A Hemisphere LED Display is a type of custom-shaped LED screen. It has a half-sphere (or dome) structure to provides 360° wide-angle viewing and a three-dimensional visual experience. Unlike traditional flat or curved LED panels, our hemisphere LED displays/ LED dome display use special flexible module or small cabinet panels to create a seamless, rounded surface.
Features:
It allows content display without dead ends and without restrictions. No matter where the audience is, you can enjoy a complete and coherent visual feast, truly realizing the ultimate experience of all-round viewing.
Using high-quality Nationstar high-brightness LED lamp beads, the picture clarity and color vividness can be guaranteed even in astrong light environment. High color saturation makes the picture more vivid and realistic. It can bring a shocking visual impact to the audience.
The size, shape and resolution can be customized according to actual needs. Whether it is a small art installation or a large advertisement, We can custom it.
Thanks to its unique advantages and diverse characteristics,Our Hemisphere screens are widely used in advertising media, entertainment performances, art installations, education and scientific research and other fields.
After years of development, our Hemisphere LED display screen uses high-quality Nationstar LED lamp beads and a stable Novastar Control system to operate stably for a long time. So, it can be used with peace of mind without frequent maintenance.
Thanks to high ≥4000:1 contrast ratio, It can deliver sharp imagery with exceptional definition.
As a professional LED display manufacturer and solution provider, SightLED can provide customers with high-quality Hemisphere LED screen products and services.
The dimensions of flexible led modules are 240×120(mm)and 320×160(mm)
Fast & easy installation with our unique seamless splicing technology.Frontmaintenance is available with 14 magnetics per flexible leddisplay panel.
Unique splicing processing, single point maintenance, effectivelyreducingscreen splicing gaps, splicing flatness s 0.1mm, achievingperfect splicing.Easy to fit various surfaces.the splicing surface is smoothandfree ofbumps and bumps
During the assembly process, the magnet on the back of themodule can be adjusted to theadjustment gap at the unevenposition.For flatness, please take the module out andadjustit after adjusting it. Please do not pull violently.
Our Flexible LED module can be customized in any shape accordingtocustomer needs. It can be used in various felds and applications
| ixel Pitch | P1.5 | P1.6 | P1.8 | P2 | P2.5 |
| Pixel Density | 640000/㎡ | 422500 /㎡ | 289050/㎡ | 250000/㎡ | 160000/㎡ |
| LED Package | SMD1010 | SMD1212 | SMD1212 | SMD1515 | SMD1515 |
| Driving Method | Customized | ||||
| Module Size | Customized | ||||
| Place of Origin | China | ||||
| Brightness | 800-5000cd/m2 | ||||
| Refresh Rate | ≥3840Hz: | ||||
| Humidity | 10%~90% | ||||
| Maintenance | Front/Back service | ||||
| Ingress Protection | Indoor Front:IP35, Back:IP35 Outdoor Front:IP65, Back:IP54 | ||||
| Life-Span | 100000 Hours | ||||
| Working Voltage | Input AC 100V-240V,50Hz/60Hz, Output: DC 5V | ||||
| Temperature Range | Working :-25°C~60°C，Storage:-35C-80C | ||||
SightLED P1.5 Diameter 5m LED Dome Display is a cutting-edge solution for immersive indoor experiences. Designed for applications like electronic sports, military simulation training, and science museums, this P1.5 dome screen has high pixel density of 444,444 dots per square meter. With a 5-meter diameter, this dome offers a creative and captivating design. It features 281 trillion colors and a 3000:1 contrast ratio, providing rich, vibrant displays. it is ideal for close-up, detailed viewing in immersive environments.
| Parameter | Value |
| Model | P1.5 led dome screen |
| Application | Indoor |
| Pitch | 1.5mm |
| Pixel Density | 444,444 dot/sq.m |
| LED Density | 444,444 dot/sq.m |
| Brightness | 1000 nit |
| Color Temperature | 6500 deg. K |
| Viewing Angle – Horizontal | 140 (-70 ~ +70) deg. |
| Viewing Angle – Vertical | 140 (-70 ~ +70) deg. |
| Service Access | Front service |
| Operating Temperature Range | -30 to +60 deg. C |
| Humidity Operating | 10% ~ 90% RH |
| Pixel Type and Configuration | 3in1 SMD |
| Minimum Viewing Distance | 1.14m |
| Colors | 281 Trillion |
| Grey Scale (Linear) | 65,536 levels per color |
| Brightness Control | 100 Levels |
| Contrast Ratio | 3000:1 |
| Processing Depth | 16 bit |
| Video Frame Rate | 60 Hertz |
| Input Voltage (Nominal) | 110 or 220 VAC |
| Input Power Frequency | 50 to 60 Hertz |
| Input Power (Max) | 800 Watts/sq.m |
| Input Power (Typical) | 320 Watts/sq.m |
| Lifetime (50% Brightness) | ≥100,000 |
| Red Wavelength (Dominant) | 620 ~ 625 nm |
| Green Wavelength (Dominant) | 525 ~ 530 nm |
| Blue Wavelength (Dominant) | 470 ~ 475 nm |
| Multimedia Data Format | DVI, MPG, AVI, WMV, RM, etc. |
SightLED P1.8 Diameter 4m LED Dome Display is a breakthrough in LED technology. With a 1.8mm pixel pitch and 308,642 pixels per square meter, it delivers sharp, detailed visuals that captivate. By the brightness about 1000 nits, you can get every detail pop in vibrant, true-to-life color. In addition,You’ll experience over 281 trillion colors with 16-bit processing depth. Thanks to front service access, Maintaining the P1.8 Dome is effortless. this LED dome delivers immersive, high-quality visuals with ease.
