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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.








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.


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.
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.


With GOB protection technology, the screen is protected against water splashes, dust, and accidental impacts during use.
Enjoy an excellent viewing experience with a 140° wide viewing angle, ensuring true color clarity is preserved from every perspective.

| 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% | ||||
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.
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.
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.
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.
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.
We offer a 2-year standard warranty with lifetime technical support. The GOB/COB protection technology ensures long-term durability for portable applications.
Our professional sales manager will reach you within 12 hours!