Optoma UK

Insight, commentary and discussions on the AV and projection industry, with the odd ‘how to’ article thrown in for good measure

The wide world of edge blending

You want to get an extra wide image across the wall - then you’ll probably need to combine two or more projected images to make a single seamless image. This is called edge blending.

The images are firstly overlapped and then visually joined together using an edge blending processor/software, such as the Optoma Chameleon GB-200.  Once these are blended, it is imperative the projectors do not move. If they do, your edge blend will come out of alignment.

So, before you start there are a number of factors to consider.

•    Partition walls, mezzanine floors and suspended ceilings are not ideal environments as they are subject to movement and vibration.
•    Large open spaces such as exhibition halls may get air movement, which may affect alignment.
•    Long mounting arms will amplify any movement so should be avoided.
•    Content resolution needs to match that of the projected resolution. Content with a resolution dissimilar to the combined native resolution of the blended projectors will make set-up more complex and cause the image to be stretched or distorted.
•    Have a minimum overlap percentage of 20% and avoid text on the overlapped areas.
•    Avoid people touching the projectors.  Can visitors reach the installation? Would cleaners or contractors on site knock the projectors?

Further help
Take a look at our handy guide.

Or to see a step-by-step video tutorial of edge blending using the Chameleon GB-200 visit the Optoma EMEA YouTube channel:
•   Manual blend of two or more projectors
•   Auto blend for two projectors

Why Amazing Colour creates vibrant, long-lasting and accurate colours

 

Optoma announced this week the integration of Amazing Colour technology into its latest projectors. The combination of advanced colour technology and multiple settings in all Optoma projectors, from entry level to high resolution, creates precise, true-to-life colours which do not fade.  

Outstanding colour precision
Optoma projectors deliver accurate sRGB/ Rec. 709 colours for true-to-life visuals. This provides precise detailed images with more realistic and natural looking colours. Perfect for business presentations, education, films and photography - where detail really matters.

Tailored visual experience
Equipped with multiple display modes, Optoma projectors give users the freedom to choose the best setting for the content. Each mode has been fine-tuned by Optoma’s colour expert team to ensure superior colour performance.

Superior detail
Optoma projectors deliver high ANSI contrast. This means the projector is far superior at differentiating between dark and light content within the same image - providing crisp, intense and saturated colours.

Colour guarantee
Optoma guarantees colour will never fade on its projectors so users can enjoy consistent colour performance for years to come.

Multi-colour processing technology
DLP® BrilliantColor™ technology raises the bar in colour performance and picture quality. This multi-colour processing technology provides a wider colour gamut, making it possible to produce over one billion colours. It supports the continuous processing of RGB (red, green, blue) colours along with yellow, cyan, and magenta. This gives realistic colour reproduction, particularly evident in skin tones.

Amazing Colour technology offers better colour performance to match any application or environment – whether for business, education or home entertainment. For more information on Optoma Amazing Colour technology, visit: www.optoma.co.uk/Amazing_Colours and watch the Amazing Colours video

Projecting the future of retail

We are just back from the Retail Design Expo where we were showing off our projection solutions to retailers from across the UK.  With our partners Projection Artworks and Texas Instruments, we wowed visitors with projection mapped displays using Optoma’s LED and laser DLP projectors on sportswear, luxury goods including watches, technology products and FMCG.  

Projection mapping allows digital content to be applied on or around physical products or spaces.  Research has shown this makes a 41% increase in sales when compared to stores without projection.*

Laser and LED DLP projectors are now a cost effective retail display option. Projections can be daylight visible and maintenance costs for bulbs replacement have been eradicated through LED and laser technology which can provide an astonishing 20,000 hours of impressive, virtually maintenance-free operation.

Optoma's laser and LED projectors

Optoma projectors use DLP technology pioneered by Texas Instruments. This uses millions of mirrors to produce high quality imagery which does not suffer colour degradation over time, as sometimes experienced in other projector technologies.

The event saw UK debut of DisplayMapper that is set to change the face of retail.  DisplayMapper is the world’s first cloud-based, projection-mapping, content management and projector control system which has made global, scalable retail projection rollouts possible. Having created retail projection showstoppers like Harrods’ Faberge installation, Projection Artworks developed DisplayMapper for retailers that want to recreate this type of next-generation ‘magic’ on a smaller and more affordable scale. 

Retailers also saw a new dynamic solution for stores that can sweep marketing messages and imagery across their shop floor, wall and ceilings.  The Mirror Head from the Dynamic Projection Institute comprises a high-tech mirror that is digitally operated and can move either rapidly or slowly to project pictures, videos and text onto any surface.  

Tom Burch from Projection Artworks, Justin Halls from Optoma and Rob Hollands from creative agency Anthem hosted a session at the event’s main theatre to challenge ‘flat panel thinking’.  They shared how a recent POS retail experience installed in a major supermarket stimulated customer engagement and increased sales. 

*Based on Asda/Nestle trial in 10 stores Q4 2015