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.
Paragon Multimedia was lucky enough to be one of the 45,000 visitors through the doors of the rammed RAI in Amsterdam, making it the best-attended AV trade show ever held. With 900 exhibitors also beating the world record, ISE 2013 consisted of twelve halls filled with new innovative technologies to catch our eyes.
Mike Blackman, the Managing Director for Integrated Systems Events was thrilled with the result, explaining, “ISE 2013 demonstrated more clearly than ever that the electronic systems integration industry is capable of defying economic headwinds and encouraging its stakeholder companies toward continued growth.”
Similar to its American equivalent CES, ISE became the location of many launches by large manufacturers, including Crystal Displays touchscreen transparent LCD, Lighthouse’s flexible LED and Sony’s lamp-free 3LCD projector – the first of its kind.
One thing that was lacking was any evidence of OLED, which we have reported on previously and is supposedly the future of large display screens. Instead, 3D seemed to be the main interest by the visual enthusiasts, with LG’s beautiful video wall taking centre stage with its almost bezel-free frame.
Wireless audio was another focal point with the leaders being the likes of Peerless Audio, Sehnheisser and NuVo. Although the technology was often showcased to benefit a home cinema environment, it’s apparent that less cabling will be appreciated by all sectors, including corporate and education. We will have more on this coming soon to the Tech Zone, so make sure to keep a lot out if your audio system needs a revamp.
We hope that whoever attended ISE had a great time and we plan to have much more of a presence next year, as it continues to grow and grow. If you would like any more information on any of the products of concepts mentioned, please feel free to drop us an inquiry via our Tech Zone.
Digital signage is everywhere you go these days, you just probably don’t notice it; while it sub-consciously promotes, informs and warns you through its large, high quality displays. Companies from various industries are starting to cotton on to the trend of easily editable, multimedia displays and reception areas in particular are starting to update with more information, rather than the same message being repeated all day every day.
Samsung’s latest software MagicInfo is simple to use, so that you can create a display full of images, text, RSS feeds and live clocks. With such a diverse range of uploads available, there is no excuse for your displays not to get people’s attention. By using the software at your desk, the small CPU at the back of the Samsung screen receives the information wirelessly. Schedules can also be set up so that certain layouts are shown at particular times, and one template can be used over several displays simultaneously.
At the Argyle Primary School in London, they opted for a simple, singular 46” display in the reception area for any visitors, parents or teachers passing by, as well as the pupils of course. After a short period of time, the three receptionists had got to grips with the basics and managed to create a co-ordinated background, with a school logo and both static and scrolling text. The speed was adjusted and feedback was given by exciting children watching on their lunch break. Cathy McGarry and the rest of her team were very pleased with our expert Stuart, and asked if they could have another training session to further expand their skills.
If you would like more information on digital signage, whatever the sector, please feel free to contact us.
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