Portable LED Poster Display.
COB quality or GOB value.

Both descriptions fit this product. It is a portable LED poster display because the 640×1920mm screen stands on a rolling base and folds top-to-bottom for storage and flight-case transport. It is also used as an indoor mobile LED display for retail, trade shows, rentals and hospitality. The unit remains freestanding and can run stored content without a computer connected after publishing.

Both versions have a 640×1920mm display and the same top-bottom folding format. Choose flip-chip COB when close-view presentation quality is the priority. Choose SMD with GOB protection when the project needs a more accessible price. Current GOB pitches include P1.25, P1.538, P1.86, P2, P2.5 and P3.076. Share viewing distance and artwork so the quote covers the right surface, controller and transport configuration.

The active LED display measures 640×1920mm. The complete unit measures 646×2052×64mm when open and 646×1089×64mm when folded top-to-bottom. The rolling base remains attached, so the unit moves as one assembly between the staging area, flight case and final position without rebuilding a cabinet stack. Confirm the base footprint for your venue layout.

The 640×480 Series is available in P1.25, P1.53 and P1.86. Their display resolutions are 512×1536, 416×1248 and 344×1032 respectively. The right choice depends on viewing distance, content detail and budget, while all three versions share the same 640×1920mm display size and folding architecture. Test a sample graphic at the intended viewing position.

The Foldable COB LED Poster uses a flip-chip COB surface. Its front protection rating is IP54 and its rear rating is IP30. The specification sheet states that the front surface can be cleaned with clean water. Apply the site cleaning procedure and avoid directing water at rear connections or the base electronics.

The LED modules use magnetic front access, allowing routine module service from the display face. Around the rolling base, a soft foam edge bumper cushions incidental contact with shoes and ankles in busy event, retail and hospitality spaces. This combination keeps maintenance access straightforward while making the freestanding base more considerate in pedestrian areas.

Every pixel pitch includes a NovaStar TB40 media player as standard. Publish a playlist with NovaStar’s ViPlex software, then let the poster play its stored content with the publishing computer disconnected. The TB40 also supports USB playback and a live HDMI source. Prepare portrait content for your model’s display resolution and test the playlist before deployment.

The supplied specification lists a complete-unit weight of 48kg. The rolling base supports movement on level indoor floors, while the folded outer size reduces transport height. Crews should still plan safe handling around ramps, thresholds and loading vehicles, particularly when moving a unit without a flight case. Include the handling route in deployment planning.

The Foldable COB LED Poster accepts AC 110V or 220V. P1.25 is listed at 170W average and 480W maximum power; P1.53 and P1.86 are listed at 130W average and 360W maximum power. Final circuit planning should use the maximum value, display quantity and site electrical standard. Include other equipment sharing the circuit.

The Foldable COB LED Poster can be packed in one-unit or two-unit flight-case configurations. The internal partitions and foam blocks support the folded poster during transport, while the ramp allows the rolling base to enter the case. The preferred configuration depends on freight method, warehouse handling and how often the fleet moves between venues.

Multiple Foldable COB LED Posters can run individual playlists using their own TB40 players, or use coordinated content and timing for synchronized playback. A continuous image across adjacent posters requires a mapped canvas and a control system sized for the layout. Specify which mode you need so the signal distribution and synchronization setup can be planned before delivery.

A combined canvas that exceeds one TB40’s 1,300,000-pixel capacity or its width or height limit requires an additional video processor and sufficient LED sending capacity. For example, two P1.25 posters total 1024×1536, or 1,572,864 pixels. One TB40 alone cannot drive that canvas. The final configuration must cover the complete signal path, including source, processor, sending outputs and receiver mapping.

Yes. Each Foldable COB LED Poster has two built-in 5W speakers for video playback with sound. Test the audio track together with the playlist and adjust volume for the venue. When several posters form one presentation, choose which unit or venue sound system will carry the audio so the audience hears one coordinated soundtrack rather than overlapping playback.

Share the display quantity and layout, nearest viewing distance, destination and playback mode. Specify separate playlists, synchronized posters or one combined image, plus stored media or a live HDMI source. These details let DOIT VISION match pixel pitch, control-system capacity, audio routing and flight-case scope. A sketch and sample content help verify the configuration before ordering.