Samsung SyncMaster 2494HM, User Manual

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Asia Pacific
AUSTRALIA 1300 362 603 http://www.samsung.com/au
CHINA 800-810-5858
400-810-5858
010-6475 1880
http://www.samsung.com/cn
HONG KONG:3698 - 4698 http://www.samsung.com/hk
INDIA 3030 8282
1800 110011
1-800-3000-8282
http://www.samsung.com/in
INDONESIA 0800-112-8888 http://www.samsung.com/id
JAPAN 0120-327-527 http://www.samsung.com/jp
MALAYSIA 1800-88-9999 http://www.samsung.com/my
NEW ZEALAND 0800 SAMSUNG (0800 726
786)
http://www.samsung.com/nz
PHILIPPINES 1800-10-SAMSUNG
(726-7864)
http://www.samsung.com/ph
SINGAPORE 1800-SAMSUNG(726-7864) http://www.samsung.com/sg
THAILAND 1800-29-3232
02-689-3232
http://www.samsung.com/th
TAIWAN 0800-329-999 http://www.samsung.com/tw
VIETNAM 1 800 588 889 http://www.samsung.com/vn
Middle East & Africa
SOUTH AFRICA 0860-SAMSUNG(726-7864) http://www.samsung.com/za
TURKEY 444 77 11 http://www.samsung.com/tr
U.A.E 800-SAMSUNG(726-7864)
8000-4726
http://www.samsung.com/ae
Terms
Dot Pitch The image on a monitor is composed of red, green and blue
dots. The closer the dots, the higher the resolution. The dis-
tance 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 fre-
quency of this repetition per second is called the Vertical
Frequency or Refresh Rate. Unit: Hz
Example: If the same light repeats itself 60 times per sec-
ond, this is regarded as 60 Hz.
Horizontal 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
Appendix