What makes Mysuru's new 8K LED planetarium different from regular ones?

Prime Minister Narendra Modi has inaugurated India's first 8K-resolution LED dome planetarium in Mysuru, Karnataka, bringing a new way of experiencing the night sky to the country.Called COSMOS-Mysuru, the facility uses an advanced display system that turns its entire dome into a giant screen, allowing visitors to explore stars, planets and other astronomical wonders in remarkable detail.Developed by the Indian Institute of Astrophysics (IIA) in partnership with the University of Mysore, the planetarium aims to make astronomy more accessible through immersive shows, scientific demonstrations and learning programmes.But what exactly makes it different from the planetariums people are familiar with? HOW IS AN LED PLANETARIUM DIFFERENT?Most conventional planetariums use powerful projectors to cast images of stars, planets and galaxies onto the inside of a curved dome.The dome itself does not produce light but simply acts as a surface on which the images are displayed. COSMOS-Mysuru works differently.Its dome is covered with thousands of LED panels, which produce images directly instead of relying on an external projector.This makes the dome function like one enormous curved television screen. The LEDs can be controlled individually, producing brighter images, sharper details and deeper blacks, also helping reduce the image quality loss that can occur in conventional projection systems. PM Narendra Modi and Karnataka CM DK Shivakumar during the inauguration of COSMOS-Mysuru Planetarium. (Photo: PTI) WHAT MAKES THE 8K DOME SPECIAL?The planetarium features a 15-metre-wide dome tilted at an angle of 15 degrees.Its display uses around 6,150 LED panels containing approximately 4.2 crore LEDs, delivering 8K-resolution visuals.In simple terms, 8K means the display can show an enormous amount of visual detail, making astronomical images appear clearer and more lifelike.The system can also support live visualisations and astronomical data from telescopes, opening up possibilities beyond regular planetarium shows.#WATCH | Karnataka: Prime Minister Narendra Modi inaugurates the COSMOS-Mysuru Planetarium in Mysuru. Built by the Indian Institute of Astrophysics (IIA), COSMOS-Mysuru is the first LED Dome planetarium in India. Envisaged as an astronomy education and training centre, it is located on the campus of the University of Mysore at the foothills of Chamundi Hills. The state-of-the-art facility features a 15-metre tilted dome comprising around 6,150 panels with 4.2 crore individual LEDs. Unlike conventional planetariums that use projectors to display images on a passive dome, its LED panels can be controlled in real time, offering an immersive visual experience and new possibilities for astronomy education. The Sky Theatre will showcase professionally produced astronomy programmes, along with an in-house film exploring the connection between the history of Mysuru and astronomy. The shows will be available in Kannada, English and Hindi. (Source: DD News)— ANI (@ANI) November 13, 2026MORE THAN JUST A SPACE SHOWCOSMOS-Mysuru is designed to become an astronomy education and training centre, not just a place for public screenings.Before its inauguration, the IIA conducted more than 150 outreach activities over three years, reaching over 40,000 people through school programmes, workshops and public lectures.The institute now plans to expand these activities through student training, data-analysis programmes and classroom learning.The larger aim is to help students and the public understand how the universe works, making astronomy more accessible through technology and hands-on education.- Ends