The "underwater world" in the science and technology museum
Planetarium in the Planetarium
Large immersive theme game
It's true that the dreamlike scenes you see in science museums, planetariums, and large-scale games are created using Sony Engineering projectors. When you're immersed in a vast, lifelike image, you might not even notice the unobtrusive projectors hidden in the corners or on the ceiling. Here's what they actually look like:
(The black, larger body looks very aggressive.)
Or like this:
Sony Laser Engineering Machine VPL-F720HZL
(Depending on the projection needs, these projectors are often installed flexibly, and the "X" shape looks enchanting.)
Unlike typical home or commercial projectors, the ones used in large installations are known as engineering projectors. These projectors usually cover larger areas, operate from longer distances, and have higher brightness. They also support multi-lamp modes, making them more adaptable to complex environments. That's why high-end projectors are often referred to as the "crown jewel" of the industry.
It's not easy to take off this "Pearl," and the requirements for engineering projectors are comprehensive. During exhibitions, ambient light or natural light can interfere with the display. To ensure visitors can clearly see vivid images, high brightness is essential. Take the Sony VPL-GTZ280 as an example—it has 5000 lumens of brightness and a native contrast ratio of 20000:1, which greatly enhances its ability to fight against ambient light. Even in darker scenes, it retains more detail.
With the growing demand for high-quality audiovisual experiences, higher resolution and clearer details have become a strong need in the engineering field. 4K and even 8K ultra-high-definition are now becoming industry trends. As a leader in native 4K technology, Sony's SXRD chip has brought its home, professional, and engineering product lines into the 4K era. The Sony VPL-GTZ280 features a 0.74†4K SXRD panel with a resolution of 4096 x 2160—four times higher than HD. It supports 4K/2D/120P and 4K/3D/60P playback, making it ideal for today's and future 4K content. This ensures that show organizers can fully realize their creative vision and provide visitors with a more refined visual experience. In 2017, "no laser projection" became a major trend in the projector market. Laser light sources not only offer a wider color gamut and more stable color performance but also last up to 20,000 hours. The Sony VPL-GTZ280 can reach up to 40,000 hours in constant brightness mode, requiring virtually no maintenance. Additionally, the laser light source allows the projector to reach the BT.2020 color gamut, which is close to the human eye's visual limits. Images and videos appear more vivid and natural. Combined with Sony's unique "true creation" function and HDR support, picture quality is further enhanced. Due to the complexity of projection requirements—such as screen splicing, curved surfaces, and spherical screens—installations can be challenging. The Sony VPL-GTZ280 is highly flexible, allowing installation in any orientation: horizontally, vertically, upside down, or at any angle. Its rugged chassis enables stacking without cable restrictions, making it extremely versatile for different setups. When you're immersed in an underwater world, swimming among fish at the bottom of the sea; when you look up at the stars, feeling the dream of a starry sky; when you experience thrilling adventures in a game, hearing every sound—Sony Projectors bring illusions to life, making reality more vivid and real.coin battery holder,cr2032 battery holder,cr2032 holder,cr2032 socket,cr2450 battery holder,cr2450 holder,2450 battery holder
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