It may only be a concept for now but this car is bound to catch people in its headlights. Car manufacturers Mercedes-Benz will be showcasing their latest vehicle, the Concept GLA, at the Shanghai auto show over the coming week, which uses projectors as headlights. The front headlamps laser sourced projectors which have the capability of displaying media from formats such as smart phones, a hard drive or from the net.
There are also two cameras in the front roof rail which can capture 3D images, which can then be used externally on another device, so you can bring your journey to life.
Although the first thing we thought of when seeing this was a personal drive in cinema, Mercedes believe this technology could help road safety by projecting symbols for direction or warnings onto the road to give other users a heads-up.
Check out the video to see the car in action.
With the projection industry continuing to shine brighter after a continual advance in technology, our team visited RGB Communications to keep up to date with the latest products. Drew Rogers, a product specialist for projection, helped breakdown the pros and cons of each technology including DLP, 3 chip DLP and LED as well as the more upmarket LCoS systems. With products from NEC, Barco and Canon, some of our staff were shown demonstrations on the increases in resolution and quality available from each projector.
However, RGB do not just supply projectors. Covering an array of equipment including mounts, VC systems and control systems, their latest product that caught our eye was the Savant control system. Using an Apple device, this home automation system could also be used in a corporate environment, and with everyone owning an iPad, Savant is bound to become a favourite, as it has already proven popular in hotels. Keep an eye out for a blog coming soon on this product.
Thanks again to Drew and the rest of the RGB team for such an informative day.
A tall building in Sao Paulo, Brazil has transformed into an enormous game of retro classic Tetris. The passers-by on the street were able to play on the extra-large monitor (300m2) via iPads, whilst the coloured blocks were projected onto the building’s surface with 100,000 LED lamps. A version of the Space Raiders game was also available and attracted a lot of attention from tourists and residents alike. The project, coined “Play!” by its digital artists, was available for two weeks in the city, an extended period than what was expected, due to the success.
With interactive LCDs continuing to prove popular among both educational environments and offices, manufacturers BenQ have jumped at the opportunity to join the likes of Clevertouch and C-Touch models on the market. Their interactive displays, which are available in 42, 55 or 65 inches are simply connected to your PC via USB thanks to Optical Sensing Touch technology and are ready to go. Turning into a dual touch LCD flat panel with a thin frame has proved to be a more engaging tool for learning and has also been researched to show extra efficiency in offices.
An ambient light senor built into the TL range helps the user and viewers to achieve an optimal picture quality, regardless of the lighting in the room, whilst an integrated speaker means that the screen can be the home to all sorts of multimedia, including video with sound.
If you would like more information about this project, or any other interactive classroom equipment, please do not hesitate to contact us.
We’ve all gotten used to the idea of pinching, sliding and prodding our touchscreen devices but we’d never expect to actually pick up a piece of the action. MIT’s Media Lab has created the option with an elasticated touchscreen that lets you experience “2.5D”, a dimension that has not been mentioned in the technology world before. The prototype, which has been named Obake, looks to bring even more touch to the touchscreen — using actuators, depth cameras, a projector, and a silicone screen to make pinch-to-zoom and other gestures a 3D reality.
The silicon display is supposed to mimic the fluidity of water whilst still allowing the gestures to create geometric shapes. Due to the large set up needed to create this dimension, it’s unlikely we will see this on the next smart phone, but it is likely to become a create concept for 3D displays in tourist attractions and educational purposes.
Check out the video below to see the set up behind the magic and see the “screen” in action.
You can always count on technology to move faster than we can handle and just as we thought we were getting the hang of what 4K is all about, the upgrade has already begun to stir interest.
With 4K technology only just becoming included in specs for most visual equipment, it’s surprising to think that experts are already talking about doubling such a high quality resolution but 8K has been predicted to be in regular use by 2020.
By regular of course, we don’t mean all your living rooms will be filled with such high definition, as the screen would need to be huge. Otherwise known as Ultra HD, 4K refers to a resolution of around 4,000 pixels in width and 2,000 high, creating a size equivalent to four HD screens. The amount of content available is still lacking and therefore some films that have been shot digitally do not reach their full potential on the screen.
The 7680×4320 resolution expected of 8K has already been achieved in certain technology, such as JVC’s E-shift projection which doubles the resolution from a 4K device and has been used recently in flight simulators. As this evolution in resolution proves, it’s vital to future proof your system as the modern age is no longer an era where old and new technology can integrate with ease. Due to its larger need of bandwidth, use fibre optic cabling to allow for this expansions and look out for scalers and players upgrading (for example, Sony have already realised a BluRay player than can upscale to 4K).
