Projectors have been the popular way to project large images for decades, and lamps have usually been at the heart of multimedia or data projectors as a light source. Even as projector lamp technologies have evolved, they have still been an essential element in the ability to project their images on the screen. But this...Read More
It is no surprise that learning in the classroom is no longer limited to just textbooks and journals. Technology has made inroads into every aspect of our life including the way education is being imparted. AV technology in the classroom is now considered an important tool to help children understand better and quicker. In order...Read More
In order to display images, projectors need a light source. Some use LEDs, while some use either lasers or lamps. Lamp projectors are the oldest and cheapest, variant. However, their bulbs contain mercury and offer a relatively short lifespan. Laser and LED projectors, on the other hand, are a newer technology. They’re also more eco-friendly...Read More
A sound understanding of throw distance calculations is crucial for integrating projectors in offices, educational institutions and home entertainment systems. Knowing the science behind the calculations is key for using projectors optimally. A projector’s throw distance is the distance between the projector and the image on the screen i.e. the distance that the image is...Read More
Gone is the era where teaching was limited to only textbooks and journals. Technology has trickled into every aspect of our life including the way education is being imparted. AV Technology in the classroom is no longer a marvel of technology. Today, schools are opting for classroom AV solutions for a wholesome and interactive learning...Read More
Interactive projectors and whiteboard, which support multi-touch finger gestures and interactive pens, have been increasingly popular in classroom AV solution among educators in recent years. With touch interactive functions and PC-free annotations, teachers and students can easily transform any surface into an interactive environment. Many teachers have found creative ways of using interactive projectors and...Read More
Buying a Multimedia Projector can be a tricky affair. You probably want to buy a projector that has fantastic image quality, is feature-packed, and does not break your bank. Countless hours of research only adds to more confusion and you’re back to square one. This is where the versatile Vivitek D555 aims to take the...Read More
If you work in a TV station, you know all about impossible deadlines, the world of rapidly-moving images and on-site reportage. What you probably may not know is that large screens are a must-have in modern TV studios. However, conventional projection screens cannot handle intense studio lighting. Keeping this in mind, dnp has developed optical...Read More
Many schools and colleges install projectors in bulk in several hundred rooms on campus. There are certain things to keep in mind when buying and installing higher education projectors. These tips will ensure that you source and manage these projectors the right way. Curious? Well, here goes… 1) Decide on a manufacturer: While there will...Read More
When space is at a premium in meeting and classroom environments, projector placement is a challenge. In such cases, a short-throw projector can provide considerable flexibility, whether it’s being placed on a tabletop or is ceiling mounted. Vivitek has introduced the Vivitek D560ST, a short-throw digital projector that is very effective even with as little...Read More
The Actis Integration and AV Blog is a forum for sharing tips, insights, news, solutions and experiences with people and businesses who are undertaking different types of integration projects in India. It covers topics like Professional AV, lighting, energy management, video collaboration, unified communications, presentations, network AV and environment control.
Over time it will grow into a practical, India-specific, knowledge base to assist CIOs/CTOs, architects, AV and lighting consultants, developers, educational institutions and the hospitality industry to make better choices and get more out of their investments in technology.
