Samsung Syncmaster C27a750x User Manual

							81
Specifications
10
10 Specifications
10.3 Standard Signal Mode Table
 This product can be set to only one resolution for each screen size to obtain the optimum picture quality 
due to the nature of the panel. Therefore, a resolution other than the s\
pecified resolution may degrade 
the picture quality. To avoid this, it is recommended that you select the optimum resolution specified for 
the screen size of your product.
 
If a signal that belongs to the following standard signal modes is transmitted from your  PC, the screen will 
automatically be adjusted. If the signal transmitted from  the PC does not belong to the standard signal 
modes, the screen may be blank with the power LED on. In such a case, change the settings according 
to the following table by referring to  the graphics card user manual.
 zHorizontal Frequency 
The time required to scan a single line from the left to the right side of the screen is called a 
horizontal cycle. The reciprocal number of a horizontal cycle is called horizontal frequency. 
Horizontal frequency is measured in kHz.
zVertical Frequency 
Repeating the same picture dozens of times per second allows you to view natural pictures. The 
repeat frequency is called "vertical frequency" or "refresh rate" and is indicated in Hz.
 
Resolution
Horizontal 
Frequency  (kHz)Vertical 
Frequency  (Hz)Pixel Clock 
(MHz)Sync Polarity  (H/V)
VESA, 640 x 480 31.469 59.940 25.175 -/-
VESA, 800 x 600 35.156 56.250 36.000 +/+
VESA, 800 x 600 37.879 60.317 40.000 +/+
VESA, 1024 x 768 48.363 60.004 65.000 -/-
VESA, 1280 x 800 49.702 59.810 83.500 -/+
VESA, 1280 x 960 60.000 60.000 108.000 +/+
VESA, 1280 x 1024 63.981 60.020 108.000 +/+
VESA,1440 x 900 55.935 59.887 106.500 -/+
VESA,1600 x 1200 75.000 60.000 162.000 +/+
VESA,1680 x 1050 65.290 59.954 146.250 -/+
VESA,1920 x 1080 67.500 60.000 148.500 +/+
 
						

							82 Appendix
 
Appendix
Contact SAMSUNG WORLDWIDE
 If you have any questions or comments relating to Samsung products, please contact the SAMSUNG 
customer care center.
North America
U.S.A 1-800-"SAMSUNG" (726-7864) http://www.samsung.com
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Latin America
ARGENTINA 0800-333-3733 http://www.samsung.com
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TRINIDAD & TOBAGO 1-800-"SAMSUNG" (726-7864) http://www.samsung.com
VENEZUELA 0-800-100-5303http://www.samsung.com
Europe
ALBANIA 42 27 5755-
AUSTRIA 0810 - "SAMSUNG (7267864,"€ 
0.07/min) http://www.samsung.com
 
						

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BELGIUM02-201-24-18http://www.samsung.com/be 
(Dutch)
http://www.samsung.com/be_fr 
(French)
BOSNIA 05 133 1999-
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GERMANY 01805 - SAMSUNG (726-7864,€ 
0,14/Min) http://www.samsung.com
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KOSOVO +381 0113216899-
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7267864) (€ 0,10/Min) http://www.samsung.com
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022 - 607 - 93 - 33 http://www.samsung.com
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RUMANIA 1. 08010 SAMSUNG (08010-
7267864) – doar din reţeaua 
Romtelecom, tarif local; 
2. 021.206.01.10 – din orice 
reţea, tarif normal  http://www.samsung.com
Europe
 
						

