Monday, July 13, 2015

Inside Michael Bay’s Barco Home Cinema (eng)



Whether you call yourself a fan or not, anyone who takes an interest in cinema has heard of Michael Bay.
I can see you picturing nuclear-level explosions and impossibly glamorous woman in various disaster scenarios now; in short, he gives his following what they want.
You only need glance at his films’ box office results to see that this is a man who knows what he’s doing, so he probably isn’t too concerned that you didn’t care for Transformers: Age of Extinction – it made over US$1 billion.
Naturally, the director is a huge cinephile with a penchant for premium-grade film technology, so when constructing his new East Gate Bel Air, California property he knew that nothing less than a home cinema to rival all others would do.
It just so happens that Michael is a long time advocate of Barco, having relied upon the projector manufacturer’s handling of details, sharpness and colour for years.
“I’ve worked with Barco for 15 years; it’s my projector of choice,” says Michael at his unique California home. “When I present my large-scale films to audiences for screening, I bring in Barco equipment. I obviously wanted the very latest and best technical specs out there – and with the image being the most important thing to me – I knew my theatre had to have a Barco projector. It is simply the best.”
As the director desired a 25-foot screen, a Barco Ultra-Bright 4K DLP projector was chosen to fit the bill, providing the brightness, contrast and picture-perfect colour required.
“Brightness is the key for our eyes to see colour and detail – especially with 3D – and this is where Barco really excels,” he reasons.
The Barco projector occupies a new 40+-seat home theatre secured behind a solid sculptured steel door, nestled within a hidden moss tree garden, and was specially tuned for Michael’s home cinema in order to achieve the best possible image quality.
“Picture quality was of primordial importance and that’s where we came in,” Tim Sinnaeve, managing director for high-end residential at Barco, tells CE Pro Europe.
“He was expecting nothing less than the best image quality available on the planet today, with particular focus on stunning brightness, excellent contrast and picture-perfect colour.
“Mr Bay is well known for pushing the envelope, in particular in terms of technology. He wanted the very latest and best technical specs, with the image quality being the most important thing. With his expertise and experience with Barco projectors, he considered the Barco 4K projector to be the best available on the market.”

Designing The Theatre

Let’s start with the cinema – and what a home cinema it is.
Michael worked with renowned theatre architect and acoustical engineer, Jeff Cooper of Jeff Cooper Architects Inc for the conception of the theatre to ensure that all aspects met his expectations.
An area that can only be described as a ‘prop room’ can be found before the theatre entrance, kitted out with all things Michael Bay, including – of course – the vintage Camaro/Bumblebee from the Transformers series.
“He paid for the house, so he gets pride of place,” the director smiles.
The auditorium is in stark contrast to the ultra-modern home, exuding a more understated, old movie house feel with art deco flourishes and a huge dome sprinkled with twinkle-fibre optic stars. “This was a detail that I grew up with as a kid in the old Los Angeles grand movie theatres, so I wanted to create that feeling here,” Michael explains.
The theatre – which incidentally is the first private Dolby Atmos theatre in Los Angeles – boasts steeply inclined rows of curved stadium seating in order to maximise sight lines and assure optimum hearing lines.
By sculpting the rows in this manner, maximum screen size was achieved for overall dramatic impact. The medium back rocker seats are upholstered in purple mohair, custom manufactured by Irwin Seating. 
“Due to the excellent sight lines, every seat in the house is a great seat,’ says Jeff.
Naturally, the screen in enormous. The Stewart Filmscreen 12 foot high by 24 foot wide monster conceals five front speakers and two subwoofers that are mounted directly behind it for accurate acoustic imaging.
The Microperf screen contains thousands of micro perforations to enable acoustic transparency, coupled with the highest quality video image.
Not forgetting the Barco 4K digital video projector mounted in the projection/machine room directly behind.
“Even for a high end luxury home theatre, the screen size is exceptionally large at 24 feet,” Tim admits.
“Achieving the required brightness for that size screen would be a massive challenge for any home theatre projector – and one that few could meet - especially when no compromise can be made on any other aspect of image quality: resolution, contrast, colour accuracy.”
The Barco projector was more than up to the task however, and was able to meet that challenge without compromise.
The theatre itself is built to the highest digital standards and is DCI compliant.
“This means that released and unreleased studio films can be stored in various technical formats (Dolby 5.1, 7.1 and Atmos) and played back on demand via the encrypted hard drive, which is rack-mounted in the projection/machine room,” Jeff explains.
“The sound and projection system can be controlled by the projectionist or remotely operated by the owner using a wireless Crestron system.”

