Screen made of water vapor
This technology creates an image by projecting onto a thin layer of water mist, generated from water passing through a special device that creates the fog screen. Polivizor is designed to form a projection "air screen" consisting of microdroplets of water, onto which specially prepared video content is projected.
The content for projection can include video or photo materials that, thanks to the effect of water mist, create the impression of a 3D image floating in the air. Various formats can be played. Images: JPEG, GIF. Videos: MP4, AVI, RMVB, MPEG, and others. Having a team of 3D and Motion designers in Gefest Capital Group allows us to develop video and photo content of any complexity and focus. We have all the necessary components for creating video clips: professional videographers, directors, actors, and stylists.
The fog screen is successfully used in various presentations at exhibitions, show programs, and corporate events. The fog screen will give any nightclub a special status. Another advantage of fog screens is the unobstructed ability to pass through this installation. Guests at your event can walk through the logo or product image of your company, feeling a slight coolness.
The effect and impressions are immense! Ladies need not worry about their makeup. The fog screen is so dry that it will not ruin it. No traces on clothing! You can confidently pass through it multiple times.
The fog screen is modern equipment designed to make a striking impact on potential clients and attendees of various events. Its operating principle: any video image is projected onto a screen composed of tiny water droplets formed by a specialized device. A control unit adjusts the thickness of the mist layer, its density, stabilizes the airflow direction, and projects the image onto it using a projector. The only condition for the fog screen to work effectively is the absence of drafts and strong directed airflows from air conditioning. You can rent a fog screen from our company. Our specialists will help create and develop content for your event.
| Polivizor (prices in rubles, incl. VAT) | |||||
| Name | Price | Rental | |||
|
Polivizor PV272R Read more » |
1,400,000 | 80,000 | |||
| Technical Specifications for PV272R | |
| Specification | Value |
| Dimensions of the "Main Unit" ("MU") (mm) | 2550 x 500 |
| Design of the "MU" | "Column" |
| Weight of the "MU" (kg) | up to 90 |
| Dimensions of the "Control Unit" ("CU") (mm) | 200 x 200 x 450 |
| Dimensions of the product "Column" (mm) | 2650 x 500 (2350 x 500) |
| Product weight (kg) | 80 (70) |
| Refill tank capacity (L) | 30 |
| Weight of the "CU" (kg) | up to 16 |
| AC mains voltage (V) | ~ ~ 210-240/50 Hz |
| Electric network frequency (Hz) | 50 |
| Maximum power consumption (kW) at mains voltage ~ 220V | No more than 0.7 |
| Typical power consumption (in operating mode) (kW) at mains voltage ~ 220V | No more than 0.5 |
| Working size of the "air screen" (suitable for video projection): height, width (mm) | 1800 x 1500 |
| Full size of the "air flow": height, width (mm) | 1800 x 2000 |
| Working position of the "MU" | Vertical |
| Direction of "air screen" (flow) movement | Horizontal, left-to-right (right-to-left), (perpendicular to the floor) |
| Maximum water consumption (L/hour) | No more than 5 |
| Typical water consumption (in operating mode) (L/hour) | No more than 3 |
| Continuous operation time on a single tank (hours) | At least 7 |
| Acoustic noise level (at a distance of 3m) (dB) | No more than 40 |
| Image viewing direction | Single-sided, front |
| Image viewing angle in the horizontal plane (degrees) | 120 |
| Image viewing angle in the vertical plane (degrees) | 120 |
| Image projection | Single-sided, rear |
| Effective image viewing distance (m) | 0.5 - 50 |
| Ambient air humidity (non-condensing) (%) | 0-99 |
| Operating ambient air temperature (°C) | 15 to 40 |
| Ceiling height of the room for installation (m) | At least 2.8 |
| Room area for installation (sq.m) | At least 30 |
| Lighting requirements in the room for installation | No direct light on the "air screen" |
| Special requirements for the installation room | No drafts |
| Projector placement | External, behind the "screen" |
| Recommended projector orientation | Vertical |
| Product placement in the room | Standalone or integrated into the interior |
| Continuous operation time of the product (with water) | Unlimited |
| Need for periodic nozzle purging (cleaning) | Not required |
| Ability to move the "MU" in a vertical position | 4 wheels on the base |
| Required area for "MU" installation (sq.m) | No more than 1 |
| Required distance from the back of the "MU" to the wall (m) | At least 0.5 |
| Number of people required to carry the "MU" | 4 |
Where can the PoliVizor system be used?