To future proof your system, use 4K now and use fibre optic cabling (HDCP over fibre optic is still being worked on) to allow for larger bandwidth in the future. Content for 4K is currently very slim, so compatibility is currently a slight issue with content having to be scaled down for say, a BluRay player. Large format displays are bound to appreciate this advancement with 8K having the capabilities of stretching across say, an outdoor surface 300 feet wide. Although it may seem like something too far in the future, it’s likely manufacturers will start to embrace the Ultra HD tendencies, so we thought we’d give you the heads up.
A chart showing the differences between resolutions.
Here at Paragon Multimedia, we are always trying to further our team’s knowledge when it comes to the audio-visual world. Whether it’s newer staff learning the basics, or keeping up to date with the latest trends, we like to keep a close contact with other experts in the industry to help develop out product knowledge.
This time round, help came in the form of Medium’s James Osborne, who managed to break down the mathematical formulas for projection to some of our latest recruits. He also bought along Chris Ault from LG, who updated the team on the latest innovations from the display gurus, including the vivid transparent displays available and this year’s biggest, current talking point – the video wall. Make sure to keep checking in on our Tech Zone for product information from these specialist areas.
Chalene Chandrasiri was representing Peerless AV for the day, who are slowly becoming more and more recognised here in the UK for their large variety of mounts and brackets. Again, video wall compatibilities were brought up and Peerless is likely to be a name you’ll be hearing much more of in the near future.
Thanks again to our visitors! If you would like to partner up with us to teach us more about your products please feel free to contact us.
From L-R Iram, Lily, Steve, Di, Charlie and Stuart
Midwich’s technical division True Colours joined forces with many of their manufacturers on Friday to cover all aspects of a technology that continues to get bigger and bolder – the video wall. With multi-display systems continuing to spread throughout sectors other than corporate and education, the distributors bought together Dexon, NEC, Exterity, Peerless AV and AMX to discuss all elements of the technology at the Runnymede Hotel in Egham, UK.
Iain Campbell, Sales Director at True Colours, opened the morning explaining that video walls can be used for more than just digital signage, as they have personally dealt with the army and banks, proving its use in centralising monitoring. With this array of opportunities, video wall sales are expected to reach 12,800 this year, with that increasing further to 16,700 in 2014. There are certain factors which are imperative to creating a successful display system and many clients may not realise this. Dexon were on hand to explain their latest wall controller technology which offers an easy input. NEC had a wide range of screens on display with very narrow bezels and advanced fan technology to avoid overheating and prolong life usage, including the 3×3 display being used for the presentation.
With IPTV becoming a popular part of digital signage and therefore video walls as well, leading networkers Exterity provided a lesson in how internet television can be streamed across a building without using up all your bandwidth. AMX’s Jeremy Slater provided a success story to demonstrate how key personalised control systems can be for large displays, while more recent recruit Peerless AV brought mounting to the foreground, as many clients forget the importance of a secure and adjustable bracket.
After LG’s 3D video wall grabbing so much attention at ISE this year, it’s apparent that 2013 could be the year for the video wall, so if you would like more information on how it could benefit your company, please do not hesitate to contact us.
If you were unfortunate enough to miss this year’s bustling BETT show, do not fear, for our team were able to catch some of the stand-out products live in action! From interactive whiteboards to ultra short throw projectors, there was something for every educational establishment at the new ExCel venue in London. Click the video below to find out more and for more information on products at BETT, check out our Tech Zone section for features on some of the key factors for future education.
Despite clashing with equally popular AV event ISE this year, the DLR line was still rammed with teachers and techies heading to the opening day of BETT at its new home in the ExCel. Plenty of children were also in tow to check out the new technologies and were likely to have plenty of fun as once again the interactivity was in an abundance.
A new piece of jargon to many will be BYOD (standing for Bring Your Own Device), which is playing a dominant role on many manufacturers’ stalls. Brands such as Vivitek and Genee are showcasing their own new software that assists collaboration between teacher and pupils through tablet PCs, along with DisplayNote who seem slightly ahead of the game due to additional features, including the teacher being able to personally message a pupil if they have an incorrect answer, saving embarrassment in the classroom.
The evolution of lamp free projection continues with more products becoming more energy efficient thanks to higher lumens and less power consumption and visualisers are getting smaller despite the definition getting higher.
Wherever you turn you will see an interactive whiteboard being scribbled on by visitors, which is surprising considering the recent jump many brands have taken into using interactive LED and LCD screens instead. Many of the screens being demoed today are dual touch, however a few are yet to reach a true multi-touch experience unlike Clevertouch or the new Smart table, however we shall go hunting for this, along with other innovations again tomorrow.
The DisplayNote software in action on a tablet.
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