A home theatre system offers the ultimate movie experience. There is nothing like lying back in your most comfortable recliners and enjoying a movie marathon on the projector screen. However, buying a top-of-the-line surround sound system and a good projector screen isn’t enough to take your home theatre experience to the next level. You also need to pay attention to the viewing distance between a projector screen and you if you want to ensure that all viewers have a stunning movie experience. Still, very few people pay attention to these details. This post explains the process of creating the best visual experience for your home theatre setup. 

Throw distance = Projection Distance ÷ Screen Width 

How can you get the ideal distance between projector and screen? 

A projector’s distance from a screen and the size of the image it produces are proportional to each other based on the optics of the lens. As you increase, the distance between the projector and a screen the image will also increase. Most projectors have a zoom range from 1.0 to 2.0. If your projector has a zoom lens, the lens can be adjusted to change the size of the screen image without changing the distance of the projector. Since each projector lens is different, an online projection calculator tool will help you calculate the size of an image on a screen relative to how far the projector is placed from the screen.

Common throw distance with different projectors models

Long Throw: Providing very large images, this type of throw is usually from projectors that are installed in the centre of the ceiling in a large room.

Short throw: These projectors provide large images while reducing shadows and eye glare, this type of throw is usually seen from projectors either installed on the wall or the ceiling closer to the wall anywhere that is close to where the image will be projected. Short-throw projection generally refers to a distance between 3 to 8 feet away from a projector to screen.

 Ultra-short throw: Virtually eliminates shadows and eye glare, this type of throw is seen from projectors installed on the wall, the ceiling nearer to a wall, or a table projecting downwards. Ultra-short throw projection refers to a distance between 0 to 4 feet away from a projector to screen.

The ideal distance for lumens projectors

Although you may have enough wall space for the screen you want, and enough room from your seating to the screen to attain the 30-degree viewing angle, you must make sure your projector can handle this distance. An easy way to be sure about this is to contact the manufacturer of the projector you intend to use for your home theatre setup. Be sure to tell them the size of your screen, the distance the projector will be mounted from the screen, and the amount of ambient light in the room. These factors are imperative in attaining the best possible image for your projection screen. To better address this question, it is important to understand two terms, ANSI Lumens and Throw Distance. 

Ansi Lumens refers to the amount of light your projector is designed to put out. Depending on the size of your screen and the amount of ambient light, you may need a projector with higher or lower ANSI lumens. The other term that is important to understand is throwing distance. Throw distance refers to the distance the projector needs to be mounted from the screen to give the best image possible.

Distance between projector screen and room

The absolute best distance between the projector screen and room seating is hard to calculate. Instead, a general rule is that seats should be located a distance that is no less than double the width of the projected image, and no more than five times the width of the image. (the furthest seat from the screen.)

• Date - April 24, 2020
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• Categories - Uncategorized

A projection screen is the most noticeable part of your Home Theatre system. It’s also the most exposed to damage and grime. To avoid getting dusty or dirty, Use dry mostly white lint-free microfiber cloth to clean a fixed frame projection screen with side to side motion. It is also ideal for textured matte white materials as well as speciality materials. But if something does happen that requires the screen surface to be cleaned thoroughly, here are a few tips through which one can maintain home theatre projection screens by following these instructions below.

Use Gloves

It would not be favourable to get fingerprints or fingernail scratches on a viewing surface which you are meticulously trying to clean. So, be assured to wear gloves every time you are cleaning or adjusting the projection surface—especially if it’s a premium surface. Latex works best—no lint or scratchy fibres are left behind.

Utilize soft cloth material to clean

Whenever cleaning, don’t grab a scrub sponge or some other hard, scratchy cleaning tool. Some viewing surfaces can be easily damaged by using rough materials. A soft, lint-free cloth—cotton or microfiber—is preferred. And when you clean, be gentle. Instead of going too harsh to do it quickly try blotting with the cloth. Some standard products, such as Matt White surfaces, can withstand gentle wiping. If you are cleaning a high gain or reflective surface, try using a soft brush and do it gently.

Be cautious of chemical cleaning solutions.