Modern companies increasingly turn to new technologies in advertising. This ensures 100% attention-grabbing and quick results. The interest of the target audience and cost optimization are the keys to success in an advertising campaign. Which advertising product can achieve these goals? It’s PoliVizor. It grabs everyone’s attention immediately, people share information about it, and everyone wants to see it. PoliVizor becomes a centerpiece for booth design, retail spaces, or entertainment venues.
The use of the PoliVizor screen adds prestige to any location, giving events a unique image. This innovative technology captivates visitors at first glance. Today, the entertainment industry strives to use something new and extraordinary, and the PoliVizor system meets these demands perfectly.
Where else can PoliVizor be used?
The unique screen, which also delivers realistic and high-quality images, has quickly found its place at exhibitions, presentations, forums, in the event industry, and in concerts. The most common application of PoliVizor is in advertising activities.
What makes PoliVizor different from a regular screen?
PoliVizor is a screen, but it is vastly different from traditional TVs, displays, and projection screens. PoliVizor isn’t intended for simply watching clips and images. The potential of PoliVizor is only limited by imagination. The system requires specially prepared 3D content because PoliVizor is designed to showcase high-quality close-ups. Videos need to be high-quality and realistic. Thanks to 3D technology, the images appear volumetric and seem to float in the air, materializing as if from nowhere.
What PoliVizor models are available today?
The manufacturer of mist screens offers the PV272R model—a modern and efficient tool. This model is compact, easy to use, and provides high-quality images. The model is equipped with a projector on a separate external stand. The image is rear-projected onto the air screen using Rear Projection technology. The software allows adjustment of image brightness and quality, as well as the angle, distance, and orientation of the projector relative to the screen. During installation, experienced specialists consider all factors: screen position, projector placement, lighting, room area, and specific characteristics.
What sizes can the PoliVizor air screen take?
The PoliVizor PV272R model allows vertical orientation for displaying images. The projection screen dimensions are 2340 mm or 1800*1500 mm, sufficient for delivering vibrant and rich visuals.
How does PoliVizor work, how much “fuel” does it need, and how safe is it?
The PoliVizor system is eco-friendly and safe. During operation, no harmful or toxic substances are released. The screen consists of ultra-fine water droplets. The system requires purified, distilled water for operation. The system’s tank capacity is 20 liters, with economical water consumption—only 3 liters per hour. Thus, after refueling, the system can operate for 7 hours, which is more than sufficient.
How to achieve bright and vivid images with PoliVizor?
The brightness and intensity of the projection on the PoliVizor screen naturally depend on lighting conditions. In daylight, the image will naturally appear less bright. Outdoors, such screens are best used during nighttime. For this reason, PoliVizor is effectively utilized at large-scale events, shows, and concerts held in the evening or at night. Outdoors, a dark-colored backdrop is often installed, which enhances the image's brightness and impact when projected through mist.
For even higher-quality 3D video demonstrations, the background can be illuminated with special directional lighting. This creates a unique and engaging effect. Blue light is particularly recommended, as it makes the image more realistic and highlights it most effectively. Combining blue lighting with a black background easily achieves optimal depth and sharpness of the image. These techniques help create a mesmerizing presentation of information and an extraordinary atmosphere.
The same methods can be applied indoors, such as in nightclubs or exhibition halls. Combining directional lighting and a background helps eliminate interference from other artificial light sources. However, the PoliVizor should be placed away from windows and bright light sources.
What is the optimal viewing distance for PoliVizor?
The image on the air screen visually appears three-dimensional, although it is not truly holographic. Achieving a hologram in this way is not possible. However, the PoliVizor image looks very realistic due to its unique projection characteristics. A distance of 2–10 meters is optimal for viewing, though it is better to position the screen so viewers can see the video from as far away as possible. PoliVizor allows clear visibility of the image even from approximately 50 meters away.
