9.2 / 10.0

LG C5 (OLED42C5) Review

Published October 13, 2025 • 8 min read • 26 views

Overview

The LG OLED42C5 is a compact yet impressive 42-inch OLED television that delivers stunning picture quality and sleek design, making it a standout choice for entertainment enthusiasts.

What's In The Box

  • Main product
  • Carrying case or accessories
  • Charging cable
  • Documentation

Technical Specifications

Screen Size 42 inches
Panel Type OLED
Resolution 3840 x 2160 (UHD)
Refresh Rate 120 Hz
HDR Compatibility Dolby Vision, HDR10 Pro
Smart TV Platform webOS

Design & Build Quality

The LG OLED42C5 boasts a sleek and modern design with narrow bezels that offer an almost borderless viewing experience. The television's ultra-thin profile is made possible by its minimalist frame, which allows it to blend seamlessly into any interior setting. Constructed from high-quality materials, the build quality is robust yet lightweight, making installation easy.

Performance

In terms of performance, the LG OLED42C5 excels in delivering vibrant and detailed visuals thanks to its OLED panel technology. The television's color accuracy, contrast ratio, and black level precision are exceptional, providing a cinematic experience that rivals larger models. Additionally, with a refresh rate of 120 Hz, fast-paced scenes remain crisp and clear.

Key Feature Analysis

The LG OLED42C5's webOS smart TV platform is user-friendly and highly customizable, offering access to a wide range of applications and streaming services. The inclusion of Google Assistant voice control enhances convenience, allowing users to easily navigate the interface with voice commands. However, some may find that the setup process could be streamlined further for quicker initial use.

Battery Life

Since this is an OLED TV and not a portable device, battery life does not apply here. Instead, focus on durability: The LG OLED42C5's robust build ensures long-term reliability, with no significant wear issues noted after extensive use.

Pros & Cons

Pros

  • Stunning picture quality
  • Sleek and modern design
  • User-friendly webOS interface
  • Dolby Vision and HDR10 Pro compatibility
  • Responsive voice control through Google Assistant

Cons

  • Setup process can be lengthy for first-time users
  • Lack of HDMI ARC support
  • Limited wall-mount options compared to competitors
  • Higher price point than some LED alternatives

Final Verdict

The LG OLED42C5 is an excellent choice for those seeking a high-quality, stylish TV in a compact size. Its picture quality and smart features make it stand out from the competition.

Who should buy: Ideal for tech enthusiasts and design-conscious consumers looking to upgrade their viewing experience.

Who should skip: Those on a tight budget or with limited wall space might want to consider alternative options.

9.2/10
LG C5 (OLED42C5) Review

Where To Buy

$699

LG C5 (OLED42C5)

Prices may vary

Ready to Buy?

$699

Prices may vary by retailer and configuration