“Is it better to have a big screen (billboard and TV) or a video projector for your activities? ”
When we work in the field of training or in a company where we usually make meetings or presentations we are entitled to ask the question. Of course, the answer is not categorical and depends on a lot of factors that must be considered when making this choice. These factors include the budget, the location, and its configuration, its size but also the type of content to broadcast.
This is even truer that nowadays prices are much more affordable for the higher quality and more features. Individuals are also more and more fond of large screens for various uses such as video games, and home cinema. With advanced image projection technologies, we have seen new types of video projectors appear, some of which are installed directly at the foot of the wall or even other models of pockets that are everywhere.
Where the overhead projector could be criticized until now is in their lifetime. Although they are still not at the level of conventional flat screens, video projectors have more things to envy them. We have seen their quality improve considerably in recent years, the image rendering is now clear with the pairing of models Full HD (1080p), 4K (2160p) or even 3D.
The advantages of a video projector
Its main advantages are its ease of transport and its size, it is also more flexible than a large flat screen classic as well as display your multimedia or professional content on a similar surface or even greater for less cost. Even for a model with 3 or 4000 euros TTC, you will always have less than a screen of 70/80 inches Full HD and 3D moreover.
What about the lifetime?
The projector lamp is what repels many people, indeed having to change it because of its limited life. Nevertheless, this argument is no longer so categorical with the latest technologies of the market which largely erase their forbidding defects. We can find the market models with lamps with lifetimes ranging from 2000h to more than 20000h.
Know that the replacement of a lamp same quality costs on average $100 to $200. It is simple today to find a compatible bulb, for example, an OPTOMA projector lamp compatible with several models and rarely exceeding $200 on specialized sites.
To conclude without being categorical give a chance to the projectors if you are a fan of immersion, large presentations (large meeting rooms, amphitheater). On the other hand, if you want an almost perfect image of day and night on any type of surface then it would be better to turn to a classic flat screen. The latter will usually be smaller but especially more expensive, but you will not be disappointed.
A cinema in your living room …
TV displayed in the living room or video projector concealed? Whatever your viewing mode, a solution tailored to your needs exists. On one side, the famous televisions. On the other, the video projectors, more discreet, but just as competent. Find some tracks to make your choice and transform your living room into a cinema.
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A TV to your measurements
As a rule, a TV panel includes a backlight, so as to illuminate the pixels. The TV OLED, they do not count: the OLED technology incorporates a light source within the components. In other words, each pixel has its own light source! The brightness is measured pixel by pixel, producing an intensely contrasting image … and increased responsiveness, for more fluid movements. Completely released from the backlight, Oled TVs halve their components. As a direct consequence, their thickness, as well as their weight, decreases accordingly.
Do you dream of a big screen TV, but discreet? The TV OLED invents the compromise you were hoping for. A cinema screen, a rich and deep image, fluid movements … all, only a few millimeters thick. The Oled TV meets the most demanding, from design lovers to image buffs.
An LCD screen, or “Liquid Crystal Display”, uses an electric current to make more or less transparent liquid crystals. These TVs necessarily include a backlight: a light source located behind the panel, to improve the brightness of the pixels. Neon tube backlights, though still present, are becoming increasingly rare. They give way to the LED backlight, thinner and more powerful. Beware of the name TV LED, which is actually an LCD TV with LED backlight! These screens are currently the most widespread. In addition to a high-definition image, they benefit from a wide range of choices … as much as options, formats or budgets.
With its popularity, the LCD is aimed at a particularly wide audience. Gamers and sports fans, TV lovers or streaming shows? The wide choice of LCD TV supports all your requirements … just have to specify them.
The Plasma Display combines rare gases with an electric current. This current activates the pixels and illuminates them, creating an image without backlighting. The technology guarantees an image with deep blacks and rich colors, each pixel can be turned on or off independently. The principle is the same as that of OLED screens, and the quality of image equally appreciable. The use of gas, however, makes plasma TVs high-end models … more and more often replaced by OLED TVs.
These TVs were, and remain, the prerogative of movie lovers. A big screen sensation? For a total immersion in the heart of the image, the plasma TV is the cinema equivalent in a living room. If you are looking for a reliable and qualitative technology, the plasma will satisfy you! It is available in large sizes, suitable for home theater use.
A video projector that suits you
technology, or Digital Light Processing, projects the image through a powerful light source. This is then reflected by mirrors, to reconstruct the colors, before passing through the projection lens. The DLP projectors provide an image with intense contrasts and colors preserved, for an image impeccable dive. Rainbow effects can sometimes appear, depending on the models and the sensitivity of the audience.
The DLP projector is the equivalent of plasma TVs for movie lovers! A rich and deep image for a total immersion, the perfect complement to the projection surface offered by the video projection. If you prefer console video games, do not neglect this option. A Tri LCD video projector guarantees the same quality of immersion to the toughest gamers.
These video projectors operate on a conventional projection principle: the image uses a light source, powerful. The difference is in the thinking system. Instead of mirrors, an LCD projector uses three LCD screens to reconstruct the image. These projectors are also called Tri-LCD. This technology produces a soft image with natural colors. These kinds of projectors are suitable for gaming and home cinema.
Accessible, versatile and competent: an LCD projector promises a wider use, and more flexible! It fits both the projection of your series and a professional office presentation. Like their TV counterparts, the LCD process is present on a wide range of video projectors.
The pico projectors
The pico projector is not a projection technology, unlike LCD or DLP projectors. It is simply a miniature video projector! These devices weigh less than 300 g and hold in the hand. These featherweight projectors offer a constantly evolving technology. If the brightness and resolution are slightly lower, these models ship a variety of connectivity. Optimum compatibility to adapt to all sources …
Nomad of the projection, the pico projector is the dream of any traveler. Do you like to move? Just slip it into a pocket. It combines with your smartphones, computers, tablets … Office presentation or film session on the beach, the pico projector lets you improvise! The best part about these kinds of projectors are that they are mostly cheap projectors. Usually, you can buy these projectors under $200.
Maintain your TVs and projectors
A TV, day to day
Do not leave your TV on standby. In addition to saving energy, you allow your television to make updates!
The maintenance of a TV is simple: take care to dust it regularly. Do not use chemicals to clean the screen! Opt for microfiber cloths. In case of a stain, soak it lightly with soapy water.
A quality TV deserves a quality sound system. Speakers, sound bar or home theater? Opt for a system adapted to your interior … and your budget. If you have chosen an HDTV, a Blu-ray player will complement it ideally. As for the digital recorder, it will keep all your TV shows!
A video projector, day-to-day
A video projector tends to heat up. As for a laptop, be sure to keep its breakdowns free: do not let anything obstruct them. Similarly, place your projector flat on a hard surface. You will extend its life.
Always unplug a video projector before cleaning. Dust off his ventilations with a bomb … but again, no chemicals! Soapy water is enough. Be careful, however, to soak your cloth gently: water should not flow on the components.
Or project your videos? Take the time to study the video projection screens for an image at the height of your video projector! Also consider the media box option, for easy access to all your content. Many devices can also complete your installation, such as a compatible camcorder or netbook.