Monitors

Principle of matching:

Monitors is simple enough for most users as the most important feature is the price.

However, in the case of selection of the best specialist is a close look at the company's offer EIZO (cheaper manufacturer with the same displays on other electronics that NEC). The company has a whole range of customized displays: monochrome, 16 color, 14-bit graphics and a very high color rendering.

Types:

• Analog

• Digital

Connectors:

• PVD laptops

• P & D projectors

• DVI-I computer monitor

• DVI-D digital interface

Stands out:

• tube (cathode ray tube) CRT

• liquid crystal display (LCD)

• Plasma

Disadvantages of CRT:

• deformation barrel pillow, pillow balanced

• Rotary

• Corner

• Keystone

• parallelogram

Each monitor can operate in two modes:

• text by displaying characters

• Graphic by displaying pixels (points / dots)

The quality of the monitor:

• spot size

• diagonal

• resolution

• Refresh

• electronics matrix operator

Additional advantages:

• lack of interlacing

• flat screen

• multiscan

• digital control

• power saving mode

• anti-reflective coating

• B - Polish electrical safety standard

• international standards TCO

Construction phosphor:

Phosphor limited mask is a metal plate with holes through which passes only what goes in their center.

LCD (LCD - Liqid Crystal Display) monitors:

• cell

• electrodes

• 2 thin films

• light source

Types of displays:

• Transmission and upholstery

• active and passive

TFT - thin film transistor - a kind of color.

Plasma monitors:

PDP uses a plasma display and phosphor.

Features plasma:

• flat scree

• the ability to create Dizzych size

• great difficulty in the formation of less than 30"

• is thin

• angle of view of 160 degrees

• high contrast ratio of 4000: 1

• fairly good color

• low susceptibility to image distortion

The general principle of operation:

• Gas: kseon and neon

• gas ionization

• light photons to ionize

• photons enlightened ultra-violet light to stimulate it