Flexible
LED display

Yes. A flexible LED project can be supplied as modules and matched components for your own structure, or as a display package with a custom frame. Define who supplies the frame, power distribution, control equipment, spares and installation work before comparing prices. Send the intended shape and overall dimensions so the quotation can describe a complete, agreed scope.

Price depends on the selected module, total display area, frame geometry, control equipment and delivery scope. A cylinder adds a closing seam and a full circumference of pixels; a horn can require custom circuit board shapes. Compare quotations using the same dimensions, pixel pitch, structure, spare parts and shipping terms. Installation and content production should each have a clearly defined scope.

Choose pixel pitch around the nearest viewers and the smallest text or image detail that matters. A smaller pitch puts more pixels into the same display area. For example, a 320 × 160 mm P2 module has 160 × 80 pixels, while P2.5 has 128 × 64 pixels. Evaluate representative content at the intended viewing distance before fixing the specification.

The listed minimum cylindrical bend diameter is 764 mm for the 240 × 120 mm module and 509 mm for the 320 × 160 mm module. These are module bend references, not the diameter of the building column underneath. Confirm the bend direction, surface protection and frame clearance for the selected configuration. Radius is half the diameter.

A horn with a changing diameter needs a surface layout designed for that geometry. Rectangular flexible modules work well along suitable curved sections, while changing widths can require contoured circuit boards and a custom frame. The Tokyo horn project combined flexible sections with custom contour modules. Send a section drawing or three-dimensional model to establish the module arrangement and pixel map.

Magnetic modules attach to compatible steel mounting points on a supporting frame. The frame establishes the curve and joint alignment, while power and data cables connect the module groups. Plan an access route for modules, power supplies and receiving cards. Front module removal is useful, but the complete structure must also provide working space for reaching, disconnecting and replacing internal components.

Plan the circumference using an integer number of modules, then coordinate the frame diameter, alignment and closing joint with that layout. Check joint spacing and surface alignment in the assembled curve, and align the content at the image wrap point. Mechanical fit and media preparation both affect the result. Review the closing joint with representative content before approving the finished display.

The full pixel canvas equals the pixels around the circumference multiplied by the pixels across its height. With twenty 320 × 160 mm P2.5 modules around and fifteen rows vertically, the canvas is 2560 × 960 pixels. This describes the whole cylinder; one viewer sees only part of its surface. Place key messages for the intended viewing positions and prepare a suitable content layout.

Start with the shape, approximate dimensions, installation location, intended content and nearest viewing distance. A sketch or site photograph is enough to begin discussing the layout. For a column wrap, include the existing column diameter and the maximum permitted finished diameter. Add the target installation date, destination and whether your team needs modules, a framed display package or installation assistance.

DOIT VISION has a representative office in California, USA, with technical personnel who can assist with installation and provide technical guidance. Share the site location, display design and installation schedule so the support arrangement can be discussed for your project. Agree the responsibilities for structure, electrical work, screen assembly and commissioning as part of the project scope before installation begins.

We recommend GOB for P2.5 and finer pitches, especially when pedestrians can touch the display. Its protective surface helps reduce LED damage from accidental knocks and module handling. Retail columns, LED cans and low-level feature displays are common applications. Specify GOB when choosing the module so the surface protection, desired bend and mounting arrangement can be reviewed together.

Yes. The outdoor P4 configuration uses a 480 × 160 mm module with 120 × 40 pixels, 3,500–4,500 nits brightness and 3,840 Hz refresh. The module specification lists IP54 protection. Plan the complete outdoor screen around its exposure, including the rear enclosure, cable entries, drainage, heat management and supporting structure. Confirm these details for the intended site before ordering.