Water screen projection fusion program

The water screen projection show is an emerging form of artistic expression that creates stirring visual effects by projecting light and shadow onto the water screen. This artistic expression combining water, light and shadow not only shows the charm of science and technology, but also brings a brand new sensory experience to the audience. Compared with traditional light shows or stage performances, the water screen projection show is unique, able to show dynamic images on the water surface, making the whole performance more vibrant and dynamic.
The imaging factor of water curtain projection lies in the use of "water" and the special characteristics of the lumen light source, beam and other special requirements of the projector equipment, when the water body into the generator after the first laminar flow processing, and then reverse the vortex processing into the water divider, and then by the jet for each water divider for the second aerated processing.
And its water outlet for the double-layer ring, the water diameter of 1 mm, the inner ring according to the jet principle of the body of water to join the air so that the water line wrapped in the air fall, the formation of a combination of prerequisites for transparency and imaging, which is the key to the water curtain projection. It can also be said that the water curtain projection is the use of mirage imaging principle, with the help of the particles present in the water will be presented in the light image.

Advantages of water screen projection

1, the picture is huge. General small water curtain, length and width are close to 10 meters, an area of about 100 square meters; large lake water curtain, the length can be more than 150 meters, the height can be up to 30 meters or more, and its nighttime effect from a distance than the city's landmarks but also distinct. This water curtain can also be adapted to local conditions, such as the use of local waterfalls and other facilities. Water curtain oversized features that are unmatched by other technologies.
2, a variety of forms. The simpler ones have a pool plane, a rectangular vertical plane, an irregular vertical plane, and a 360-degree ring-shaped three-dimensional.
3, shocking visual impact. With ultra-high-power sound effects, unpredictable laser beams, as the mirage of the general scene, so that the audience close to the scene to feel the mysterious and fantastic wonderland in general.
4, the audience group is wide. Not only can you watch it close up, you can also watch it from afar. Of course, watching the location of different angles, the effect will be very different, for example, look at the lake, look at the nearby high-rise, in the distance or aerial photography, etc., in short, look at the water curtain movie, you always have a free method.

Common types of water screen projection
01、Water curtain type
Investment capital is relatively small, easy to maintain, the disadvantage is that the field is small, the effect is poor. Small performances, small advertising will be used;
02. Surface type
Generally projected directly on the lake, pool surface, or the side of the glass wall filled with water. The advantage is that the effect is relatively good, the disadvantage is that the site is too special, the audience group is relatively small;
03、Large scale water screen
We generally say that the water screen, are such, the scene of a large view of many. The use of high-pressure pumps and special nozzles will be the water from the bottom up high-speed spray, so that the water atomization, the formation of water film in the air "screen", laser animation and film is in the atomized screen imaging. Advantage is the biggest scene, the disadvantage is the capital investment is amazing, high maintenance costs. Generally are temporary performances, fixed less As the screen is transparent water film, so there is a special optical perspective effect in the image playback, presenting the picture has a three-dimensional sense, close to the holographic effect, the audience's sense of immersion is stronger.

Requires the use of equipment:
Water curtain generation unit High-pressure piston pump (flow ≥ 30m ³ / h), water curtain generator (nozzle diameter 1mm), laminar flow deflector Water curtain height 60-80m, width 180m, thickness 0.8mm ± 0.1, jet frequency 5-15Hz
Projection unit 4K laser projector (brightness ≥ 30,000lm, customized telephoto lens (5.5-8.5:1) stand-alone projection ratio of 1.2:1 @ 100m, color gamut coverage Rec.2020 98%, support for HDR10 +)
Fusion control unit Distributed edge fusion server (8-core CPU/128GB RAM), FPGA real-time processing card Supports 64-channel input, fusion bandwidth dynamically adjusted (0-20%), delay <8ms
Environment Adaptation Unit Automatic dimming system (2000-80000 lumens), anti-wind disturbance module (wind speed compensation algorithm), temperature-controlled heat dissipation system

The water curtain projection fusion solution creates a stunning audio-visual experience through precise water curtain control, multi-channel projection fusion and intelligent management. With the breakthrough of laser light source, AI algorithm and new material technology, it will evolve to higher resolution, stronger interactivity and lower energy consumption in the future, and become the core carrier of cultural tourism night tour and city brand building.