Is it necessary to connect to a computer to use the hand drawing tablet

Yes.

Digital board is a type of computer input device that needs to be connected to a computer in order to be used, and usually consists of a board and a pressure-sensitive pen, which is similar to stylus boards and the like as non-conventional input products that are aimed at a certain group of users.

The drawing capabilities of a digital pad are unrivaled by keyboards and tabletops. The digital tablet is mainly aimed at teachers and students of design and art related majors, advertising agencies and design studios, as well as Flash vector animation producers.

Choose the drawing board generally look at the following aspects:

1, look at the pressure level

Digital board pressure level, can be equated to the digital board for the pen pressure sensing the fineness of this parameter is already with the advancement of science and technology and the development of a leap.

2, look at the effective use of the area

General effective use of the area of the digital board can be divided into three sizes, can be generalized into three sizes of large, medium and small specifications. Small size is 4X6 inches, medium size is 8X6 inches, large size is 10X6 inches, ordinary handwriting input can be selected small size, but may not be applicable to painting.

3, look at the reading resolution

Reading resolution is usually expressed in terms of LPI, as the name suggests, is the number of boards in the effective area to recognize the fineness of the brush movement. Comparatively speaking, the pressure level can be understood as the vertical pressure to recognize the fineness, that read resolution is the horizontal plane to recognize the fineness.

4, look at the reading speed

The movement of the brush has a related speed problem, so the board for the recognition of pressure-sensitive pen movement naturally need to take into account the problem of reading speed.

5, shortcut function, this is an auxiliary function of painting, painting with this function will be relatively easy to operate some.

Baidu encyclopedia - digital board