| Parameter | Value |
| Model | P1.8 Dome LED screen |
| Application | Indoor |
| Pitch | 1.8mm |
| Pixel Density | 308,642 dot/sq.m |
| LED Density | 308,642 dot/sq.m |
| Brightness | 1000 nit |
| Color Temperature | 6500 deg. K |
| Viewing Angle – Horizontal | 140 (-70 ~ +70) deg. |
| Viewing Angle – Vertical | 140 (-70 ~ +70) deg. |
| Service Access | Front service |
| Operating Temperature Range | -30 to +60 deg. C |
| Humidity Operating | 10% ~ 90% RH |
| Pixel Type and Configuration | 3in1 SMD |
| Recommended Minimum Viewing Distance | 1.4m |
| Colors | 281 Trillion |
| Grey Scale (Linear) | 65,536 levels per color |
| Brightness Control | 100 Levels |
| Contrast Ratio | 3000:1 |
| Processing Depth | 16 bit |
| Video Frame Rate | 60 Hertz |
| Input Voltage (Nominal) | 110 or 220 VAC |
| Input Power Frequency | 50 to 60 Hertz |
| Input Power (Max) | 800 Watts/sq.m |
| Input Power (Typical) | 320 Watts/sq.m |
| Lifetime (50% Brightness) | ≥100,000 hours |
| Red Wavelength (Dominant) | 620 ~ 625 nm |
| Green Wavelength (Dominant) | 525 ~ 530 nm |
| Blue Wavelength (Dominant) | 470 ~ 475 nm |
| Multimedia Data Format | DVI, MPG, AVI, WMV, RM, etc. |
Looking back to the dreamland of Las Vegas, a large-scale Internet celebrity spere screen has become the most eye-catching landscape in the city skyline . It is these shocking masterpieces that have inspired the endless creative led display technology into a new era of fashion. But do you know LED Hemisphere screen? Next Let us will guide you on an in-depth LED Hemisphere screens details.
With the rapid development of LED technology, traditional flat screens can no longer meet people’s pursuit of visual experience. As an innovative LED display screens, the Hemisphere screen perfectly integrates display technology with the Hemisphere structure, which not only breaks the plane limitation of traditional display screens, but also brings unprecedented immersive experience
With its unique design and unlimited creative potential, it has inspired countless designers and creators and promoted the continuous development of display technology. From commercials to entertainment performances, from public art to education and scientific research, Hemisphere LED screens are changing our visual experience.
So, what is the LED Hemisphere screen? What is the working principle behind it?
LED Hemisphere screen are LED dislay with Hemisphere structure. It is not a flat display screen, but a special sphere display screen composed of thousands of sot LED module.
The dazzling LED Hemisphere screen comes from the miracle of electro-optical conversion of LEDs. Each LED lamp bead is a small light source that can respond to the control of electrical signals to achieve light and dark, color change and brightness adjustment. Through advanced control systems, we can accurately control these LEDs, so that they work together according to the predetermined program to present dynamic images or videos.
LED Hemisphere screens have shown wide application potential in many fields.
In high-traffic areas such as shopping malls, commercial blocks, exhibition halls, etc., LED Hemisphere screens have become an ideal choice for commercial advertising and brand promotion. It can display advertising content in all directions and from multiple angles to improve brand exposure and advertising effects.
In entertainment activities such as concerts, music festivals, and theater performances, LED Hemisphere screens are often used as stage backgrounds or special effects devices to add visual shock and artistic atmosphere to the performances. Through close integration with performance elements such as music and dance, Hemisphere screens can create a fantastic stage effect and enhance the audience’s viewing experience.
In urban public spaces, art exhibition halls, cultural centers and other places, Hemisphere LED screens are used as art installations or decorative elements to add a sense of technology and artistic charm to the environment. It can display dynamic works of art, light and shadow effects or urban landscapes, becoming a highlight of urban culture.
In educational institutions and scientific research institutions, they are used for teaching displays such as simulated planets, astronomical observations, and scientific experiments. Its all-round display effects and high-definition picture quality help students understand scientific knowledge and experimental processes more intuitively.
In stadiums, event sites or live broadcast rooms, Hemisphere LED screens can be used as score display screens, live event screens or audience interactive screens to provide real-time game information and visual effects, enhancing the audience’s sense.
