Spherical LED Display

Spherical LED display is engineered from five core components: the spherical bracket, LED modules, controller, and power supply.

With a seamless curved structure, it delivers a true 360° panoramic viewing experience, allowing audiences to see content clearly from any direction without blind spots, making it ideal for immersive digital installations.

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Riveting Process

No thermal deformation, suitable for thin-walled materials. The rivet achieves mechanical deformation locking, providing greater resistance to loosening caused by prolonged vibration compared to screw connections.

Structure Optimization

Material Weight Reduction

The riveted joints distribute stress, avoiding localized stress concentration and reducing deformation risks in the spherical screen surface.

No thermal deformation

The cold processing technique prevents metal deformation caused by high welding temperatures, maintaining the spherical curvature accuracy (error ≤0.5mm/m).

Custom Size

Through 3D modeling simulations, validate the structural strength and heat dissipation solutions of spherical screens with different dimensions.
Conduct wind pressure and hoisting stress tests on customized dimensions. Achieve free diameter adjustment by increasing or decreasing the number of modules, enabling seamless splicing into spheres of varying sizes.

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Seam Alignment

Ultra-fine seam splicing: This process perfectly meets the balance requirements of LED spherical screens for strength, weight, and efficiency, making it the preferred solution for high-end customized projects.

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Heat Dissipation Performance

The sound-transmitting hole design forms a natural air duct, improving the heat dissipation efficiency of spherical LED display, extending the lifespan of LED lamp beads, and reducing the risk of color deviation and overheating circuit protection caused by excessive heat.

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Installation and Usage Precautions

1.When installing and removing modules, violent tearing is strictly prohibited to avoid excessive force breaking copper pillars and damaging the PCB board.

2.The bending angle of flexible modules should be between 150° and 180°, and repeated violent folding of the modules is strictly prohibited.

Technical Parameters:

		Product Name	P1.8 LED spherical screen					P2.5 LED spherical screen

Display technical parameters	Pixel configuration		1R1G1B(full color)
	LED packaging specifications		SMD1212					SMD1515
	Pixel density (dots/m2)		288906					160000
	Module dimensions (mm)		parazacco spilurus subsp. spilurus morphological customization
	Luminance (cd/m²)		500-700
	Scanning method		49scan					37scan
	Refresh rate (Hz)		≥3000-3840
	Frame rate (Hz)		50&60
	Gray level (bit)		12-16Adjustable
	Viewing angle		Omnidirectional perspective
	Signal interface method		HUB75
	Box material		Sheet Metal Riveting Process
	Box flatness (mm)		≤ 0.3
	Protection level		IP41
	Maintenance method		Front maintenance
Whole sphere parameters	Diameter (meters)		1m	1.5m	2m	2.5m	3m	1m	1.5m	2m	2.5m	3m
	Total spherical surface area		3.14㎡	7.07㎡	12.57㎡	19.63㎡	28.27㎡	3.14㎡	7.07㎡	12.57㎡	19.63㎡	28.27㎡
	Full-sphere resolution		1679x839	2519x1259	3359x1679	4199x2099	5039x2519	1256x628	1884x942	2512x1256	3140x1570	3768x1884
	Parazacco spilurus subsp. spilurus morphological quantity		5	7	9	11	13	5	7	9	11	13
	Net weight (kg) (excluding base)		110	220	380	590	710	110	220	380	590	710
	Maximum power consumption (w/pc)		2400	6400	9800	16000	24000	2400	4800	9800	15000	17600
	Average power consumption (w/pc)		800	2134	3267	5334	8000	800	1600	3267	5000	5867
	Display mode		synchronize	synchronize	synchronize	synchronize	synchronize	spilurus step / synchronize	spilurus step / synchronize	synchronize	synchronize	synchronize
	Estimated packaging dimensions		L：1240m	L：1750mm W：1750mm	Split and package			L：1240m	L：1750mm W：1750mm	Split and package
			W：1240mm	H：2070mm				W：1240mm	H：2070mm
			H：1590mm					H：1590mm
Using parameters	Operating voltage range (V)		110-220
	Operating temperature range (°C)		-10—50
	Storage temperature range (°C)		-20—60
	Operating humidity range (RH)		20—85% (no condensation)
	Storage humidity range (RH)		20—80% (no condensation)