How big is the size of an e-paper book that can perfectly read a PDF1?There was no exact definition of the size of an e-paper book, but it was generally believed that an e-paper book that could perfectly read PDF-files should have a larger screen size. According to market research, most e-books have a screen size of about 10-12 inches, but there are also larger e-books such as Amazon's Fire HD 8 and Dangdang's eReader HD8, which have a screen size of about 15 inches.
Which size of e-book is better to read in a PDF-file?Usually, the size of an e-book when reading a PDF-file depended on the content of the book, the way of reading, and the size of the device's screen. Here are some common e-book size and their advantages and disadvantages:
1.25 inches (about 512kB): A 25-inch e-book is one of the most common size. It can be easily read on an ordinary book or a laptop. E-books of this size usually have smaller font and smaller page size, so they are suitable for quick browsing and viewing details.
23 inches (about 818kB): A 3-inch e-book is slightly larger than a 25-inch e-book. It can display more content, but the font and page size are still small. It is not suitable for reading long books.
3 - 4 inches (about 12MB):4-inch e-books are a smaller size suitable for reading short stories, novels, etc. but not suitable for long books. In addition, due to the large font and page size, it required a larger screen to be seen clearly.
4.6 inches (about 1528kB): A 6-inch e-book is a larger size suitable for reading long books, history books, etc. but requires a larger screen to read clearly. In addition, an e-book of this size might require more storage space.
The size of the e-book depends on personal needs and the size of the device screen. If you want to read a long book or need a larger screen, you can choose a larger e-book size. If you want to quickly browse and see the details, you can choose a smaller e-book size.
Which size tablet is better for reading a PDF-based e-book?Generally speaking, it was better to choose a size tablet to read a PDF-based e-book. This was because a PDF-based e-book was usually divided into chapters, and there might be some space between the chapters to maintain the reading comfort. Therefore, the larger screen could better display the chapter information in the PDF-based e-book and provide enough distance for the eyes to maintain a comfortable position.
Of course, the specific size of the tablet would depend on the individual's reading habits and needs. If you're used to reading on a smaller screen, you can choose a smaller tablet. But if you're used to reading on a larger screen, you'll be better off choosing a larger tablet.
How to convert a paper book to a PDF-versionTo convert a book into a PDF-version, you usually need to use professional electronic conversion software. Here are some common methods:
1 Use an online PDF-generator: There are many online PDF-generators that can create PDF-files online, such as the likes of Adobe Acrobat, PDF-expert, etc. These tools can produce high-quality PDF-files but may require some time and internet connection.
2 Use a scanner and software: scan the book onto your computer and convert it to a PDF-file using a PDF-reader software (such as Adobe Acrobat). This method required a certain amount of technical ability, but the generated PDF-files were of good quality and could be read directly.
3 Use a Manual PDF-Convertor: Manual PDF-Converters are methods that require the use of a computer program. You can use software or tools to convert paper books into PDF-files such as PDFSam, PDFBox, etc. This method requires some patience and skill but can produce high-quality PDF-files.
Regardless of which method was used to generate the PDF-file, it needed to be carefully edited and typed to ensure its quality and legibility.
What's the best size for a tablet to read PDF-based e-books?The best size of a tablet to read a PDF-based e-book depends on your reading needs and preferences. For the average reader, a 101-inch tablet was enough. This size allowed for enough screen space to read without appearing too big or too small.
If you need a bigger screen, you can consider using a 121-inch tablet. A screen of this size could display more content and was easier to carry.
In addition, if you like to read e-books in bed, you can also choose a suitable mattress to get more screen space. The exact size depended on personal preference and needs.
What size of e-paper book is better for reading comics?The size of the e-book depended on the size of the comic and the reader's reading habits. Here are some common e-book size and their advantages:
127 inches: This was one of the most common sizes of e-paper books and the earliest size introduced. Its size is suitable for a reader the size of an ordinary comic book, so it can easily read page by page. However, because it is larger than other size, it may not be suitable for carrying. You need to put it on the table to read.
226 inches: This size is similar to 27 inches but smaller and more suitable for carrying. Its size was half the size of a comic book, so readers could read it more easily.
324 inches: This size is similar to 26 inches but smaller than 27 inches. It's a third the size of a comic book, so readers can flip through it more easily.
4235 inches: This size is smaller than 24 inches, suitable for reading light comics and magazines. Since it was only 235 inches wide, it could be placed on a bookshelf or table more easily.
In summary, the size of the book depends on the reader's reading habits and needs. If you need to read light comics and magazines more easily, you can choose 235 inches or 24 inches; if you need to carry them more conveniently, you can choose 27 inches.
What size of e-paper book is better for reading comics?The size of the e-book depended on personal preference and reading needs. Generally speaking, the following size were more common:
126 inches (about 55 inches): This size is usually suitable for beginners or younger readers. It provided enough screen space to display most comics.
227 inches (about 62 inches): This size is suitable for medium sized readers and is recommended by many comic book editors. It was slightly larger than a 1-inch e-book but still had enough screen space.
329 inches (about 72 inches): This size is suitable for larger readers and is the preferred size for some professional books and long comics. The larger the screen, the more comfortable the reading experience.
In addition, there are some special size such as 30 inches (about 78 inches) and above size These e-paper books are usually suitable for reading long comics or books that require a larger screen space under special circumstances.
The most important factor in choosing the size of the e-book was to consider personal needs and preferences. For a smaller reader, a 26-inch (about 55 inches) e-paper book might be a good choice; for a larger reader, a 29-inch (about 72 inches) e-paper book might be more suitable.
Is it better to read a paper book or an e-book?Whether reading a paper book or an e-book depended on one's personal preferences and habits.
Paper books had a unique touch, smell, and visual experience that allowed readers to immerse themselves in the novel. At the same time, paper books could also better protect books from being destroyed by the ever-depreciating value of e-books.
On the other hand, e-books were lighter, easier to carry, and could be read anytime, anywhere through various electronic devices. In addition, e-books could be searched, marked, and taken notes through various applications to make it easier to manage and review the content.
Therefore, choosing a paper book or an e-book should depend on personal preferences and needs.
Is it better to read a paper book or an e-book?Reading paper books and e-books had their own advantages and disadvantages, depending on one's preferences and needs.
The advantages of paper books included:
Touch and smell: Paper books have a unique touch and smell that can better retain the content and emotions in the book.
Reading experience: The reading experience of paper books is more comfortable because they have higher density and resolution, which provides a better reading experience.
3. Collection value: Paper books can become a collector's precious collection because they can be preserved for many years and have high value.
The advantages of e-books included:
1. Portability: E-books can be carried around at any time and are lighter than paper books.
Space-saving: E-books can save a lot of space because they can store a lot of books.
Cheaper: E-books are usually cheaper than paper books.
Paper books and e-books had their own advantages and disadvantages. The type of book to choose depended on one's personal preferences and needs. If you like the touch and smell, or need to save space, then e-books might be more suitable for you. If you like reading and want a better reading experience and a better price, then paper books might be more suitable for you.