The only one I can think of is you cannot show a "true black" color on any back-lit display, such as an LCD.
ans. 2There are three basic types of flat panel display: plasma, LED and LCD. Not every disadvantage listed below applies to every type.
flat panel display is very expensive to buy its warrant is only one year
is flat panels display found in portable computers
Flat panel. reGee
a tft display is a lcd display which is used in small thin applications i.e screens for mobile phones TFT stands for thin film transistor may be also called TFT LCD.
Active-matrix display
A flat panel display is an HDTV or computer monitor that is lighter and significantly less thick than a regular CRT television and they are flat in nature hence the name.
video display adapter
CRT is a mature technology, less expensive, higher contrast, and still produces brighter pictures than a flat-panel display of the same display area. These advantages are slowly being eroded with better flat-panel technology. The cons are more than offsetting its pros. Since CRT uses accelerated electrons and a phosphor screen, it has a little more harmful radiation (if not properly shielded), it uses more energy and generates more heat, and at the end of its life, produces more hazardous materials, not to mention that it occupies a larger footprint and weighs more than a flat-panel display. ===========================
A plasma display, LCD and LED. It replaces the old Cathode ray tube monitor.
Other names or synonyms of the monitor are sensors, observe, supervise, oversee, and watch.
A flat screen lift is a lift which can be installed in a bookcase or a cabinet, to display a flat panel television. The lift can be set on a remote which will bring the television out on display and, with the press of a button, return it to its hidden position.
lcd (liquid crystal display)
Scientists created the first flat panel monitors in 1964 at the University of Illinois. This new invention had a better quality of pictures and revolutionized technology.