Never use cleaners that contain abrasives, wax, or harsh chemicals. For most applications commonly use water. If that doesn’t clean the spot, try a simple formula of dishwashing liquid and warm water.

Alter Display

Display colour can shift over time as the components wear with use. Setting the white balance, gamma or colour gamut may be required as the product wears. 

For uncoated screens

Wipe lightly with a damp cloth. If grime is tough to remove with only water, you may use a small amount of mild liquid soap. Make sure the cloth you use is very soft to avoid scratching the surface. Rinse the cloth often with clean water.

For coated screens

Coated projection screens involve silver 3D and white gain surfaces. These projection screens are coated with advanced finishes that are easier to damage than non-coated surfaces. Harsh products may remove the coating and permanently affect the screen’s reflective features. Delicate care is required for these types of screens. To remove any contaminants on the surface, brush lightly with a clean microfiber cloth. We find those attached to a telescopic pole particularly practical for large surfaces. Using a telescopic pole also curbs the risk of scratching the screen with nails or jewellery. Using moderate pressure, wipe the surface with an up and down motion. Be sure to shake off the cloth after each stroke.

Conclusion

Not all screen surfaces are created equal. Different projection surfaces require different handling. With adequate care, your screen will retain its viewing properties for several years. For more information about projection screens and its functionalities reach our website or write us your queries in our contact section. 

• Date - April 11, 2020
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• Categories - Uncategorized

Projector screens

The biggest feature of a projector screen is that the size is not an issue as you could turn an entire wall into a screen if you really want. Some projector models are capable of projecting onto a 300-inch projector screen without compromising the image. so even if all your viewers forget their glasses at home, you’re unlikely to hear anyone complain that the screen is too small. Another advantage of a projector screen is the ability to create the largest images due to which it provides realistic 3D visuals. The projector screen also gives a more comfortable viewing experience. Just like the cinema, the picture is also immersive.

T.V

In terms of brightness, TVs are much more capable of producing higher brightness levels. You can get a bright and vibrant picture in any light. In the contrast section, TVs also have the feature to battle ambient light and heighten perceived contrast. They also provide less maintenance and have a longer lifespan where you don’t have to worry about turning them off after every meeting, which means that you can use them for digital signage in the conference or meeting room.

Shift in culture 

There is an increase in growth and shift in the home entertainment industry with projector and projection screen combination in high demand. The main reason is flexibility and comfortable viewing experience that projector and projector screens give you with a private room which makes the experience more personal and provides the consumers with the pride of having one’s mini-cinema theatre at home where one can enjoy movies and TV shows with their friends and family, also, consumers now have a choice to separate daily entertainment which they can watch on TV and enjoy movies on a projection screen in high definition picture clarity at their personalized home theatre space.

Comparison

Size 

TVs were once greatly behind the projector screen in terms of size, in these changing times the gap is filling, television screen sizes are getting bigger with top of the line specs, high-resolution quality, and affordability. But a high-quality projector screen provides solid brightness, good colour reproduction, and even 4K and 16K resolution compared to T.V. So, while TVs are on the move, a projector screen can still be a better choice.

Brightness 

Brightness is a big concern with a projector screen largely because perceived contrast will come down to how dark the room is or isn’t. In the case of a projector screen, most projectors require a dim room to produce a crisp picture like a dedicated media room or home cinema. TVs, on the other hand, easily put out plenty of brightness, especially with LED TVs. Now, brighter isn’t always better. If you’re watching in a dark room, the lower light of a projector screen might be easier on your eyes.

Resolution 

4K is the new trend these days, and both large-screen TVs and projector screens can handle it perfectly. With 4K, it can be hard to notice the difference it makes unless you’re watching on a huge screen. Cramming that many pixels into a regular size TV screen make them inherently small and hard to distinguish. Projector screen scores here since the screen is large enough to show the tremendous amount of detail that comes with 4K. With TVs getting bigger every year, this gap is closing, but you’re more likely to have a huge screen with a projector. So, if you’re watching 4K content, you’ll probably want to go that route to enjoy all 4K has to offer. 

Sound quality 

With projection screens, one has the power to choose like audiophiles can set up a piece of high-quality audio equipment like a surround system or a sound base to have a full cinematic experience which one can’t have in built-in TV speakers.

