Print Height
Print Height and Wall Surfaces
Listed machine height, net picture height and wall type should be checked together. Unlimited width still needs a prepared wall and a stable rail.
Product pages often list a machine height and a net picture print height. Those two numbers are not the same. Confirm the printed image height you need, then match it to the listed model.
Free or unlimited width still requires a prepared wall, enough working space and a stable rail setup. Ask how the rails are packed and how long on-site installation usually takes for the model.
Surface tracing and sensor placement matter on uneven walls. If the wall is brick, textured coating or an outdoor surface, say so in the inquiry.
If the project needs a custom height, treat it as a specification item, not a last-minute option. Custom height can change packing, weight and lead time.
Certification depends on the actual product model and target market.