Multimedia and Display in the multimedia age

At the core of information and communication media among the great tide of change, the display area is also a new revolution brewing. Multimedia information system is the driving force driving this process. Multimedia is an efficient control
Huge variety of media information system functions. Support the three key technology of multimedia is digital technology, networks and human-machine interface port
Computers and other information the development of the machine, so that the human information-processing approach has been strengthened, high-speed account of its ability to expand
Show the data processing capabilities; large touch storage devices, extends the scope of people's memories, high-speed computer networks, allowing people to exchange information with each other quickly. Therefore, the information processing machine became the exchange of information between people
Bridge beam.
However, the computer is missing a similar human perspective. Hearing, touch, smell and taste and other sensory capabilities, not like humans to collect information and free expression of information, so that the computer become the exchange of information between a great obstacle.
And if you want to communicate with the computer. Must also endure a variety of abstraction. Therefore, it has been committed to multi-media
Body of research. Trying to overcome and eliminate these barriers.
Exchange of information and computer mainly taken three forms: interpersonal communication, human and juice cross between computer
Flow, the computer with the communication between a computer. Each form of communication in terms of information representation and transmission are not the same.
Communication between the computer and the computer. From the standpoint of computer technology, is a discipline has been fully developed,
However, multimedia systems or to systems designers presented new challenges. Price to be an integrated approach to multimedia information, there must be standards
, Unification of data formats and to develop appropriate transport protocol.
Communication between people. Computer transmission of information plays an efficient role of the media. An important reason is that computer does not
Exchange of communication between people must understand in its entirety. For example. Only e-mail recipient address. Date into
Points need to be interpreted and implemented computer. For the contents of the letter only as general computer data processing. Similarly, the transmission map
Images, video and audio. The tomb is on the computer to help people to effectively organize information, management information and performance information, multimedia systems will play a greater role in this. If the computer can transmit data to better understand the contents. Calculations will make it through
Machine communication to a higher level.
Human-computer communication. Must consider the question of the huge difference between the two. In order to use the computer. Must be concurrent human
, The association of the image, and the diversity of ideas translated into fuzzy computer can receive, Shen row, rigid, clear, strict rules of formal logic machine instructions. The emergence of multimedia systems, making communication between people and computers be further developed.
Multimedia will significantly change the flow of information, the use of form and content of services, but most of the functions is to be smoked
Two-way transmission of information, as information is passed into a two-way flow of information grouping simple, direct contact, making
And consumers will become even more emphasis on the relationship between the user's needs and feelings. The most important message here is the form of images.
It contains text and sound can not express the information. Therefore, it can be said to display an image is transferred to the people is the most important
Media.
Comprehensive radio and television, home appliances and computer classes to see the development. Media development model, the pre-industrial civilization is
Material media age. From the late industrial civilization to the present as the use of personal information era, and both digital technology and
Combination of network technology to the development of the multimedia age. In this series of development, the development of the display from CRT to LCD. And
Toward a higher man-machine interface technology.
Multimedia needs direction, and functional concepts for the realization of these functions in information systems or equipment also will change.
To meet the needs of the multimedia era, some devices and systems, and some have entered the practical stage. Such as the Internet, two-way cable
TV, satellite digital TV, high-definition television.
Demand for the multimedia age display
Multimedia age requirements for the display can be attributed to the following three points.
(I) requirements to adapt multi-media break. Not only for the electronic media have shown very good performance, but also to adapt to non-electronic media.
In electronics, the dynamic and static images on the display screen requires a different focus. The former requires the animation is good, pure color
High degree of reproducibility is good. The latter requires quiet flicker-free picture. High-definition display. On electronic media and non-interchangeability.
Print resolution photos or electronic media than the high resolution. Is the magnitude of the disparities. This requires the display
Devices have greatly improved resolution.
C2) requirements of real, teaser. This is the era of multimedia features, not only to transmit information quickly and accurately, and to be able to
Transfer affection. Transfer the image has become an important part of information transfer.
(3] required to do no matter when, where, who can be used.
Requirements for the above aspects, the display direction toward the development of high image quality, presence and can carry ultra-high section
To three aspects of development.

lcd module graphic
graphic lcd module