Emitted Light and Reflective Light.

With bigger LED panels which are available from top brands, the advantage of the screen sizes that were in favour of the projection screens is going away. But as consumers, we have to think if we are ready to face huge LED screens throughout the screen time. LCD, LED and other TV varieties emit blue light, which has harmful effects on our health, especially at night. Long-term effects suggest that high levels of exposure to blue light can damage the eyes. An alternative to blue light-emitting TVs is a projector screen. Blue light is produced by the projector screen as well. But it doesn’t directly hit your eyes as it does in case of T.V display. 

Conclusion 

In these times consumers check many important factors when it comes to home entertainment like screen size, image quality, sound, product features and impact a product creates on them and their family which might see a shifting trend towards home theatre projector screens. All we can say is, in the end, the one that’s better for you comes down to your personal preference and how you plan to use it. Should you need any more assistance in understanding the concepts of projector screens simply head to our contact section and write us your queries. 

• Date - March 26, 2020
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• Categories - Uncategorized

How home viewing will slowly take over the theatrical cinema experience.

The movie business is always changing and the box office numbers are also affecting in recent years. In the last year, Netflix has been joined by Disney+, Apple+, WarnerMedia, and more. In general, apart from the major blockbusters audiences see in cinema theatres, many people nowadays would understandably have trouble recalling their last cinema experience. To know how it is changing, go through this blog and get to know the rising cultural shift from cinema theatres to home theatres. 

Movie attendance around the world has been trending down for the past decade, and in response, theatres mostly decided to increase the ticket price to prop up revenue. The rise in the ticket price, however, is also making movie-goers more selective about the movies they pay to see, which in turn, further contributes to the decline in movie attendance. The box office hasn’t had real growth in more than 20 years on either revenue or tickets sold basis, despite almost a doubling in ticket prices. 

 Another important factor is the change in movie releasing strategies worldwide in recent years. Catering to an increasingly global market and the higher risks that carries, many film studios focus on big-budget superhero releases, animated movies and sequels of established franchises, with few mid-grade flicks to draw in movie-goers regularly, audiences too are looking elsewhere for entertainment, leaving smaller theatres struggling to stay afloat. 

 In contrast, home viewing has become more and more accessible over the past two decades, thanks to the advances in home theatre devices and increasing access to content. The rise of Netflix, first as a home DVD rental company and now as the major force in over-the-top streaming services, is a clear illustration of this overarching trend. And now, with industry giants like Viacom and Disney have launched their streaming services, the trend of consumers choosing the comfort of their couches over heading to theatres will only grow.

With the changing lifestyle and people’s standard of living evolving, consumers are ready to create a cinema experience in the comfort of their own homes. People are increasingly getting accustomed to personalisation in all aspects of their life and watching cinemas in a customised and personal home theatre is gradually becoming the trend. To be able to enjoy movies in their space and the ability to make impromptu movie plans without taking into consideration factors such as movie timings, the travel struggle, parking issues, etc is a welcome relief that the populus is buying into more and more. OTT platforms and Blu-ray DVDs offer a high-quality visual experience that translates into a cinema-like experience at the comfort of your home with superb surround sound quality that can be accessed in their leisure time. 

Conclusion 

To conclude, the theatre experiences still command a captive audience that is becoming increasingly rare and more valuable in an age of multitasking and ad avoidance. Movie-going still holds a special place in culture and arts. But one can’t ignore the modern growth of the digital medium and home entertainment, where access to things has become easy and instantly available to the audiences.

• Date - March 11, 2020
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• Categories - Uncategorized

Going to the movies is one of those activities that just doesn’t grow old. There’s just something special about sitting in pitch black, seeing the picture flash across the big screen in front of you, with surround sound transporting you into the scene. While this experience is often reserved for going out to the theater, if you have a spare room in your house, you can easily bring this experience of home theater with a few modifications. 

If you’re considering transforming your extra room into a home theater here are five things you need, to get the best experience possible. 

The major things to look out for while creating a home theater experience.

Make Audio the primary Focus

The main reason one enjoys going to the movies is the sound blasting from the speakers which ensures audio clarity and makes the movie experience thoroughly enjoyable. 

