Recent advancements in television technology have made it possible to enjoy beautiful visuals even with budget-friendly options. However, along with this evolution comes a growing list of terms used to describe TV specifications, which can require a certain level of knowledge before making a new purchase.
This buying guide will clarify key terms related to TVs and introduce how to read specification sheets. Our goal is to help readers find the TV that best suits their needs.
Key TV Terms and Their Importance
4K or Ultra HD (UHD) TVs with a 4K resolution boast four times the pixel count of HDTV (3840×2160 pixels versus 1920×1080 pixels). The term “Ultra HD” is often used synonymously with 4K, but it can also refer to content that combines HDR and wide color gamut technologies.
LCD (Liquid Crystal Display) Currently the most common TV technology. LCD TVs illuminate a liquid crystal panel with LED backlighting, creating images with liquid crystals that respond to electricity. There are different configurations, such as Vertical Alignment (VA) and In-Plane Switching (IPS), each with its characteristics.
OLED (Organic Light Emitting Diodes) OLED TVs generate light at each pixel, eliminating the need for backlighting. This technology allows for self-emission, resulting in deep blacks and exceptional contrast, but tends to be pricier.
Full Array Local Dimming A backlighting technology for LCD TVs where LEDs are positioned behind the LCD panel and can dim or turn off in zones according to the content. This method is typically found in higher-end and larger TVs, enhancing picture quality.
High Dynamic Range (HDR) HDR technology enables TVs to display both very bright highlights and deep blacks simultaneously. HDR content can exceed maximum brightness levels of 1,500 nits, which boosts detail in the images.
Nits A unit of brightness measurement, indicating how much light a TV can produce. TVs with brightness over 120 nits generally have better HDR performance.
Wide Color Gamut (WCG) This refers to the range of colors a TV or content can reproduce. Ultra HD content offers a wider color gamut compared to traditional HDTV, leading to richer color representation.
HDMI 2.1 The latest version of HDMI that supports higher resolutions such as 8K and has features for seamless integration with the latest gaming consoles, maximizing the capabilities of the TV.
Comparison of LCD and OLED TVs
When choosing a TV, many people struggle with whether to go for LCD or OLED. Here are the distinctive features of each:
Advantages of OLED TVs
- Color Accuracy: Achieves deep blacks and vibrant colors.
- Contrast: Provides a high contrast ratio, giving depth to visuals.
- Viewing Angles: Consistent color and brightness from any angle.
- Slim Design: More streamlined appearance, fitting easily into home decor.
Advantages of LCD TVs
- Brightness: Generally provides higher peak brightness levels, making it suitable for bright environments.
- Cost-Effective: Typically less expensive than OLED, making it a budget-friendly option.
- Durability: No worry of burn-in, allowing for long-term use.
- Variety: Available in a wide range of models and styles.
If you prioritize picture quality, especially for watching movies or dark scenes, OLED is the best choice. However, for bright environments and cost performance, LCD is appropriate. The most important thing is to choose based on your individual needs.
Benefits of Smart TVs
Most modern TVs are smart TVs, allowing for direct Wi-Fi connection to easily access streaming services like Disney+ and Netflix. This feature eliminates the need for extra media devices, a significant advantage.
However, some may still have older non-smart TVs. Instead of spending on a new smart TV, consider upgrading your setup with a streaming device, allowing for cost-effective enhancement of your viewing experience.
Recap
This guide aims to equip readers with the knowledge necessary to choose the perfect TV to meet their preferences and needs.