display for sharp and vivid image reproduction. The TV is equipped with various connectivity options including HDMI and USB ports to connect external devices. It uses LG's webOS smart platform, allowing access to a wide range of streaming applications and internet browsing features. The display supports HDR10 technology, enhancing contrast and color accuracy for multimedia content. With a refresh rate of 60Hz and standard dynamic range, this model balances performance and cost for everyday viewing needs.

Specifications

3D Technology Active 3D Technology
Built-in Digital Tuner ATSC
Display Technology LED
Screen Size 55 inches
EC Range A - G
Refresh Rate 60Hz
Color Black
MPN 55UT640S0UA
Year Manufactured 2023
California Prop 65 Warning NA
Audio/Video Inputs
  • Digital Audio Optical TOSLINK, USB, Ethernet, HDMI
  • Digital Audio Optical TOSLINK
  • Coaxial F
  • HDMI
  • USB 2.0
Smart TV Features Internet Streaming Interface, Downloadable Apps, Internet Browsing
Energy Star G
Maximum Resolution 2160p (4K)
Manufacturer Warranty NA
Model
  • LG55UT640S0UA
  • LG 55UT640S0UA
Features
  • Wallpaper TV, Headphone Jack, HDTV Enabled, Built-in Speakers, Wall Mountable, HDR TV, Flat Screen, Wi-Fi Ready
  • Bluetooth
  • Wi-Fi Enabled
  • Ethernet Port
  • Wall Mountable
  • HDR TV
  • RS-232C
  • Anti-Glare
  • Wi-Fi Ready
Country/Region of Manufacture China
UPC
  • Does not apply
  • 0719192633193
Display Type IPS LCD
Resolution 3840 x 2160 (4K UHD)
HDR Support HDR10
Smart TV Platform webOS
HDMI Ports 3
USB Ports 2
Wi-Fi Built-in
Ethernet Yes
Speaker Output Stereo
Dimensions (W x H x D) Approximately 1231 x 713 x 56 mm
Weight Around 17 kg
Energy Efficiency Energy Star Certified
Remote Control Standard Remote with Magic Remote option

Key Advantages

The LG 55UT640S0UA offers 4K Ultra High Definition resolution delivering crisp and detailed picture quality. Its IPS panel provides excellent color consistency and wide viewing angles. The inclusion of HDR10 support brings enhanced dynamic range and better contrast. The webOS smart platform allows easy access to popular streaming apps and smart functionalities. Multiple HDMI and USB ports offer versatile connectivity options for external devices. The TV is energy efficient and designed with an elegant slim bezel that fits various living room styles.

Limitations

This LG model does not support a high refresh rate beyond 60Hz, limiting its performance for fast-paced gaming. It lacks Dolby Vision HDR, which some competing models provide for superior HDR experience. The speakers are basic and might require external audio solutions for immersive sound. The smart platform, while user-friendly, can be slower compared to higher-end models. It does not have advanced motion interpolation features which can affect fast motion clarity. The design is functional but lacks premium build elements seen in more expensive LG series.

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