LED球体スクリーンの種類:全球型か半球型か?
The first choice is where the audience stands relative to the image. A full sphere presents a globe from multiple sides; an outward hemisphere presents a convex surface; an inward hemisphere creates a concave viewing zone. Mounting and indoor or outdoor use are separate configuration decisions.
Compare the three display forms
| フォーム | 画像表面 | 有用な開始条件 |
|---|---|---|
| 完全な球体 | Outward-facing globe | Visitors approach and move around the object from several sides. |
| 外側の半球 | Convex half-sphere | The installation presents a curved object from an open front or approach route. |
| 内向き半球 | Concave half-sphere | Visitors look into an open curved image from a planned viewing zone. |
その sphere and hemisphere product range provides the configuration route. Shape describes the display surface; hanging, floor mounting and architectural integration describe how that surface is installed.
If the desired form is shallower than a half-sphere, specify its opening and depth. Calling every curved segment a hemisphere can hide a significant difference in the required LED layout and frame.
Choose from the audience route
Choose a full sphere when the globe itself is the visual feature and visitors encounter it from multiple directions. Decide where key messages should appear as people move; an image visible from one position does not make every part of the sphere visible at once.
Consider an outward hemisphere when the architecture provides one main approach and a complete rear display surface would serve little purpose. Consider an inward hemisphere when the image should occupy a concave zone that the audience looks into.
For the half-sphere options, the hemisphere planning guide covers opening dimensions, depth and viewing side in more detail.
Treat mounting and maintenance as a separate choice
A suspended display needs an agreed support and handling design. A floor-mounted assembly needs a suitable base, clearances and cable routes. An integrated wall or ceiling design needs access for assembly and maintenance after the surrounding finishes are complete.
Ask for the proposed assembly envelope and supporting connections. Plan the delivery route around actual package dimensions and weights. The visible sphere diameter alone cannot establish whether the assembled unit fits a doorway or how it should be lifted.
Select the configuration for the environment
Indoor or outdoor use is another configuration decision, separate from full sphere or hemisphere geometry. State exposure, ambient light, operating conditions and maintenance access. Confirm the proposed hardware for that environment rather than treating a display shape as proof of suitability.
Then choose diameter and pitch around the viewing positions and content detail. The sphere size guide lists confirmed full-sphere diameter and pitch combinations; a custom segment requires its own geometry review.
Prepare the shape and configuration request
Send a site photograph or drawing with the audience route, approximate size, viewing side and proposed mounting position. Add the environment, sample content and delivery destination. If two shapes remain possible, describe the intended experience so they can be compared against the same requirements.
The complete display includes the control system. Other equipment, accessories and services are determined by the project configuration and formal quotation. Request a sphere or hemisphere proposal with the selected form or the two options you want to compare.
- ご用件
- LED球体スクリーンの種類:全球型か半球型か?
- 製品ルート
- DOIT VISIONのフルスフィア型および半球型LEDディスプレイ構成。
- 管理
- Mooncell製デバイス。ハードウェアおよび再生に関する詳細は、プロジェクト構成の後に続きます。
- 計画入力
- The first choice is where the audience stands relative to the image. A full sphere presents a globe from multiple sides; an outward hemisphere presents a convex surface; an inward hemisphere creates a concave viewing zone. Mounting and indoor or outdoor use are separate configuration decisions.
- 引用範囲
- ディスプレイ一式には制御システムが含まれます。その他の機器、付属品、およびサービスは、プロジェクト構成と正式な見積書に基づいて決定されます。
What are the main types of LED sphere screens?
When should I choose a full sphere rather than a hemisphere?
Is a dome the same as a hemisphere LED screen?
Are hanging and floor-mounted spheres different display types?
Can every sphere type be used outdoors?
What should I send when I have not chosen the shape?
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