What do you mean by big book?

Book format is a kind of book format in publishing industry, which is usually used to print large books, paintings, maps and so on. Its cover size is generally between 30×40cm and 50×70cm, so it is also called "large format book". This book format can not only show more contents, but also bring readers a better reading experience. Many artists and draftsmen like to use this format because it can accurately display their works and information.

The development of large format printing technology has become more and more mature. With the continuous progress of digital printing technology, large digital printing equipment has been able to complete the printing of large-format books with very high precision and quality. This technology can not only complete the printing task faster, but also greatly reduce the printing cost. Therefore, in the publishing industry, large format printing of books has become a very common printing method.

Although the large format of books has great advantages in displaying content, there are also some inconveniences. Because of its large size, it is not easy to carry, nor is it suitable for being put on a small bookshelf or taken out of the door. In addition, in the printing process of large format books, more equipment, higher technical strength and more printing materials are needed, which will bring higher costs and complicated operation procedures. Therefore, when choosing a publishing method, we need to comprehensively consider various factors and choose the one that suits us best.