It is important to note that the PoliVizor image has a 120-degree viewing angle both vertically and horizontally. The PoliVizor screen is created from a dense stream of air with microscopic water droplets.
Does PoliVizor make noise during operation?
The noise level of the equipment is an important factor. When in use, the noise level of PoliVizor does not exceed 40 dB. Viewers nearby cannot hear the system's noise, enhancing the illusion of an image floating in the air as if it appeared out of nowhere.
Are there any restrictions on power connection?
The air screen PoliVizor requires standard power connection parameters: 220V/50Hz. The maximum power consumption of PoliVizor is 700W, making it energy-efficient compared to other screens, which is another advantage.
What projector and media player are needed for PoliVizor?
PoliVizor offers another advantage over other systems: it delivers a sharp, bright, and realistic image with an apparent 3D effect on the air screen. To ensure brightness, a full color spectrum, and video resolution, specific equipment is necessary. This includes a projector with a brightness of at least 4500 ANSI lumens, a contrast ratio of 4000:1 or higher, and a resolution of 1024*768 or more. The choice of projector also depends on operating conditions. For use in illuminated indoor environments, a projector with a brightness of 6000 ANSI lumens or more is recommended.
The image is transmitted to the screen via a media player that supports various video formats at the required resolution. Information can also be displayed on the screen using a personal computer or laptop, provided they can play video of the required quality.
What if the room with the PoliVizor system is smoky?
It is important to consider the level of smoke in the environment when installing an air screen. Ventilation systems in night venues often fail to manage tobacco and stage smoke. In such conditions, using PoliVizor is not recommended, as it significantly affects image quality. The projector beam will scatter in heavy smoke, greatly reducing the brightness and sharpness of the video. Additionally, in a smoky environment, the light beam becomes visible, ruining the illusion of a "floating in the air" object.
Can PoliVizor be used outdoors?
Can air screens be used outdoors? Yes, PoliVizor performs well in open spaces. Naturally, it should be installed in the evening or nighttime. There are certain weather requirements: PoliVizor works best in clear, calm weather. Strong gusty winds can ruin the effect. Since this is hard to predict, air screens are more often installed in enclosed spaces.
The ideal venue for using PoliVizor is a spacious room with high ceilings. The screen should be positioned away from air conditioners and heaters. The required room humidity level is 0–99%, and the air temperature should range between 10–40 degrees Celsius.
PoliVizor should not be placed in stairwells, passageways, or corridors. It is also not recommended for use in tunnel-like spaces, small niches, shop windows, or small retail kiosks.
What can be seen from the side and back of the screen?
PoliVizor is not designed for viewing from the back or the sides. However, when viewed from the back, the image will be the same as on the front but mirrored and less bright. From the sides, only a thin beam of light is visible.
Does PoliVizor have a physical screen?
No, it does not have a physical or solid screen. This is the main feature of PoliVizor—the image appears in free space. The projection is created on an air flow with tiny water droplets. Therefore, strong winds or drafts are not suitable for its use, and it should only be used outdoors in calm, clear weather or enclosed spaces.
The mist flow reaches a height of 3 meters, and the projection uses about 1.5 meters of it, as the densest and most even part of the mist is closer to the ground. This section is used for the projection. To the touch, the air screen is completely dry, and when a person passes through it, they only feel a slight coolness. When no image is displayed, the mist flow is invisible. Once an image is projected, the effect of a floating object in the air is created.
How is the visual effect of a "floating" image achieved?
The mist screen is very thin, and the projected image is two-dimensional. The projector beam gives the image a pseudo-3D appearance when it hits the PoliVizor, creating the impression of a volumetric holographic image for viewers.
How can this effect be achieved? A specially prepared 3D video is necessary, where the modeled image follows a specific trajectory. To the human eye, it appears three-dimensional and realistic, without needing 3D glasses or other devices.
Why does the image seem to consist of separate stripes?
The image on the PoliVizor screen may appear striped because the mist flow moves at a speed of 1–2 m/s, creating many parallel, thin mist streams. However, this effect does not hinder the viewing or perception of the image, especially if viewers are positioned at the recommended distance from the screen.
Is PoliVizor similar to a humidifier, and will it increase room humidity?
