A Hemisphere LED Display, also called a Half-Sphere LED Screen or Dome LED Display, is a custom-shaped LED display. It has a semi-spherical structure. Unlike flat LED video walls, hemisphere screens create a stunning 360° immersive visual experience with wide viewing angles and futuristic aesthetics.
Features:
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 | ||||
Below is our 2026 estimated indoor hemisphere LED display price reference.
Diameter & Pixel Pitch
What these configurations suit:
What the estimated price includes:
What is not included:
|
Type |
Cost |
Visual Impact |
Installation Difficulty |
Best Use |
|
Hemisphere LED Display |
Medium |
Very High |
Medium |
Museum / Mall |
|
Full Sphere LED Screen |
High |
Highest |
High |
Landmark / Attraction |
|
Curved LED Screen |
Lower |
Medium |
Easy |
Retail / Stage |
Why Choose Hemisphere?
A hemisphere dome gives the strongest immersive effect without the complexity and cost of a full sphere screen.
When choose a custom LED dome instead of conventional flat screens, projection mapping, or mechanically scanned displays? You can view the comparison below.
Shape flexibility: Dome LED uses flexible modules to achieve a true seamless half-sphere. Curved LCD walls can only bend in one direction. It cannot form a dome, and have visible bezels.
Viewing experience: 360° unobstructed view vs. limited angle on LCD.
Brightness & contrast: ≥1000 nit with 3000:1–4000:1 contrast ratio outperforms most indoor LCD video walls in ambient light.
Maintenance: Front-service magnetic modules vs. whole-panel replacement.
Image consistency: LED dome provides uniform brightness and color across the entire surface. Projection suffers from hotspot, edge fall-off, and ambient light washout.
Lifespan: 100,000-hour LED lifespan to half brightness. The regular projector lamp replacement is abut every 2,000–20,000 hours.
Installation space: Projectors require specific throw distances and dark environment. LED dome can work effectively even with moderate ambient lighting.
Resolution precision: A P1.8 dome delivers native true pixel resolution across the full surface, while multi-projector blending always introduces soft edges and alignment drift.
When your project demands a durable, daylight-visible, truly seamless 360° dome experience with minimal maintenance, you can choose an LED hemisphere display .
You need to consider three core factors: your audience’s viewing distance, your budget priority, and how the dome will be installed.
The closer your audience stands, the smaller the pixel pitch needs .
Viewing Distance Selection Table
|
Typical Viewer Distance |
Recommended Pixel Pitch |
Visual Experience |
Ideal Applications |
|
Under 2m (close-up) |
P1.25 / P1.5 |
Retina-like clarity; no visible pixels even from 1.2m. Sharp text and fine details appear crisp. |
VIP rooms, luxury boutiques, high-end art installations, simulation cockpits. |
|
2m to 3m (mid-range) |
P1.8 / P2 |
Excellent balance of detail and budget. Smooth video at 2m; fine content remains sharp. |
Museum exhibits, corporate showrooms, trade show booths, training simulators. |
|
Over 3m (far-view) |
P2.5 |
Cost-efficient and visually smooth at distance. 3D content remains immersive without paying for excess resolution. |
Large event backdrops, themed attractions, stadium fan zones, public space art. |
If your audience moves across multiple distances, you can select it based on the closest sustained viewing position. For example, if visitors will walk up to 1.5m but also view from 5m away, you can choose P1.8 led display to ensure up-close quality, while the distant view will still look excellent.
Budget drives pixel pitch and, together with diameter, determines the total investment.
Budget-Based Selection Table
|
Budget Level |
Recommended Pixel Pitch |
What You Get |
Best For |
|
Cost-effective |
P2.5 |
Large impact at a controlled budget. Smooth visuals for audience distances beyond 2.5m. Lower module count keeps dome cost accessible. |
Entry-level immersive rooms, education domes, event rental, large-diameter installations. |
|
Best balance |
P2 |
The sweet spot for most commercial projects. Crisp visuals from 2m, robust detail, and a moderate price step up from P2.5. |
Museums, innovation centers, corporate lobbies, medium-size digital dome theaters. |
|
Premium visual quality |
P1.5 |
Near-retina resolution on a grand scale. Perfectly smooth at arm’s length. High pixel density creates a truly seamless, window-like immersion. |
Flagship stores, luxury brand activations, executive briefing centers, planetarium-grade experiences. |
Keep in mind that diameter multiplies the budget effect:
a 4m P1.5 dome will cost significantly more than a 3m P1.5 dome because the surface area grows quadratically.
