








80 Inch P1.86 Naked-Eye 3D LED Poster Display, Four-Sided Display
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Naked-Eye 3D LED Poster Display
Turn Your Advertising Into a 3D Experience
Make your content stand out with a Naked-Eye 3D LED Poster Display. The four-sided LED design creates a unique visual effect that can be viewed from different directions—without special glasses.
Four-Sided Visibility. High-Impact Content.
With a 1.86mm pixel pitch, the display delivers detailed images, graphics and videos for close-up commercial viewing. The multi-sided design gives your advertising more visual presence than a traditional flat LED poster.
Easy Content Management
Update your advertising content through wired Ethernet or Wi-Fi, with optional 4G connectivity. Front-access maintenance makes servicing easier, while the integrated structure keeps the display ready for commercial use.
Made to Attract Attention
Ideal for retail stores, shopping malls, exhibitions, trade shows, events and brand activations. Use it for product launches, promotional videos, creative advertising and branded content where you want a stronger visual impact.
1.86mm Pixel Pitch | Naked-Eye 3D | 4-Sided Display | 3840Hz | Wi-Fi / Ethernet | Front Access
Glasses-Free 3D. Four-Sided Visibility. Built to Get Noticed.
Naked-Eye 3D LED Poster Display – Technical Specifications
| Parameter | N186 |
|---|---|
| Pixel Pitch (mm) | 1.86 |
| LED Type | SMD1212 |
| Pixel Density (pixels/m²) | 288,906 |
| Display Size | 683.72 × 1,920 mm (Four Sides) |
| Display Resolution | 1,376 × 3,072 Pixels |
| Net Weight (kg) | 120 |
| Control Method | Wired Ethernet / Wi-Fi / 4G Cloud Control (Optional) |
| Maintenance | Front |
| Cabinet Material | Sheet Metal Construction |
| Brightness (nits) | >600 |
| Color Temperature (K) | 1,000–1,850 (Adjustable) |
| Viewing Angle (H/V) | 170° / 170° |
| Brightness/Color Uniformity | ≥99.8% |
| Contrast Ratio | 6,000:1 |
| Frame Rate (Hz) | 50/60 |
| Scan Mode | 1/43 |
| Grayscale (bit) | 12–16 |
| Refresh Rate (Hz) | 3,840 |
| Peak Power Consumption (W/PC) | 2,400 |
| Average Power Consumption (W/PC) | 800 |
| Input Voltage | AC90V–AC264V, 47–63Hz |
| Operating Environment | -20°C ~ 60°C, 10% ~ 85% RH |
* The specifications are for reference only. Actual parameters may vary depending on the specific model or contractual agreement.
Specification sheet: read it in the Descripition section, or scroll down past the Product detail page images to find it.
Everything you need to know about MileStrong LED Display shipping, setup, and 100% stress-free ownership.
*Why can you trust MileStrong LED Display?
- 🚚 Tax & Duty Covered-DDP door-to-door delivery. No hidden customs clearing fees at your storefront. Door-to-door delivery is available for eligible destinations and is confirmed per order before shipment.
- 📦 Arrives Perfect Guarantee-Fully insured international transit. Free brand-new replacement display if couriers damage it.
- 🛠️ Free Backup Modules & Tools Inside-Includes extra LED modules, screen cables, and matching toolset for instant self-repair.
- 🔌 Auto-Matched Regional Plug-We automatically check your shipping address to include the exact native power cable (US/EU/UK/AU).
- 📸 1-on-1 Live Video Diagnosis-2-year warranty with 24-hour response time and "dummy-proof" step-by-step video swap guides.
*How does your MileStong LED display order delivery work?

03- We handle shipping and customs.
04-Delivered to your door
*How does MileStrong LED Displays work? 3 steps to glow
2. Roll & Go: Unbox, attach the 4 included heavy-duty swivel wheels with the factory-provided wrenches, unfold it like a book, and plug it in.
3. Control From Your Phone: Forget complicated coding. Connect to the poster via Wi-Fi and upload your videos or images directly through our intuitive smartphone app. It’s as easy as posting on Instagram.

*Guaranteed Door-to-Door Delivery (No Hidden Fees)
- 100% All-Inclusive Shipping (DDP): You pay the price on the product page. We handle all international air/ocean freight, customs clearance, local port fees, and import taxes.
- Note: Door-to-door delivery is available for eligible destinations and confirmed per order before shipment.
- Straight to Your Storefront: The courier will deliver the display directly to your shop door, boutique entrance, or exhibition booth.
*Auto-Matched Voltage & Regional Plugs
- Smart Order Audit: Before shipping, our logistics team automatically verifies your delivery country.
- Native Power Cords Included: Your package will include the exact native power cable designed for your local wall outlets (US, EU, UK, or AU plug), pre-tested for your region's voltage standards.
*The "Emergency First-Aid" Self-Repair Kit (Included FREE)
- Spare LED Module Screens (FREE Backups Included)
- Spare Module Screen Cables (FREE Backups Included)
- A matching toolset for instant self-repair.
For example:

*Live 1-on-1 Video Support & "Dummy-Proof" Guides.
- Live Video Call Diagnosis: If you ever notice an issue, our elite technical engineering team will jump on a 1-on-1 live video call with you or your store staff within 24 hours to diagnose it.
- 5-Minute Swap Guides: If a module needs to be replaced, we will send you a dead-simple, "dummy-proof" step-by-step video tutorial. Using your included toolset, swapping a module takes less than 5 minutes and is as simple as playing with building blocks.
*Multi-Screen Splicing Bonus
- Unlock Free Accessories: If you purchase 2 or more sets today, we automatically upgrade your package by throwing in a premium Multi-Screen Connection Cable plus synchronized HDMI, Ethernet, and Audio cables at absolutely zero extra cost.

Naked-Eye 3D LED Poster Display – Technical Specifications
| Parameter | N186 |
|---|---|
| Pixel Pitch (mm) | 1.86 |
| LED Type | SMD1212 |
| Pixel Density (pixels/m²) | 288,906 |
| Display Size | 683.72 × 1,920 mm (Four Sides) |
| Display Resolution | 1,376 × 3,072 Pixels |
| Net Weight (kg) | 120 |
| Control Method | Wired Ethernet / Wi-Fi / 4G Cloud Control (Optional) |
| Maintenance | Front |
| Cabinet Material | Sheet Metal Construction |
| Brightness (nits) | >600 |
| Color Temperature (K) | 1,000–1,850 (Adjustable) |
| Viewing Angle (H/V) | 170° / 170° |
| Brightness/Color Uniformity | ≥99.8% |
| Contrast Ratio | 6,000:1 |
| Frame Rate (Hz) | 50/60 |
| Scan Mode | 1/43 |
| Grayscale (bit) | 12–16 |
| Refresh Rate (Hz) | 3,840 |
| Peak Power Consumption (W/PC) | 2,400 |
| Average Power Consumption (W/PC) | 800 |
| Input Voltage | AC90V–AC264V, 47–63Hz |
| Operating Environment | -20°C ~ 60°C, 10% ~ 85% RH |
* The specifications are for reference only. Actual parameters may vary depending on the specific model or contractual agreement.

