Today, 2 TV display technologies that often leave consumers in a dilemma when it comes to making a choice are LED and LCD screens. So, what are the differences between them? To gain a clearer perspective on this matter, let’s delve into it within the following article.
1. What is an LED Display?
An LED display is a type of display technology that uses LED lights to create images on the screen. The pixels on an LED display are essentially tiny LEDs that emit light when electrically stimulated. LED displays are typically divided into multiple independent zones, with each zone capable of adjusting brightness independently, improving contrast and color accuracy.
The LED technology finds widespread application in various devices such as TVs, computer monitors, outdoor billboards, and numerous other applications. LED displays are known for their ability to produce vivid colors, high contrast, and intense brightness, offering a high-quality visual experience.
Consider purchasing a Sony 43-inch TV (mua tivi Sony 43 inch) to experience an LED display. This device combines LED display technology, X1 4K HDR processor, Triluminos Pro technology, and more to deliver a true-to-life, sharp display down to the finest detail.
Sony 43-inch Android TV KD-43X81DK is equipped with LED screen
2. What is a LCD Display?
An LCD display is a display technology that uses liquid crystals to control light and create images on the screen. An LCD screen typically consists of a flat panel containing an array of liquid crystal elements arranged into pixels to form a complete image.
LCD technology is widely used in electronic devices such as TVs, computers, mobile phones, tablets, and various other applications. LCD displays usually offer a wide range of colors and good contrast. Depending on the specific technology and design, LCD screens can vary in features and capabilities, from basic displays to high-end ones with high resolution and superior color performance.
The LG 32-inch TV (Tivi LG 32 inch thường) is a popular choice for LCD displays today. Despite its compact screen size, these products still provide excellent, sharp display quality.
Smart TV LG 32 inch 32LQ576BPSA HD has an LCD screen
3. Differences Between LED and LCD Displays
To understand the differences between LED and LCD displays, please refer to the table below:
| Criteria | LED Display | LCD Display |
| Color Accuracy | More realistic colors due to improved RGB color space | Colors are not as vibrant or true as LED displays |
| Contrast | Better due to full-array backlighting | Inferior as it utilizes a single large backlight |
| Viewing Angles | Approximately 150 degrees, better clarity even at the edges | Around 100 degrees, the closer to the edge, the lower the contrast |
| Response Time | 1 – 5ms | Less than 10ms |
| Size | Available in a wider range from 24 to 90 inches | Typically found between 15 to 65 inches |
| Power Consumption | Thấp hơn 40% so với LCD | Higher |
| Lifespan | Approximately 100,000 hours | Around 50,000 hours |
| Safety | No ultraviolet emission | May emit harmful rays |
| Maintenance | Easier, as only individual faulty LEDs need replacement | Entire backlight requires replacement |
| Cost | Relatively higher due to newer technology | Relatively lower |
Choosing between an LED and an LCD display depends on your needs and preferences. Understanding the characteristics and pros and cons of both types of displays will help you make an informed decision to enjoy the best entertainment experience for you.
To purchase genuine LED and LCD TVs at the best prices, you can contact Mạnh Nguyễn Electronics Store using the following information:
- Mobile: 0962.110.828 – 0915.419.216
- Hotline: 024.6592.1204 – 024.6686.7126
- Email: sale.manhnguyen@gmail.com
- Website: https://manhnguyen.com.vn/
- Fanpage: https://www.facebook.com/dienmaymanhnguyen/
- Address: No. 22, Alley 64, Lane 49, Huỳnh Thúc Kháng Street, Đống Đa District, Hanoi, Vietnam
