Loading ...
Loading ...
Loading ...
_idd e East & Af_iaa
SOUTH AFRICA
0860 7267864 (SAMSUNG) http:/hdww.samsung com/za
U,A,E 800SAMSUNG (7267864) http:/iwww.samsung com/mea
8000-4726
Terms
Syne Signal
Sync (Synchronized) Signals refer to the standard signals that are required to display desired colors on the
LCD Display. They are divided into Vertical and Horizontal Sync Signals. These signals display normal color
images by the set resolution and frequency.
Types of Sync Signals
Separate This is a scheme of transmitlng individual vertical sync signals to the LCD Display.
Composite This is a scheme of combining vertical sync signals into one composite signal end
transmitting it to the LCD Display. The LCD Display displays the color signals by
separating the composite signal into original color signals
Dot Pitch
The image on a LCD Display is composed of red, green and blue dots The closer the dots, the higher the
resolution The distance between two dots of the same color is called the 'Dot Pitch' Unit: mm
Vertical Frequency
The screen must be redrawn several times per second in order to create and display an image for the user.
The frequency of this repetition per second is called the Vertical Frequency or Refresh Rate Unit: Hz
IExample: IIf tile same light repeats itself 60 times per second, this is regarded as 60 Hz I
HoMzonta I Frequency
The time to scan one line connecting the right edge to the left edge of the screen horizontally is called the
Horizontal Cycle. The inverse number of the Horizontal Cycle is called Horizontal Frequency Unit: kHz
Interlace and Nono_nterlace Methods
Show;ng the horizontal lines of the screen from the top to the bottom sequentially is called the Non-Interlace
method while showing odd lines and then even lines in turn is called the Interlace method. The Non-thterlace
method is used for the majority of LCD Display s to ensure a dear image The interlace method is the same
as that used in TVs
Plug & Play
This is a Dnction that provides the best quality screen for the user by allowing the computer and the LCD
Display to exchange information automatically This LCD Display follows the international standard VESA
DDC for the Plug & P_ay function
Resolution
The number of horizontal and vertical dots used to compose the screen image is called the 'resolution'. This
number shows the accuracy of the display A high resolution is good for performing multiple tasks as more
image information can be shown on the screen.
iExample: Ill the resolution is 1360 x 768, this means the screen is composed of 1360 horizontal dots
ii
_(horizontal resolution) and 768 vertical lines (vertical resolution) j
d_u_tiple Display Centre (MDC}
A Multiple Display Control (MDC) is an application allowing various displays to be easily and simultaneously
operated on a PC RS-232C. a standard of serial communication, is used for communicating between a PC
and a display.
Correct Disposal
@ Correct Dsposal of This Product (Waste Eleetrica_ & Electronic Equipment) ,-Europe only
Loading ...