The Sound System

The Dolby Atmos theatre is home to 25 powerful speakers and independent channels of amplification. “The stereo imagery and bass levels in the room are astounding,” says Jeff.
QSC was selected to provide the sound system behind the screen, comprising five full range three-way speakers and two subwoofers.
The surround system is made up of 18 JBL speakers hidden in the side walls, rear wall and in the ceiling. 
“The sound and video system is integrated with the owner’s editing suites and post-production facilities to enable viewing of dailies and in-progress film production,” he points out.
Synergy Group, Inc, an affiliate of Jeff Cooper Architects, Inc, installed the video projection and Dolby Atmos digital sound system.

Theatre Acoustics

“The acoustics are controlled by a specially designed system of curved acoustical diffusers created by the theatre architect,” Jeff explains.
These shapes also contain bass traps to provide maximum low-end ‘punch’ throughout the theatre.
“Superb acoustic clarity is maintained in every audible frequency range at every seat,” he insists.

Star Dome Ceiling

What’s a top of the range home cinema without a star domed ceiling?
This was another request of the director, leading to the implementation of a 20-foot elliptical star dome, constructed using Swiss-engineered acoustical plaster manufactured by BASW Aphon North America. 
“The perimeter of the star dome is illuminated with concealed coloured changing LEDs to produce different sky effects, such as dusk or sunrise,” says Jeff.
“The stars themselves are created by over a thousand individual strands of fibre optic cable. A realistic star effect is achieved by using various fibre optic diameters and seven separate channels of hidden illuminators, equipped with dimming and twinkle modulation circuits.”
And when the mood strikes, various constellations and star patterns can be remotely programmed and triggered to synchronise with music.
Eagle eyed astrologers will notice that the main star pattern is based on a computer-aided mapping of the Aquarius constellation.
As a market leader in digital cinema, Barco is currently working on many new initiatives, some of which involve working with renowned film directors such as Michael Bay, but this didn’t mean the project wasn’t daunting.
“It’s not every day that you get to work on a home theatre project for a Hollywood director of Mr Bay’s stature,” Tim admits.
“Also, the sheer magnitude of this project was quite unique, with no compromises made. This is a 40+-seat theatre with curved rows of stadium seating, where both picture and sound are of the absolute highest standard; everything is geared towards having the best possible experience for every single seat. The system is also integrated with Mr Bay’s home editing suites and post-production facilities. There are few home theatres in the world that could rival this one, so it was fantastic to be part of it.”
The director has enjoyed a lengthy relationship with Barco, and seemed sure that the manufacturer’s image quality would meet his expectations
“That being said, anyone would feel pressure when working on a home theatre for a movie director of Michael Bay’s stature, who has directed and produced movies that have grossed $6.5 billion worldwide!” Tim exclaims.
“Seeing the movie as the director intended takes on a whole new meaning when the customer is … the director!”
Judging by Michael’s comment that he now owns “one of the very best home theatres in the world” and the fact that the cinema wowed Steven Spielberg upon visiting, Tim has nothing to worry about.