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SERBIA0700 Samsung (0700 726 7864) http://www.samsung.com
SLOVAKIA 0800-"SAMSUNG "(726-7864) http://www.samsung.com
SPAIN 902 - 1 - SAMSUNG (902 172 
678) http://www.samsung.com
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SWITZERLAND 0848-"SAMSUNG" (7267864, 
CHF 0.08/min) http://www.samsung.com/ch
http://www.samsung.com/ch_fr 
(French)
U.K 0330 SAMSUNG (7267864)  http://www.samsung.com
CIS
ARMENIA 0-800-05-555 -
AZERBAIJAN 088-55-55-555 -
BELARUS 810-800-500-55-500 -
GEORGIA 8-800-555-555 -
KAZAKHSTAN 8-10-800-500-55-500 (GSM:  7799)http://www.samsung.com
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MOLDOVA 00-800-500-55-500 -
RUSSIA 8-800-555-55-55 http://www.samsung.com
TADJIKISTAN 8-10-800-500-55-500 http://www.samsung.com
UKRAINE 0-800-502-000 http://www.samsung.com/ua  http://www.samsung.com/ua_ru
UZBEKISTAN 8-10-800-500-55-500 http://www.samsung.com
Asia Pacific
AUSTRALIA 1300 362 603 http://www.samsung.com
NEW ZEALAND 0800 "SAMSUNG" (0800 726 
786) http://www.samsung.com
CHINA 400-810-5858http://www.samsung.com
HONG KONG (852)3698 - 4698 http://www.samsung.com/hk
http://www.samsung.com/hk_en/
INDIA 3030 8282
1800 3000 8282 http://www.samsung.com
INDONESIA 0800-112-8888
021-5699-7777 http://www.samsung.com
Europe
 
						

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JAPAN0120-327-527http://www.samsung.com
MALAYSIA 1800-88-9999http://www.samsung.com
PHILIPPINES 1-800-10-"SAMSUNG "(726-
7864)
1-800-3-"SAMSUNG" (726-7864)
1-800-8-"SAMSUNG "(726-7864)
02-5805777 http://www.samsung.com
SINGAPORE 1800-"SAMSUNG" (726-7864) http://www.samsung.com
TAIWAN 0800-329-999http://www.samsung.com
THAILAND 1800-29-3232 
02-689-3232 http://www.samsung.com
VIETNAM 1 800 588 889http://www.samsung.com
Middle East
IRAN 021-8255http://www.samsung.com
http://www.samservice.com
KUWAIYT 183-2255http://www.samsung.com
BAHRAIN 8000-4726http://www.samsung.com
Egypt 08000-726786http://www.samsung.com
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Morocco 080 100 2255http://www.samsung.com
Oman 800-SAMSUNG (726-7864) http://www.samsung.com
Saudi Arabia 9200-21230http://www.samsung.com
TURKEY 444 77 11http://www.samsung.com
U.A.E 800-"SAMSUNG "(726-7864) http://www.samsung.com
Africa
NIGERIA 0800 - SAMSUNG (726-7864) http://www.samsung.com
SOUTH AFRICA 0860-SAMSUNG (726-7864) http://www.samsung.com
Asia Pacific
 
						

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Appendix
 Appendix
Correct Disposal of This Product(Waste Electrical & Electronic Equipment) - Europe only
(Applicable in the European Union an d other European countries with separate 
collection systems)
This marking on the product, accessories or literature indicates that the product and its 
electronic accessories (e.g. charger, headset, USB cable) should not be disposed of 
with other household waste at the end of  their working life. To prevent possible harm to 
the environment or human health from uncont rolled waste disposal, please separate 
these items from other types of waste an d recycle them responsibly to promote the 
sustainable reuse of material resources.
Household users should contact either the  retailer where they purchased this product, 
or their local government office, for details of where and how they can take these items 
for environmentally safe recycling. 
Business users should contact their supplier  and check the terms and conditions of the 
purchase contract. This product and its electronic accessorie s should not be mixed with 
other commercial wastes for disposal.
 
						

							87
Appendix
 Appendix
Terminology
OSD(On Screen Display)
On screen display (OSD) allows you to configure on-screen settings to optimize the picture quality as 
required. It allows you to change the screen brightness, tint, size and many other settings using 
menus displayed on the screen.
HUB 
HUB refers to a device that is a common connection point for multiple devices connected over a 
network. It is used to connect multiple PCs, video de vices, office devices and/or LANs over a single 
network.
Dongle
Dongle refers to a device that connects to an inp ut/output port on a PC. It contains a security key or 
ID so that only the user that connects the dong le can access a specified application. The dongle on 
this product contains data required to use Wireless USB and must be connected to your PC.
Coarse
Coarse refers to the frequency of radio wave vibrations per second. A higher frequency transmits a 
larger amount of data and is reflected easier. A lo wer frequency traverses obstacles more easily and 
can travel farther, but it transm its a smaller amount of data. The  Coarse menu allows you to manually 
adjust the frequency to obtain the optimum picture  quality. Adjust Coarse referring to Standard Signal 
Mode Table (81page) according to the performance of your product and enjoy improved picture 
quality.
Gamma
The Gamma menu adjusts the grey scale that repr esents middle tones on the screen. Adjusting the 
brightness brightens the whole screen, but adjust ing Gamma only brightens the medium brightness.
Grey scale
Scale refers to levels of color intensity that show variations of color change from darker areas to 
brighter areas on the screen. Ch anges to the screen brightness are expressed with black and white 
variation, and grey scale refers to the medium area between black and white. Changing the grey scale 
through Gamma adjustment will change the medium brightness on the screen.
Scanning rate
Scanning rate, or refresh rate, refers to the freque ncy of screen refreshes. Screen data is transmitted 
as it refreshes to display an image, although the re freshing is invisible to the naked eye. The number of 
screen refreshes is called scanning rate and is measured in Hz. A scanning rate of 60Hz means that 
 
