TV duel: which is better—LG's OLED or Samsung's QLED?

LG's OLED technology and Samsung's QLED solutions represent two approaches to creating TVs with high image quality. Each has its own characteristics that affect contrast, brightness, color display, and behavior in different lighting conditions.

The key parameters when comparing these technologies are image quality, brightness level, gaming support, and the ease of use of built-in operating systems. Particular attention is paid to the performance characteristics and technical differences between the types of panels.

Image quality and contrast

LG's OLED panels deliver perfect black and high contrast because each pixel emits its own light. This allows for accurate detail in dark scenes and enhances the overall perception of image depth.

Samsung QLED TVs use quantum dot backlighting to deliver bright and rich images. Modern models with Mini LED technology further improve contrast accuracy, but black levels do not reach the same depth as OLED.

Gaming features

Both technologies support key features for gamers, including refresh rates of up to 120 or 144 Hz, variable refresh rate (VRR), HDMI 2.1 support, and low input lag. These parameters are important for stable and smooth gameplay on both game consoles and PCs.

LG OLED TVs feature fast response times and full support for gaming standards, including G-Sync and FreeSync. Samsung offers similar features on its QLED and QD-OLED models, with some supporting refresh rates of up to 165 Hz.

Brightness, reflections, and operating conditions

Samsung QLED panels demonstrate significantly higher peak brightness compared to OLED. This is especially important when using the TV in brightly lit rooms or during the daytime. In addition, QLED models feature an effective anti-glare coating.

LG OLED models provide high image quality in low ambient light conditions. In bright conditions, the picture may lose its expressiveness due to limitations in brightness and sensitivity to reflections. You should also consider the possibility of pixel burn-in during prolonged static display, despite built-in protection algorithms.

Key differences in technology

Below are the main differences between OLED and QLED in terms of technical characteristics:

• Contrast: OLED provides absolute black, QLED provides high but not perfect black.
• Brightness: QLED achieves higher values, suitable for bright rooms.
• Response time: OLED is faster, which is important for dynamic scenes and games.
• Burn-in risk: higher for OLED, virtually non-existent for QLED.
• Color reproduction: both technologies provide wide color coverage and accuracy.

These parameters help determine the optimal technology depending on usage scenarios and viewing conditions.

Smart features and operating systems

LG TVs use the webOS platform, which features a simple interface and easy navigation. The system provides fast performance, voice control support, and a variety of pre-installed applications.

Samsung equips its devices with the Tizen platform, which offers extensive integration capabilities with other devices through the SmartThings ecosystem. The interface is more feature-rich and may take some time to learn.

Both platforms support popular streaming services, voice control, and gaming modes. The choice depends on preferences in menu design and functionality.

Technical comparison results

LG's OLED stands out with its deep blacks, high contrast, and minimal lag, making it suitable for darkened rooms and gamers. The technology performs well in scenes with predominantly dark shades.

Samsung's QLED and Neo QLED demonstrate advantages in bright lighting, high peak brightness, and burn-in resistance. These models are suitable for universal use in daylight conditions or active viewing of various content.

The choice between these technologies depends on viewing conditions, content type, and personal requirements for TV functionality.