Barco’s Residential Focus

Tim explains that Barco has been part of a number of installations – often for movie industry professionals – in the past following on from the manufacturer’s work in digital cinema.
It quickly became obvious to Barco that it has a lot to offer for high-end residential applications, not just limited to luxury home theatres.
With Barco Residential, a new focus on image quality was born.
“We are now putting specific focus on this, together with a select group of custom integration partners, that can deliver tailor made solutions that create unique experiences for our customers to share with their loved ones,” Tim explains.
“To achieve this, our customers can count on Barco Residential always being at the forefront of technology, creating the best possible image quality and experience at every level of our offering.”
The Prometheus 4K projector is Barco’s current flagship projector for ultra-high end custom home theatres, built on the manufacturer’s know-how as a market leader in professional cinema and post-production projection, only customised to the high end home.
“We are hoping that projects like the Michael Bay theatre will help re-focus the discussion on image quality in general, which we feel is not getting the attention it deserves. Too many custom home theatres feature fantastic audio, but mediocre video quality, and that’s not just about resolution.”
Indeed, colour accuracy, uniformity, brightness and contrast are as important, and one could argue that everything needs to be in balance to experience content as the creator intended it.
“The design and technology choices we make in building a projector are critical, and that’s why Barco Residential exclusively uses DLP technology coupled with the highest quality optics to achieve the best possible overall image quality,” Tim clarifies.
True to its word, Barco Residential is introducing several innovations for this market, starting with its Orion and Optix Cinemascope projectors, featuring a new DLP chip (developed by Barco in partnership with Texas Instruments) that supports a resolution of 2,560 x 1,080 whilst providing native Cinemascope 2.37:1 images without the need for anamorphic lenses.
According to Tim, this represents a 78% increase in pixel count over Full HD for Cinemascope content and the majority of feature films.
“No longer do you end up with black bars top and bottom, losing a lot of the available real estate and resolution (including on 4K projectors),” he explains.  “Combine this with a new ultra-short throw lens and a rear projection screen for example, and our custom integration partners can offer other innovative solutions such as custom-built giant screen ‘TVs’ that can be perfectly integrated even in high end flats where space is at a premium. This and other innovations we are working on enable a new breed of architecturally integrated custom video solutions, combining performance and aesthetics. It’s exciting what we can do with our technologies in this market, and that’s not limited to projection!”
Michael Bay being such a high profile client can only help draw attention to the residential side of Barco’s offering, potentially spearheading a new wave of business opportunities as the manufacturer is seen in a new light.
“I have to say that we are extremely proud,” Tim smiles. “With Barco Residential, we really want to bring the focus back on image quality in high end residential applications and it doesn’t get much better than having a seal of approval from a movie director of Michael Bay’s stature. Hopefully this will help set new standards for high end home theatres.”



sursa: ce-pro.eu

Friday, July 10, 2015

Dezvăluirea misterelor din spatele tehnologiei 4K (ro)

