Comparison of display technologies on tablets: LCD, OLED and AMOLED

Tablets have become versatile devices for a variety of purposes, from entertainment to productivity. One of the most important components that significantly impacts a tablet's performance and user experience is the display technology. There are several display technologies available, with LCD, OLED and AMOLED being some of the most common. In this article, we'll compare these display technologies to help you understand their differences and make an informed choice when choosing a tablet.

**1. LCD (liquid crystal display)

Pros:

• Cost-effective: LCD displays are generally more affordable to manufacture, making LCD tablets a budget option.

• Widely available: LCD screens are widely used in a variety of devices, providing a wide range of options in terms of tablet models and manufacturers.

• Suitable for general use: LCD displays provide decent picture quality suitable for everyday tasks such as web browsing, reading and video.

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Cons:

• Limited Contrast: LCD displays have limited contrast, resulting in less vibrant colors and deeper blacks than OLED and AMOLED displays.

• Not energy efficient: LCD displays require a backlight to operate, which can consume more power than self-illuminating displays such as OLED and AMOLED.

2. OLED (Organic Light Emitting Diode)

Pros:

• Vivid Colors: OLED displays are known for their vibrant colors and excellent contrast, offering rich blacks and bright whites. This makes them ideal for multimedia and gaming.

• Energy efficiency: Each pixel of an OLED display emits its own light, allowing you to precisely control brightness and power consumption. Black pixels are completely disabled, saving energy.

• Thin and Light: OLED displays are thinner and lighter than LCD displays, contributing to sleek, lightweight tablet designs.

Cons:

• Cost: OLED technology can increase the overall cost of a tablet, making OLED-equipped tablets more expensive than their LCD counterparts.

• Risk of Burn-in: OLED displays are susceptible to burn-in, where static images displayed for long periods of time can leave permanent marks on the screen.

3. AMOLED (Active Matrix Organic LED)

Pros:

• Enhanced performance: AMOLED is based on active matrix OLED technology, which improves responsiveness and refresh rates, making it excellent for gaming and multimedia.

• Increased durability: AMOLED displays are generally more durable and less susceptible to burn-in than standard OLED displays.

• Vivid Colors: Like OLED, AMOLED offers vibrant colors and deep blacks for an immersive visual experience.

Cons:

• Price: AMOLED displays are often found in premium tablets, leading to higher prices.

• Limited availability: Tablets with AMOLED displays may be less common than tablets with LCD screens, limiting choice.

Conclusion

The choice of display technology for your tablet ultimately depends on your preferences, usage, and budget. If you prioritize affordability and widespread use, LCD screens are the right choice. For those looking for vibrant colors, high contrast and energy efficiency, OLED displays provide a superior visual experience. If you want improved performance and durability, AMOLED displays are worth considering, especially for gaming and multimedia.

When purchasing a tablet carefully evaluate the display technology, as it plays a critical role in your overall satisfaction with the device. Consider your specific needs and preferences to choose the tablet that best suits your needs.