In high-end clubs, private theaters, luxury homes and other venues, Hemisphere LED screens can be customized ,and become unique decorative elements and entertainment equipment. It can provide private customized visual enjoyment and luxurious atmosphere.
In tourist attractions, theme parks or historical sites, LED Hemisphere screens can be used to display scenic spot information, historical culture or special performances, providing tourists with rich visual experience and guided services.
LED Hemisphere screen is gradually becoming the first choice for various visual display projects. However, how to choose a suitable LED Hemisphere screen?
When choosing an LED Hemisphere screen, you need to consider multiple factors and meet actual needs.
Please Choose a suitable screen size according to the size of the display space and the distance of the audience. At the same time, P2.5 high resolution can bring more delicate and clear picture effects and enhance the audience’s visual experience.
According to the lighting conditions of the installation environment, you can choose about 1000CD/m2 LED Hemisphere screen to ensure clearly visible at any time.
You should Consider the installation location environmental factors,such as:
The installation of the Hemisphere LED screen is a systematic project involving multiple links.
Clear requirements: First, you should clarify the purpose, size, resolution and other requirements like the installation environment.
Design drawings: According to the requirements, you can make detailed design drawings, including the structure of the Hemisphere frame, the layout of the LED module, the circuit connection, etc.
Material selection and preparation: According to the design drawings, please prepare the required LED modules, frame materials, circuit wires, etc.
Build the skeleton: According to the design drawings, use metal or plastic materials to build the skeleton of the Hemisphere frame.
Note: The skeleton structure must be stable and can withstand the weight of the LED module and circuit.
Adjust the shape: Use measuring tools to ensure that the dimensions of each part. Hemisphere frame are accurate and the shape meets the design requirements.
Module positioning: According to the design drawings, accurately position the LED module on the Hemisphere frame.
Fix the module: Use screws or other fixings to firmly install the LED module on the frame to ensure that it will not loosen.
Wiring preparation: Connect the power cord, signal cord, etc. to the LED module and prepare for circuit connection.
Circuit connection: Connect the circuit wires of the LED module correctly according to the design drawings and circuit diagrams. Pay attention to distinguish the power cord, signal cord, etc. to avoid wrong connection.
System debugging: After connecting the circuit, perform system debugging.
Check whether each LED module can light up normally Whether the color and brightness are consistent.
Adjust the control system to make the image diaplay clearly and smoothly.
For large Hemisphere LED screens, it is necessary to consider the influence of natural factors such as wind pressure and earthquakes, and take corresponding reinforcement measures.
For outdoor LED Hemisphere screens , waterproof and dustproof treatment is required. Use IP65 waterproof material to wrap the circuit part. At the same time, clean the screen surface regularly to maintain clarity and brightness.
During the wiring process, be careful to avoid mutual interference between power lines, signal lines, etc. Try to separate different types of wires. Use shielded wires or twisted wires to reduce electromagnetic interference.
As a shining pearl in visual display technology, Hemisphere LED screen is constantly evolving with the rapid progress of science and technology, showing a broader application prospect and unlimited possibilities.
With the continuous breakthrough of LED technology, It will achieve higher resolution in the future, making the display effect more delicate and realistic, satisfying people’s unremitting pursuit of high-definition picture quality.
At the same time, the improvement of brightness will also be an important direction for the upgrading of LED Hemisphere screen technology.
Intelligence will become the keyword for the future development of LED Hemisphere screens. By integrating advanced sensors, artificial intelligence algorithms and other technologies, they will be able to automatically adjust parameters such as brightness and color temperature to adapt to different environments and user needs.
In addition, the intelligent interactive functions will also make LED Hemisphere screens more humane, and users can interact with them through touch, voice and other methods to obtain a richer experience.
Environmental protection and energy saving are important trends. By adopting more efficient LED chips, optimizing circuit design and other measures, LED Hemisphere screens will achieve lower energy consumption and longer service life in the future.
At the same time, the application of recyclable materials and environmentally friendly manufacturing processes will further reduce the impact of LED Hemisphere screens on the environment.
With the continuous maturity of technologies such as virtual reality (VR) and augmented reality (AR), Hemisphere LED screens will be deeply integrated with them to create a more immersive visual experience. So It has a wider range of application potential in entertainment, education, medical and other fields.
In the field of entertainment, Hemisphere LED screens combined with VR/AR technology can create a more realistic game and viewing experience; in the field of education, it can improve teaching effectiveness and student participation through simulation experiments and virtual demonstrations.
With the rapid development and continuous innovation of technology, the Hemisphere LED screen is expanding its application
It can be foreseen that the LED Hemisphere screen will not only continue to lead the development trend of display technology, but also add a touch of brilliant color to people’s lives.If you want to customize this LED display, please feel free to contact us.
SightLED is a professional LED display manufacturer, providing high-quality and customizable indoor and outdoor LED displays for advertising, events, sports, and more. With over 15 years of experience and certifications such as ISO9001-2015, CE, and TUV, we ensure reliable post-sale services and customer satisfaction. Trust us to meet your specific needs and provide long-term quality services.
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