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Publicul este încă sceptic în privinţa televizoarelor 4K şi acest lucru este de înţeles. Tehnologia 4K este relativ nouă şi puţină lume ştie modul în care funcţionează de fapt. Mulţi oameni se gândesc că nu va trece prea mult timp şi o nouă tehnologie va apărea pe piaţă.
Pentru aceia dintre dvs. care gândesc astfel am scris acest blog: pentru a vă răspunde la întrebări şi a vă linişti temerile. Am selectat cele mai frecvente întrebări despre tehnologia 4K şi vă vom răspunde la ele clar şi fără ocolişuri, explicându-vă de ce tehnologia 4K va rămâne în prim-plan încă mult timp de-acum încolo.
Am deja un televizor Full HD excelent. De ce este mai bună tehnologia 4K?
Tehnologia 4K nu este doar mai bună. Este de 4 ori mai bună. În termeni tehnici, un ecran Full HD are 1920 pixeli pe lăţime şi 1080 pixeli pe înălţime - de aici şi denumirea 1080p. Comparaţi aceste valori cu rezoluţia de 3840 x 2160 pixeli a unui ecran 4K şi veţi înţelege cât de multe detalii, ce definiţie şi ce claritate poate avea o imagine 4K.
Această rezoluţie ridicată înseamnă şi o profunzime mai mare a imaginii, nuanţe de culoare mai multe şi mai fine şi o experienţă de vizionare mult mai captivantă. Cinematografele proiectează filme 4K încă din 2011. Acum vă puteţi bucura de aceeaşi calitate şi în sufrageria proprie.
Nu am nevoie de un ecran mai mare pentru a putea sesiza în mod real o diferenţă între 4K şi Full HD?
Pentru a putea răspunde la această întrebare, am discutat cu Mark Whiteman, care lucrează în grupul de marketing pentru produse TV al Sony Europe. „Tehnologia 4K oferă în primul rând o rezoluţie mult mai bună. Diferenţa de calitate dintre 4K şi Full HD este vizibilă începând cu ecranele de 43"”, spune el. „Totuşi, cu cât este mai mare ecranul, cu atât vă va fi mai evidentă calitatea superioară a imaginii 4K.”
4k logo.jpg„Noua noastră gamă de televizoare oferă ecrane cu dimensiuni de la 43" la 85", fiind astfel destinată tuturor categoriilor de clienţi.”
De fapt, pentru a observa calitatea superioară a ecranelor 4K trebuie să staţi mai aproape de ecran decât aţi sta faţă de un televizor normal. Aşa veţi putea aprecia la adevărata valoare nivelul de detaliere şi profunzimea imaginii 4K, iar vederea periferică va capta la rândul ei detalii suplimentare, pentru o experienţă de vizionare şi mai intensă.
Cât de sigur pot fi că tehnologia 4K nu va fi depăşită peste câţiva ani?
Atunci când tehnologia Full HD a fost introdusă pentru prima dată pe piaţă, a existat o perioadă de scepticism de câţiva ani faţă de succesul acesteia. Şi totuşi, acum tehnologia Full HD a devenit standard industrial, iar publicul refuză să se mulţumească cu mai puţin.
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Ne aşteptăm ca acelaşi lucru să se întâmple şi cu tehnologia 4K. Emisiunile TV şi filmele sunt filmate şi realizate pentru 4K. Servicii precum Netflix emit deja seriale cunoscute, precum House of Cards în standardul 4K (cu condiţia să aveţi o conexiune la Internet suficient de rapidă) şi se pare că în curând vor apărea şi primele posturi TV care vor emite 4K.
Dat fiind că posturile TV adoptă deja tehnologia 4K, ne vom bucura de conţinut 4K pentru mult timp de-acum încolo.
Recent, am auzit vorbindu-se despre tehnologia 8K. Nu cumva această tehnologie va înlocui în curând tehnologia 4K?
Nu - dacă nu cumva aveţi loc în casă pentru un televizor cu adevărat uriaş. Tehnologia 8K a fost într-adevăr testată în cinematografe şi de către unele posturi TV de nişă, dar din cauza rezoluţiei extreme (tehnologia 8K are 33 de milioane de pixeli - o rezoluţie de 16 ori mai mare decât a unui ecran Full HD), ochiul uman nu ar putea să observe diferenţa decât pe un ecran cu diagonala de cel puţin 84".
Ce anume diferenţiază televizoarele 4K de la Sony de cele ale concurenţei?
Am dezvoltat tehnologii care ne permit să evidenţiem chiar şi cele mai neînsemnate detalii de pe ecran. Arma secretă din interiorul televizoarelor BRAVIA® 4K este procesorul 4K X1, care optimizează 3 aspecte cheie - culoarea, contrastul şi claritatea creând astfel o imagine absolut incredibilă.

Tehnologia Triluminos generează culori veridice, autentice, dând viaţă imaginilor, iar tehnologia 4K X-Reality Pro realizează un upscaling inteligent al imaginii de pe ecran, astfel încât orice imagine să poată fi redată la rezoluţia maximă posibilă.
Mark a adăugat: „Pe lângă calitatea imaginii, toate televizoarele Sony 4K din 2015 sunt dotate cu platforma Android TV, cu ajutorul căreia vom putea aduce pe ecranul televizorului posibilităţile de personalizare, inteligenţa şi aplicaţiile de divertisment de pe smartphone.”
Sperăm că toate acestea v-au clarificat nelămuririle şi v-au făcut să fiţi mai optimişti în privinţa viitorului tehnologiei 4K. Şi, în acest caz, ce-ar fi să faceţi următorul pas logic şi să faceţi cunoştinţă cu noua noastră gamă de televizoare 4K BRAVIA®?

sursa: community.sony.ro

Tuesday, July 7, 2015

From Swimming Pool to Home Theater: The Most Motorized Home Automation System Ever? (eng)








