When theaters first came along, nobody knew how much it would change in a century. While there has been vast improvements in picture and audio quality down the years, the trend today is now experiencing movies in a completely different way than before. Theaters are moving away from traditional audio and video equipment. Instead, the focus is on creating a more immersive experience for the viewer.
Today, theatre is about making use of technology in a big way. The innovations are being made use of both onstage as well as backstage as they need to compete with the technology which the user is used to in the digital space.
How has the Audio Visual Equipment Changed in Theatres?
Most productions and theaters now make use of video designers in a large way to help them with their theater productions. Theaters increasingly make use of virtual reality masks, computer animation and stop motion camera work. With hardware and software getting cheaper, even fringe theaters is able to utilize this.
The audio visual equipment used in 3D theaters is a lot different than before. The RealD 3D technology, which is used in theaters, use circular polarized light. This, when used with polarized glasses, makes the right and left eyes see different pictures creating better 3D effects.
Sound effects play a huge part in theatre as they help in unfolding of the story. They tell you about the action, and about how each of the events will unfold. They also help in manipulating composed or recorded audios. Most theaters, employ sound designers whose entire job revolves around this art of sound designing.
In movie theaters, MIDI and digital audio technology are used in a big way. Computerised theatre sound systems are also used in various plays and productions. Modern audio technology like the ones in DJToolsGuide.com can easily be integrated into live performances, which makes theaters offer a more immersive experience.
IMAX 3D uses larger screens and larger film sizes with Dolby Digital sound. Some other theatres use analog technologies, but that means that if the viewer doesn’t look straight at the screen, the 3D effects get lost. There are also digital projectors, LCD shutter glasses which are being used in today’s world.
Dolby 3D is another popular technology in use today, and uses polarized glasses which has multiple coatings and cut out specific frequencies of light. The lenses are curved which give better effects too.
How will AV Equipment change in the future?
With Virtual Reality coming in, it won’t be long enough before we have planetarium type shows taking over conventional movie theatres. When it comes to audio, these new theaters can be fitted with 64 speaker feeds which provide an amazing experience to the audience.
How good is the sound?
The EQ resolution is used for optimization for all types of playback content, and it is used even when the environment is acoustically challenged. The configurations provide I/O interfaces of the digital cinema and there is automatic calibration done so that the quality of playback is consistently at high quality.
These systems allow for individual amplification and equalization of surround speakers and also support bass management of subwoofers.