The PoliVizor technology indeed shares similarities with air humidifiers. When the mist screen is activated, special ultrasonic emitters generate the mist, using the same principle as modern humidifiers. However, there is no need to worry about a significant increase in room humidity. The mist screen produces water particles that are only 5 microns in size. These particles do not form large water droplets as they carry the same electric charge, causing them to repel rather than attract each other.
Moisture does not accumulate on surfaces or in the air, and water droplets do not settle on surrounding objects. Even when standing close to the PoliVizor or passing through it, clothes will not get wet; only a cool sensation will be felt.
Mist particles remain suspended in the air until they lose their charge and fall to the floor, where they quickly evaporate. Therefore, the system should not be used in areas with strong drafts or air conditioning. It is also unsuitable for very small rooms without ventilation or a specialized air drying system.
How should PoliVizor be installed?
The PV272R model has the following minimum requirements:
The installation platform for the PoliVizor must be flat and even.
Can images on PoliVizor be accompanied by sound?
It is possible to project both static and dynamic images onto the air screen. Sound accompaniment or silent projection is also possible. However, the acoustic system should be placed in front of the screen to prevent sound vibrations from affecting the air flow. In smaller rooms where placing the audio system in front is not feasible, the sound level should be adjusted to low or medium settings.
Are special structural devices needed for installing PoliVizor?
Currently, three types of structures are used for installing PoliVizor:
How is PoliVizor installed? How much time is needed for installation?
Key installation requirements for PoliVizor are the room size and ceiling height. The area should be at least 30 square meters, and the ceiling height should be no less than 3 meters. A specialized air dryer should be used in the room a few hours before operation. The air dryer should be placed as far from the PoliVizor as possible. Next, the equipment is prepared, installed, and connected to the power supply.
The initial startup and system testing take approximately 20 minutes. This time is needed to form the air flow and display the first image on the screen. Subsequent startups will take about a minute from powering on to displaying the image.
What are the technical maintenance requirements for PoliVizor?
Two specialists are required for PoliVizor maintenance. This includes adjusting the water level in the tank, monitoring the projector's performance, and troubleshooting any technical issues. If PoliVizor is used for presenting information, a presenter and a multimedia equipment operator will also be needed.
What are PoliVizor's vulnerabilities?
Moisture does not accumulate on surfaces or in the air, and water droplets do not settle on surrounding objects. Even when standing close to the PoliVizor or passing through it, clothes will not get wet; only a cool sensation will be felt.
Mist particles remain suspended in the air until they lose their charge and fall to the floor, where they quickly evaporate. Therefore, the system should not be used in areas with strong drafts or air conditioning. It is also unsuitable for very small rooms without ventilation or a specialized air drying system.
How should PoliVizor be installed?
The PV272R model has the following minimum requirements:
The installation platform for the PoliVizor must be flat and even.
Can images on PoliVizor be accompanied by sound?
It is possible to project both static and dynamic images onto the air screen. Sound accompaniment or silent projection is also possible. However, the acoustic system should be placed in front of the screen to prevent sound vibrations from affecting the air flow. In smaller rooms where placing the audio system in front is not feasible, the sound level should be adjusted to low or medium settings.
Are special structural devices needed for installing PoliVizor?
Currently, three types of structures are used for installing PoliVizor:
How is PoliVizor installed? How much time is needed for installation?
Key installation requirements for PoliVizor are the room size and ceiling height. The area should be at least 30 square meters, and the ceiling height should be no less than 3 meters. A specialized air dryer should be used in the room a few hours before operation. The air dryer should be placed as far from the PoliVizor as possible. Next, the equipment is prepared, installed, and connected to the power supply.
The initial startup and system testing take approximately 20 minutes. This time is needed to form the air flow and display the first image on the screen. Subsequent startups will take about a minute from powering on to displaying the image.
What are the technical maintenance requirements for PoliVizor?
Two specialists are required for PoliVizor maintenance. This includes adjusting the water level in the tank, monitoring the projector's performance, and troubleshooting any technical issues. If PoliVizor is used for presenting information, a presenter and a multimedia equipment operator will also be needed.
What are PoliVizor's vulnerabilities?
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