   By definition, a “multipurpose room” should be a space where many different types of activities happen. Often, this is a great room that serves both as a casual relaxation spot and a high-end home theater, or a room that doubles as a library and a media space.
   This 4,900-square-foot area in the lower level of a London estate does this, plus a whole lot more. Conceived by the clever minds at London-based home systems integration firm James + Giles, and controlled by a specially programmed automation system by Control4, the palatial escape shifts effortlessly from one amazing entertainment environment to the next, and the next, and the next.
    “I’ve never known a space to have as many uses as this one does,” says James + Giles managing director Giles Sutton. “It made the project extremely complicated to design and implement.”
    To create the room—which can easily hold 200 people—the home’s existing basement had to first be excavated to extend the smallish square footage into a vast entertainment space. The homeowners envisioned using every square inch of it, and for a wide variety of activities.
    In addition to a squash court, incorporated into the space is a 50-foot-long swimming pool, a well-heeled home theater, a 2,400-square-foot dance floor, a business presentation area, a fitness suite and spa, and a formal dining area. Only the squash court and the fitness area, however, are completely self-contained. The rest—home theater, dining room furnishings, swimming pool, dance floor, and business presentation setup—occupy the same general vicinity. The challenge presented to James + Giles, therefore, was to incorporate technology that could alter the room environment effortlessly from one venue to the next.
    The solution would involve physically changing the design and layout of the room. For instance, when the homeowners are hosting a charity event, the entire swimming pool can “disappear” and be replaced with a dance floor. Heavy-duty motors lift the stone and mosaic tile base of the pool into dance-floor position as the water from the pool flows into cisterns underground.
When movie viewing is on the docket, a 9-foot-wide (diagonally) Da-Lite screen slowly lowers from the ceiling and a hidden Sanyo video projector fires up. When it’s time to conduct a PowerPoint presentation, the room changes into its business attire, leaving plenty of space for chairs, while pulling down the screen and cueing up the projector and a microphone to play its audio through two Paradigm speakers positioned at the front of the venue.

A Mirror Image

   Hiding a video projector above the ceiling and motorizing it to drop into place only when it’s time to watch a movie is a common setup for many rooms that function both as a living room and a home theater. Although home theater is one of the many purposes of this award-winning space, its video projector goes largely unnoticed, staying completely above the ceiling, during movie (and business) presentations.
   The homeowners requested specifically that the projector remain out of sight at all times, so the home systems integrators at James + Giles, London, England, devised a creative solution. By incorporating a mirror into the ceiling and positioning it appropriately, images from the projector reflect off the glass and onto the 9-foot-wide (diagonally) Da-Lite projection screen.
Another advantage of this setup is that the noise generated by the projector stays contained within the ceiling. The result: an entertainment space free of visual and audible distractions.
   The physical transformations—which required the installation of many different types of motorized equipment—are orchestrated by a Control4 home automation system. As the space shifts, so do the settings of the lights, thermostats, and loudspeakers.
   “By using the Control4 software we were able to alter every aspect of the environment to suit the chosen purpose of the room,” Sutton explains.
For example, when the homeowners tap the Night Swim button on the Control4 app on an iPad, iPhone, or a Control4 touchpanel (a few of which are built flush into the walls), colored LED lighting washes in and around the swimming pool, the HVAC system raises the temperature and humidity level, and the audio system calibrates itself so that all of the room’s 12 speakers play at a consistent volume level. This is just one of 16 different “scenes” created by the designers at James + Giles.
   One of the most dramatic of transformations occurs when the Rave scene is engaged. In perfectly choreographed sequence, the dance floor appears, fiber-optic lights start to twinkle, and the sound system adjusts automatically to provide heavier bass.
   Explains Sutton, “We incorporated processing equipment that would allow the audio characteristics of the sound system to change depending on how the room is being used.”
   While bass plays heavily through all speakers when the room is functioning as a disco, it tapers considerably and only two speakers are active at the front of the room when the owners are using the space for a business presentation. Naturally, the lights are also more subdued and the temperature shifts from a cool setting, which is good for dancing, to warm.
   Although the transformations are elaborate, involving every element of the room environment, initiating the changes is remarkably simple. The owners never need to think about tweaking the settings of the thermostats or dimming the lights. They never fret over the audio system being too loud or not loud enough. And they never worry about their guests feeling cramped or crowded. The Control4 system handles all of the particulars for them. They just choose what they want to do—be it take a dip in the pool, watch a movie, perfect their dance moves, or host a dinner party for 100—and the custom-programmed Control4 system arranges the space and the environment perfectly.



sursa: cepro.com