Description
Outdoor Customized LED Sign Panel OB4 – Outdoor Digital LED Billboard Display for Freely Installation
SoarLume’s small pixel pitch ultra high-definition Outdoor Customized LED Sign Panel, 100% front & rear maintenance to save labor costs, and suits different application areas. The creative design supports different shapes and 90° corners.

Supports Various Cabinet Sizes
The Outdoor Customized LED Sign Panel, Ultra-thin & lightweight, available sizes: 1250×250mm, 1000×250mm, 750×250mm, 500×250mm for custom outdoor LED displays, including roof type, wall-mounted, bus station, entrance screen, pole screen, and column type.
8.7Kg/19.2lbs (500×1000mm) / 4.9Kg/10.8lbs (500×500mm), only 33mm thickness. The hard connection design not only makes installation more efficient but also makes maintenance very simple.
Lightweight & Slim Design
Each Outdoor Customized LED Sign Panel cabinet weighs only 7kg. Minimum thickness: 7cm for single-sided screens. Minimum thickness: 14cm for double-sided screens. Multiple sizes can be combined freely for any dimension and for creative shapes.

Supports Secondary Processing
Cabinets can be cut and assembled onsite, allowing for various creative shapes. The Outdoor Customized LED Sign Panel size 250×1000mm/250×750mm/250×500mm supports 90° rotation without color cast.
Edge Covering Space
Edge-covering space is 22% thinner than other models when making irregular-shaped screens.
Fanless Design
Unique CNC die-casting technology and fanless heat dissipation design ensure long-term stable operation. The Outdoor Customized LED Sign Panel can be configured to create flat, curved, and column screens, making it a versatile solution that suits approximately 90% of indoor applications. Additionally, it offers the capability to form 90-degree column screens, providing even more design flexibility.

More Features of The Outdoor Customized LED Sign Panel:
- Ultra Large Viewing Angle: 160 degree large visual angle display, no color cast in all directions, clear and natural images, allowing viewers to obtain high-quality display effects from various angles.
- Ultra Modern Design: Single handed carrying. Lightweight & creative. Customize connection. Always customized your free visual effect!

Outdoor Customized LED Sign Panel – Widely Applications
Ideal for corporate offices, retail spaces, control rooms, and exhibition halls, offering dynamic, high-quality displays for various environments. Suitable for shopping malls, stores & venues, to provide dynamic, high-quality displays for a variety of environments.

Summary of Key Features:
- Supports Various Cabinet Sizes: 1250×250mm / 1000×250mm / 750×250mm / 500×250mm
- Ultra Lightweight — Only 7kg per Cabinet
- Ultra Slim — 33mm Thickness, 7cm Single-Sided / 14cm Double-Sided
- 100% Front & Rear Maintenance
- Supports 90° Rotation Without Color Cast
- Secondary Processing: Cut and Assemble Onsite
- Edge-Covering Space 22% Thinner Than Other Models
- Fanless CNC Die-Casting Heat Dissipation Design
- Flat, Curved, and Column Screen Configurations
- 160° Ultra Large Viewing Angle
- 3840 Hz High Refresh Rate
- 3500~5000 Nits High Brightness
- High Quality LED Chips, Long Lifetime
- 3 Years Quality Warranty Date
- Need to Contact Us to Get Project Quotation
- Ultra Reliable Design
- Best Selling In The Past Years
- Efficient Sales Service
- Benefit Relationship Connection
- Always Connected to Your Requests!
- 15~25 Days Production!
Indoor & Outdoor Lightweight Outdoor Customized LED Sign Panel OB4 Technical Specification
| Specification | OB4 P1.95 | OB4 P2.6 | OB4 P3.9 | OB4 P4.8 |
|---|---|---|---|---|
| Pixel Pitch | 1.95 mm | 2.6 mm | 3.9 mm | 4.8 mm |
| LED Lamps | SMD1515 | SMD1515 | SMD1921 | SMD1921 |
| Cabinet Size (Standard) | L1000 × W250 mm | |||
| Cabinet Size (Cut) | 750 × 250 mm / 500 × 250 mm | |||
| Cabinet Weight | 5 kg (1000×250mm) | |||
| Thickness | 33 mm | |||
| Protection Level | IP65 (Front & Rear) | |||
| Refresh Rate | 3840 Hz | |||
| Brightness | 3500 ~ 5000 nits | |||
| Power Input | 110V – 230V AC | |||
| Max Power/Cabinet | 400 Watt | |||
| Module Size | 250 × 250 mm | |||
| Module Type | Front Service LED Module | |||
| Cabinet Material | CNC Die-Cast Aluminum | |||
| Cabinet Color | Black (Customized colors available*) | |||
| Viewing Angle | H: 160° / V: 160° | |||
| Maintenance | Front & Rear Service | |||
| Installation | Roof / Wall-Mounted / Bus Station / Entrance / Pole / Column | |||
Why Choose OB4 Series Outdoor Customized LED Sign Panel – Customized LED Billboard
- Flexible Cabinet Sizing — Standard 1000×250mm easily cuts to 750×250mm and 500×250mm for customized display dimensions
- Ultra Lightweight & Slim — Only 5kg per cabinet, 33mm thickness, 7cm single-sided / 14cm double-sided minimum depth
- 100% Front & Rear Maintenance — Dual-side service access saves labor costs and simplifies long-term upkeep
- Creative Shape Support — Onsite cutting and assembly enable flat, curved, column, and 90° corner configurations
- 90° Rotation Without Color Cast — Advanced LED alignment technology maintains color accuracy at any rotation angle
- 22% Thinner Edge Covering — Optimized bezel design maximizes active display area for irregular-shaped installations
- Fanless CNC Die-Casting Design — Silent, reliable heat dissipation ensures long-term stable operation without moving parts
- Versatile Application Range — Suitable for roof, wall-mounted, bus station, entrance, pole, and column installations
- Small Pixel Pitch Options — P1.95mm to P4.8mm deliver ultra-high-definition visuals for close-viewing outdoor applications
- 3-Year Quality Warranty — Comprehensive warranty coverage with lifetime technical support via email and remote diagnostics
For more questions, please contact us via led@soarapex.com.

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- HD Outdoor LED Billboard BS-V5 — Outdoor LED Displays
Explore Related Solutions
- Multimedia Desk
- Visual Podium
- Exhibition Cabinet
- Stadium Venues
- Irregular LED Display
- Custom LED Shapes
- Pole & Column Displays
Industry Resources
- NEC Display Solutions — Professional display technology reference
- Digital Signage Federation — Industry standards and best practices
- AVIXA (InfoComm International) — Global AV industry authority
- LEDinside Market Research — LED industry trends and technology analysis
- Digital Signage Expo (DSE) — Digital signage exhibition and education resources










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