At home, the most basic surround sound speaker system consists of 5.1 channels. The “5” stands for speakers in the front left, center, front right, rear right, and rear left positions, while the “.1” belongs to a subwoofer that helps flesh out the bass for explosions and other low-end effects. Speakers come in all shapes and sizes, from freestanding towers to bookshelf models to thin speakers that mount on or in the wall.  

A few tips for a surround-sound atmosphere at home that will make an amateur home theatre into a professional one are – 

Speakers should be at least 60cm away from walls, furniture and room corners. 

Speakers perform best when levelled with your ears when seated in the listening position. 

It is also helpful to make sure your walls are insulated to further block out noise. Soundproofing is not only helpful at keeping the noise out, but it also keeps the sound in too. This can minimize any disturbance to others in the house when the theater is in use.

Home theaters are best set up in rooms without any windows so the natural light doesn’t disrupt the viewing experience. If your room has windows, you can also take care of the natural light with blackout curtains. When it comes to installing lights in your home theater you want to keep it soft and you want to make sure there isn’t any glare on your projection screen. This makes recessed lighting a good choice.

Another option is to use LED strips around the perimeter of the room. This can help you and your guests see to get around the room while the movie is playing without distracting from the movie itself. Plus, they also provide enough light to see your snacks too.

Adequate lighting can create a strong impact on your home theater experience because it makes the tone and ambiance better. Proper lighting is more than just aesthetics, it’s one of the best ways to make home theaters fully functional. 

Display that does the talking

When you envision a theater-like movie experience, you probably think first of a projection system and a very large screen. It has gradually become one of the more popular additions to a home theatre element. Choosing a high-quality screen for your home theater projector can make all the difference in image quality. Screens come in a variety of sizes, made of various materials, installed in a variety of ways, and each small decision you make about your projector screen will impact your viewing experience. 

The other and the most common type of home theater displays are televisions that are now available in LED, OLED, and LCD screens. Of all the television types, OLED screens are the most expensive. On the other hand, LCD televisions are better suited for rooms that are well lit while OLEDs can be used in normal lighting or dark lighting conditions. Lastly, LEDs can be used in rooms that either has normal lighting or bright lighting. 

Choose Comfortable Furniture

When you’re watching a movie on a home theater projection screen, the last thing you want is to be distracted by being uncomfortable. You want to carefully pick out the furniture for your home theater, making sure it is comfortable. Test each piece before you make a final decision to make sure it won’t make you or your guests uncomfortable. While this might seem insignificant in light of the other elements, it is strongly recommended that the right furniture you can also set the tone of your home theater space according to the lightning and overall theme of it.

Use Great Tech

No matter how beautifully designed your home theater is, your experience depends on the type of tech you use in the space. If you choose to use a high-end large screen TV, then you want to make sure that you wall-mount it and hide the wires. While many people do use TVs in their home theaters, why not opt for an alternative? Try Smart Projector Paint Contrast? This product has been designed to optimize the home cinema experience. It absorbs certain light which enables the user to achieve greater definition on darker images. It’s low on maintenance and high on visual quality.

You also want to make sure you have access to high-quality Blu-ray players or a system that links to one of the many streaming services. Once the picture is taken care of, consider the sound. Surround sound is a major part of the movie viewing experience.

Once you’ve assembled all the different home theater elements, you’ll probably want to invest in a universal remote to control them all. A well-selected, well-programmed remote can make life easier for every viewer in the house.

About Lumina Screens 

Lumina Screens, a flagship brand of Galalite Screens started in 2015 manufactures projection screens for a smaller-scale viewing experience like home theatres, auditoriums, corporate offices, production houses, and studios. It comes in a various range of screens providing great quality and durability with promising performance, time-bound delivery, and great after-sales service. To get more information about our leading-edge projection screens, visit https://luminascreens.com/ you can also find Lumina Screens on Facebook, LinkedIn, and Instagram.

• Date - January 23, 2020
• Author - ">
• Categories - Uncategorized

Are you confused about which projection screen to choose? Want quick information about the front and rear projection? 

Here’s an ultimate guide that will help you know in-depth about what’s better for you and what will make your movie viewing experience worth it! 

