PO-A Series Foldable LED Poster Display - Portable Digital Signage
PO-A Series foldable LED poster display portable wheeled digital signage front view
PO-A Series foldable LED poster side view folded design for storage and transport
PO-A Series LED poster magnetic edging quick installation seamless splicing
PO-A Series foldable LED poster cabinet close-up GOB COB protection technology

PO-A Series Foldable LED Poster Display | Portable Wheeled Digital Signage with Smart Cloud Control

Foldable LED Poster Display | Wheeled Portable Digital Signage with GOB/COB Protection


  • Foldable Design - Easy Storage & Transport
  • Wheeled Base - Portable & Mobile
  • Expandable - Combine Up to 8 Units for Seamless Video Wall
  • High Resolution up to 640,000 dots/㎡
  • GOB/COB Protection Technology
  • Smart Cloud & Local Control via iPad/Phone/PC
  • Wide Viewing Angle 140°

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Why Choose the PO-A Series Foldable LED Poster Display?

The PO-A Series foldable LED poster display is a portable digital signage solution that combines flexibility with high performance. Its foldable backward design and magnetic edging enable quick, convenient installation anywhere. The wheeled base allows easy movement between locations—perfect for retail stores, exhibition booths, trade shows, events, and shopping malls.

With GOB/COB protection technology, the screen is protected against water splashes, dust, and accidental impacts. You can combine up to 8 units to create a seamless video wall for larger displays. Smart cloud and local control via iPad, phone, or PC enables real-time content updates and cross-platform publishing.

Available in pixel pitches from P1.25 to P2.5 with 640x1920mm screen size and 3840Hz refresh rate. The 140° wide viewing angle ensures true color clarity from every perspective. Supports USB and Wi-Fi connectivity, compatible with both iOS and Android devices.

Product Features

High Brightness LED Poster Display - 600-800 Nits
High Brightness
Flexible Control Options - LED Poster via iPad/Phone
Flexible Control Options
High Flexibility - Foldable LED Poster Design
High Flexibility
Low Power Consumption - Energy Saving LED Poster
Low Power Consumption
Foldable LED Display - Portable Digital Signage
Foldable Design
Wide Viewing Angle 140° - LED Poster Display
Wide Viewing Angle
High Refresh Rate LED Poster - 3840Hz
High Refresh Rate
Easy to Move - Wheeled LED Poster Base
Easy to move

Foldable Design

The LED poster screen is a digital signage solution that uses LED technology to display dynamic content like ads, announcements, and promotions in both indoor and outdoor settings. Its foldable backwards design and magnetic edging enable quick, convenient installation anywhere.

Foldable LED Poster Display - Folded Design for Easy Storage
Seamless LED Video Wall - 8 Units Combined Foldable LED Poster

Seamless LED Video Wall

Thanks to its foldable backwards design and magnetic edging, installation is quick and convenient. Even better—you can combine up to 8 LED posters to create a seamless video wall.

Smart Cloud & Local Control

LED screen content can be updated via iPad, mobile phone, PC, or laptop for real-time playback and cross-platform publishing. It supports USB and Wi-Fi connectivity, and is compatible with both iOS and Android devices.

Smart Cloud Control - iPad Mobile Device Management for LED Poster
GOB Protection Technology - Waterproof and Impact Resistant LED Display

Advantages of GOB Technology

With GOB protection technology, the screen is protected against water splashes, dust, and accidental impacts during use.

Wide Viewing Angle

Enjoy an excellent viewing experience with a 140° wide viewing angle, ensuring true color clarity is preserved from every perspective.

Wide Viewing Angle 140° - LED Poster Display

Application Scenarios for PO-A Series Foldable LED Poster Display

Foldable LED Poster - Retail Store Application

Retail Store Digital Signage

Portable LED Poster - Exhibition Booth Display

Exhibition Booth Display

Wheeled LED Poster - Trade Show Application

Trade Show LED Poster

Foldable LED Display - Event Registration Area

Event Registration Display

Portable Digital Signage - Shopping Mall Application

Shopping Mall Digital Signage

PO-A Series Product Parameter

 
Pixel Pitch P1.25 P1.538 P1.86 P2 P2.5
LED type GOB/COB GOB/COB GOB/COB GOB/COB GOB/COB
Physical Density(dots/㎡) 640000 422500 288888 250000 160000
Module size(mm) 320X160 320X160 320X160 320X160 320X160
Module resolution(dots) 256×128 208×104 172×86 160×80 128×64
Screen size(WxH mm) 640×1920 640×1920 640×1920 640×1920 640×1920
Screen Resolution(WxH dots) 512×1536 416×1248 344×1032 320×960 256×768
Module arrangement (W×H) 2×12 2×12 2×12 2×12 2×12
Brightness(CD/㎡) ≥600 ≥600 ≥800 ≥800 ≥800
Drive mode 1/64 1/52 1/43 1/40 1/32
Refresh rate(Hz) ≥3840
Viewing angle(H/V) 140°/140°
Application Indoor
Gray scale 16bit
Screen flatness ≥98%
Max consumption(W/㎡) ≤800
Avg. consumption(W/㎡) 200-300
Working Voltage AC100-240V,50/60Hz
Working temp/Humidity -20~50℃/10%~95%

Frequently Asked Questions - Foldable LED Poster Display

What makes the PO-A Series different from traditional LED posters?

The PO-A Series features a foldable backward design with magnetic edging for quick installation, a wheeled base for easy portability, and the ability to combine up to 8 units into a seamless video wall. It also offers GOB/COB protection technology for enhanced durability.

What is the screen size and resolution?

The PO-A Series features a 640x1920mm screen size with resolution up to 512x1536 dots (for P1.25). Pixel pitches available: P1.25, P1.538, P1.86, P2, and P2.5.

How many units can be combined for a video wall?

You can combine up to 8 PO-A Series units to create a seamless video wall, perfect for larger displays at trade shows, exhibitions, and events.

What is GOB/COB protection technology?

GOB (Glue on Board) and COB (Chip on Board) technologies encapsulate the LED chips with a protective coating, providing protection against water splashes, dust, and accidental impacts—ideal for portable signage that gets moved frequently.

How do I control the content?

Content can be updated via iPad, mobile phone, PC, or laptop for real-time playback and cross-platform publishing. It supports USB and Wi-Fi connectivity, compatible with both iOS and Android devices.

What is the warranty on PO-A Series?

We offer a 2-year standard warranty with lifetime technical support. The GOB/COB protection technology ensures long-term durability for portable applications.

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