						

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Appendix
 Appendix
the screen refreshes 60 times per 
second. The screen scanning rate depends on the performance of 
the graphics cards in  your PC and monitor. 
Horizontal Frequency
Characters or images displayed on the monitor  screen consist of numerous dots (pixels). Pixels are 
transmitted in horizontal lines, which are then arrang ed vertically to create an image. The horizontal 
frequency is measured in kHz and represents ho w many times horizontal lines per second are 
transmitted and displayed on the  monitor screen. A horizontal frequency of 85 means that the 
horizontal lines that make up an image are transm itted 85 000 times per second, and the horizontal 
frequency is indicated in 85kHz.
Vertical Frequency
One image is made of numerous horizontal lines . The vertical frequency is measured in Hz and 
represents how many images can be created per second by those horizontal lines. A vertical 
frequency of 60 means that an  image is transmitted 60 times per second. The vertical frequency is 
also called "refresh rate" and  affects screen flicker.
Resolution
Resolution is the number of horizontal pixels and vertical pixels that form a screen. It represents the 
level of display detail. 
A higher resolution displays a gr eater amount of information on the screen and is suitable for 
performing multiple tasks  at the same time.
E.g. A resolution of 1920  x 1080 consists of 1,920 horizontal pixe ls (horizontal frequency) and 1,080 
vertical lines (vertical resolution).
Plug & Play
The Plug & Play feature allows the automatic excha nge of information between a monitor and PC to 
produce an optimum display environment. 
The monitor uses VESA DDC (international  standard) to execute Plug & Play.
 
						

							Index89
Index
A
About "Central Station" 29
Appendix 32
Auto Adjustment 29
Auto Source 36
B
Before Connecting 29
Before Using the Product 6
Blue  30
Brightness 32
C
Checking the Contents 26
Cleaning 7
Coarse 34
Color Tone 30
Configuring Brightness in  the Startup Screen 
29
Configuring Tint  29
Configuring Volume in  the Startup Screen 29
Connecting and Using a PC 30
Connecting and Using  a Source Device 29
Connecting Headphones  37
Connecting the Product to a PC to Use 
"Central Station"
 30
Connecting to a Video Device 37
Contact SAMSUNG WORLDWIDE 32
Contrast 33
Copyright 6
Correct Disposal of This Product  36
Correct posture to use the product 18
D
Display Time  36
E
Eco Saving 33
F
Fine  34
G
Gamma 31
General 29
Green  29
H
HDMI Black Level 36
Horizontal Position 30
HUB 29
I
INFORMATION  29
INFORMATION Menu and Others 29
K
Key Repeat Time 37
L
Language 34
M
MAGIC 29
Menu H-Position 31
Menu Transparency 33
Menu V-Position 32
O
Off Timer On/Off 38
 
						

							Index
Index90
Off Timer Setting 38
P
Parts 28
PC/AV Mode  35
PowerSaver 30
Preparations  26
Q
Q & A 32
R
Red 29
Requirements Before Contacting Samsung 
Customer Service Center
 29
Reset 39
Resizing or Relocating the Screen 29
Response Time  35
S
Safety Precautions 8
Screen Setup 29
Setup and Reset 29
Sharpness  33
Size 29
Software Installation for Using "Central Station" 
29
Specifications  29
Standard Signal Mode Table  31
T
Terminology 37
Troubleshooting Guide  29
U
Using "Central Station" 29
Utilizing "Central Station" 33
V
Vertical Position 31