What size is the poster advertisement printed?

The printing size of poster advertisements can be selected according to actual needs and venues. Here are some common poster sizes:

A3: Suitable for operation or printing. The standard size is 297mm×420mm.

A4: Suitable for general brochures, with a standard size of 2 10mm×285mm.

A5: Small size, suitable for brochures, document envelopes, etc. The standard size is 140mm×2 10mm.

B4: Suitable for posters, leaflets, etc. The standard size is 250 mm× 353 mm.

B5: Suitable for notebooks, etc. The standard size is 176mm×250mm.

In addition to the above dimensions, it can be customized according to actual needs. When choosing the size, we should consider the purpose, display position, visual effect and cost of the poster.