Optical front projection and rear projection screens provide many of the same benefits. Both projection screen types offer enhanced contrast and brightness compared to conventional non-optical projection screens.

When this is said, there are major differences. Generally speaking, optical rear projection screens generate the best image, but they also require more space. 

Optical front projection screens are extremely space-effective, but also less resistant to ambient light than rear projection screens.

Here we outline the main differences between the front and rear projection so you can decide what best suits your specific requirements.

Space Usage

Front projection does not require space behind the screen, therefore leaving more floor space. (Also you must take into consideration if people or objects will be obstructing the projector at any time.) Whereas rear projection needs space for equipment and projectors behind the screen. The larger the screen, the larger the space required. 

Viewing Angle

The viewing angle largely depends on the gain. Typically, the higher the gain, the narrower the optimal angle of view. However, significant improvements in the recent past have been made to widen the viewing cone with high gain coatings. Viewing angle on rear projection screens is dependent on the material’s ability to diffuse light across the viewing surface. Some materials, especially darker surfaces diffuse light more evenly across the screen.

Ambient Light

Front projection requires darkened interiors as any light source hampers the efficiency of the projector whereas contrast and color saturation are better on rear projection screens in areas with high ambient light.

Brightness Requirement

Typically, front projection screens are brighter when used in darkened rooms. Brightness, however, is highly dependent on projector output and screen gain. Since the screen transmits light in both directions, lumens are lost in rear projection. This loss of light may be offset in high ambient light situations where the front viewscreen would not perform as well. 

Contrast

Contrast levels on front projection screens are easily influenced by ambient light. Gain has no effect on contrast. Rear projection is less affected by other sources of light and contrast is. Ambient light usually comes from a different direction than the projector and since the light goes through the screen rather than being reflected off of it. In rear projection, the ambient light does not affect contrast as much as in front projection. 

Conclusion

To sum up, the right choice largely depends upon you – your viewing environment and choice of projector. Once you have settled on this question, you can take a look at the individual screen products from each category and see what equipment suits your environment. Some screens can be used for both front and rear projection, providing the versatility for special projects.

For more information and details visit our website: https://luminascreens.com/ 

• Date - December 9, 2019
• Author - ">
• Categories - Uncategorized

Indywood Film Market – it’s where filmmakers, production houses, technology providers and aspiring artists converge to make the dream of a unified Indian film industry a reality. And of course, Lumina Screens – the flagship brand of Galalite Screens, was a part of its latest edition held in Hyderabad. It gives us immense pleasure to meet and connect with the best of India’s numerous film industries with national and international stakeholders of cinema.

Being South Asia’s biggest film exhibition looking at such opportunity Lumina Screens highlighted their latest product Leor 12 at Indywood Film Market, Leor 12 is one of the premium Ambient Light Rejecting screens which gives the deepest black. It fosters better contrast and enhances visual quality with a remarkable resolution. The screen has a multilayered screen surface and is designed to offer a dynamic gain of 1.2 for an immersive movie-viewing experience. Leor 12 is also finished with a superior coating which contributes to giving you excellent cinema-like experience. 

Features of Leor 12 

• Carbon Black Technology 
• Ambient Light Rejecting Screen 
• Flame Retardant 
• RGB Boosters 
• supports HDR 1.2 
• Optimized for 4K 
• Acoustical Transparency 

Indywood’s vision is to revamp the Indian entertainment industry, by building 100,000 home theatre screens by the year 2020. 

“Being part of this large scale event was a huge opportunity for Lumina Screens. We thank everyone who showed their support and interest in our screen showcase at Indywood Film Market 2019,” said Rohit Patil, Business Development, Lumina Screens. 

About Lumina Screens

Lumina Screens, a flagship brand of Galalite Screens started in 2015 manufactures projection screens for a smaller-scale viewing experience like home theatres, auditoriums, corporate offices, production houses, and studios. It comes in a various range of screens providing great quality and durability with promising performance, time-bound delivery, and great after-sales service. To get more information about our leading-edge projection screens, visit https://luminascreens.com/ you can also find Lumina Screens on Facebook, LinkedIn, and Instagram.

• Date - December 2, 2019
• Author - ">
• Categories - Uncategorized