How the dome is mounted? it affects the internal steel structure, service access, and module configuration.
Installation Method Selection Table
|
Installation Method |
Description |
Structural Requirements |
Best Suited For |
|
Hanging from ceiling |
Dome is suspended facing downwards or tilted. Requires a reinforced ceiling anchor point and a custom hanging frame. All modules are front-accessible. |
Ceiling must bear full dome weight; safety cables and secondary supports included. |
Stage design, atrium features, immersive ceiling installations in museums or retail. |
|
Floor standing support |
Dome is mounted on a floor pedestal or truss base, standing upright or tilted. Standard configuration; easiest access. |
Level floor; optional base plate or weighted pedestal for stability. |
Exhibition stands, lobby centerpieces, portable event domes, science centers. |
|
Wall integrated |
Half-sphere appears to emerge from a wall, creating a floating dome effect. Requires wall anchoring and a half-dome structural frame. |
Load-bearing wall or custom steel backing; precise alignment needed. |
Themed environments, immersive projection rooms, museum diorama backgrounds. |
|
Rotating custom structure |
Dome is mounted on a motorized rotating base or kinetic rig, allowing the entire hemisphere to turn or tilt programmatically. |
Requires custom mechanical platform and slip-ring signal/power transmission; heavier engineering. |
High-impact stage shows, experiential marketing events, large-scale kinetic art installations. |
Each method affects the internal frame design, the position of service hatches, and the cabling route.
What is a hemisphere LED display?
It is a custom-built, semi-spherical LED screen. It uses flexible modules to create an immersive 360° visual surface for exhibitions, museums, and events.
How much does a dome LED screen cost?
Prices range from USD 4,000 for a small 2m setup to over USD 45,000 for large fine-pitch domes
Can you customize 3m or 5m diameter dome screens?
Yes. We engineer every dome to your exact diameter and pixel pitch. You can choose 0.5m compact installations to 6m+ large-scale immersive theaters.
Which pixel pitch is best for indoor Hemisphere screens?
P1.5 and P1.8 are the most popular for close- to mid-range viewing when audiences stand 1.5–2 meters away.
Can it display videos and 3D content?
Yes, our control system supports standard video formats and real-time 3D playback.
Do you provide Hemisphere Screen structure frame?
We supply a complete steel or aluminum structural frame engineered for your dome’s weight, installation method, and environmental conditions, included in the package.
Can it be ceiling suspended?
Yes, we design dome frames for ceiling suspension with reinforced anchor points, safety cables, and front access modules to simplify overhead maintenance.
What control system do you use?
We mainly use Novastar or Colorlight synchronous receiving systems.
How long is production time?
Standard custom Hemisphere production takes 15–25 working days. Urgent projects can be expedited after detailed consultation.
What warranty do you offer?
Our standard warranty is 2 years, extendable to up to 5 years. You can enjoy spare modules and lifetime remote technical support.
Can you ship worldwide?
Yes, we ship globally by air, sea, or express courier. We provide reinforced flight cases or export wooden crates to ensure safe delivery to your site.
Is Hemisphere LED display installation difficult?
Most clients complete assembly with our step by step drawings and remote video guidance; we can also arrange an on site engineering team for complex projects.
What brightness level is available?
Indoor Hemisphere LED display are calibrated to 600–1500 nits.
Can I use it in museum environments?
Certainly. Museum installations are one of our most frequent projects. It has quiet, front service domes with high color accuracy.
Are you manufacturer or trading company?
We are a direct factory manufacturer with in house R&D and assembly facilities. We have strict quality control and aggressive price without middleman costs.
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.
Feel free to visit our factory