Lamp projectors tout more than 2000 ANSI lumens, while laser projectors offer more than 3500 with the option of further scaling by way of attachable modules. Therein, the higher the number, the greater the brightness. When it comes to projectors, brightness is expressed by way of American National Standards Institute (ANSI) lumens. Think about it, if you were looking at a monitor or screen whose screens you could barely make out, would you buy it? The answer is probably a resounding, “no”.

What point is having a visual product if you can’t see it? You may not think about it often, but the brightness of a display is of critical importance and is a massive factor upon which final purchase decisions may rest. On the other hand, since LED projectors have no need for a color wheel, as they produce colors natively, they are not at risk of experiencing the rainbow effect. This is due to the optional presence of two color wheels, in which the rainbow effect can be filtered out before it is outwardly projected. This is the rainbow effect.Īlthough lamp and laser projectors are stuck with the possibility of the rainbow effect, LED projectors are not. Therein, there might occasionally be moments where the color wheel is too slow, and the projected image is stained with unwanted colors. Lamp projectors and laser projectors use colored filters, or color wheels, to alter the projected light as needed. To understand this effect, consider how each projection type generates color. Projectors are not exempt from glitches, unfortunately, and they come in the form of the rainbow effect. Sometimes they can be entertaining, other times annoying, or else debilitating. In nearly every product, glitches happen. This goes beyond the initial sales number and considers potential repairs and replacements that may be needed in the product’s lifespan. Therein, consumers should be interested in the TCO, or the total cost of ownership, of a product. This concept absolutely applies to projection products, whether they are LED projectors, laser projectors, or lamp projectors. Put plainly, oftentimes, people want to get the best value for their hard-earned cash, as opposed to blowing it all at once. That’s why the cost of items, particularly in relation to one’s income, is so important. Money makes the world go round and it shouldn’t be spent all in one place. Instead, if you only use your LED Projector for 6 hours a day, then the light source may stay functional for around 7000 days, or 19.2 years. If you own an LED projector for 42 months, for instance, it won’t suddenly die. For the sake of clarity, be sure to remember that these life spans indicate the length of use, not the length of ownership. This equates to, approximately, 14, 28, and 42 months of constant use respectively. Getting into the specifics, lamp, laser, and LED projectors claim to have 10K, 20K, and 30K hour life spans, respectively. Luckily, in the world of projectors, even the shortest of the stated life spans for the different light sources will net you more than a year of continuous use. That’s why the stated life span of a projector’s light source is so important – you don’t want to invest your money in something that’ll die in short order.

Life Spanįolks may want to buy the newest versions of products, but at the end of the day, they’d also like their currently-owned products to continue functioning. That’s where the additional factors - color quality, power-up time, the presence of the rainbow effect, and machine noise - come into play.

Although lamp life, cost, and brightness are the obvious data points to consider, truly discerning customers will go deeper in their quest for informed purchases.

When it comes down to it, there are 7 key factors that differentiate between the three light sources that comprise lamp and lamp-free projectors – LED, lasers, and lamps. Those brief comparisons are just that – brief. Epson 4010 Home Cinema 4K PRO-UHD Bulb Projectorħ Factors That Differentiate Lamp and Lamp-Free Projectors

7 Factors That Differentiate Lamp and Lamp-Free Projectors.

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