While neither is a bad choice, there are many personal considerations in the LED VS LCD decision. Additionally, their bulb will need replacement multiple times over the projector’s lifespan, while LEDs will last as long as the projector itself. Lifespan. Without proper maintenance, LCD projectors are more prone to breaking down.

LED projectors do not suffer this same problem, making maintenance easier.

Maintenance. LCDs require continual maintenance due to their problem with collecting dust, meaning you will need to regularly replace the filter.

LEDs also have no deterioration of color or of the image itself.

Colour. LCD can produce beautiful colors but cannot match LED for a range of colors or color saturation.

However, LED technology is continuing to advance, slowly closing the gap.

Brightness. Currently, LCD projectors are the brighter of the two.

Sharpness. LED projectors can produce, sharp, high-quality images, but this is an area where LCD projectors excel, being known for sharp, focused images, giving them a slight advantage.

Both LED and LCD can provide beautiful images, so for ease of comparison, we will review and make a direct comparison below: LED projectors can be more expensive, though you may consider this to be offset by the greater light efficiency and lower cost of maintenance and repair.īoth LCD and LED have certain advantages, but overall image quality is what is on the mind of cinephiles. On the other hand, if you will be using it in a room where there is ambient light, you may find that the image is not as bright as you would like. If your projector is intended for use in a dark environment, you may have no issue. This may not always be a major consideration. The first is the fact that most LED projectors are not as bright as similar LCD projectors. LED projectors have two main disadvantages when compared to LCD projectors. What Are the Disadvantages of LED Projectors? LED projectors are more compact than projectors using traditional lamps, making them easier to place or reposition.

This gives LED projectors the ability to display more colors than other projectors. With the combination of red, green, and blue light, LEDs combine to create a white light that is closer to true white light. The LEDs will last beyond the lifespan of the projector.

If it is “only” used four hours per day, five days a week, that becomes more than 27 years. This represents eight hours per day, seven days per week, over a period of six years and ten months. By comparison, LEDs can last up to 20,000 hours. A typical halogen bulb may last from 1,000 to 5,000 hours, while the best may last up to 8,000. What Are the Advantages of LED Projectors?īecause they do not rely on a halogen bulb as a light source, LED projectors run much cooler. LED projectors, then, are projectors that use red, green, and blue LEDs as their light source, eliminating the need for a halogen bulb. While LCD refers to the technology used for image projection, LED refers to the light source, specifically, a Light Emitting Diode. While this may go mostly unnoticed in the case of a single pixel, if several develop, it will impact your viewing. The projector lamp will need to be replaced every two years or so.įinally, LCD projectors also lose image quality over time, and the projector may develop “dead pixels” which are permanently on or permanently off.

The projector can fail with comparative ease and components are expensive when needing to be replaced. They also collect dust easily, with regular filter replacements and regular maintenance required. LCD projectors tend to be bulky due to the number of internal components. What Are the Disadvantages of LCD Projectors? The images are sharp and focused, making the projector great for movies, particularly in larger environments. They produce a brighter image than other types of projectors with the same wattage, perfect for rooms with some ambient lighting. LCD projectorsare known for being bright and possessing good color saturation. What Are the Advantages of LCD Projectors? The colours are ultimately combined to create an image that is projected onto the screen. Each liquid crystal can independently turn on or off, either blocking white light from the bulb or allowing it to pass through, gaining colour. LCD projectors operate with a lamp and three LCD panels coloured red, green, and blue.

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