Samsung Syncmaster 941mw Quick Start Guide

							TAIWAN 0800-329-999http://www.samsung.com/tw
VIETNAM 1 800 588 889 http://www.samsung.com/vn
 
 
Middle East & Africa  
SOUTH AFRICA 0860 7267864 (SAMSUNG) http://www.samsung.com/za
U.A.E 800SAMSUNG (7267864)  8000-4726 http://www.samsung.com/mea
 
 
 Terms   
Sync Signal
Sync (Synchronized) Signals refer  to the standard signals that are requi red to display desired colors on 
the monitor. They are divided into Vertical and Ho rizontal Sync Signals. These signals display normal 
color images by the set  resolution and frequency.  
 
Types of Sync Signals  
 
  Separate This is a scheme of transmitting indivi
dual vertical and horizontal sync signals to 
the monitor.
Composite This is a scheme of combining ve rtical and horizontal sync signals into one 
composite signal and transmitting it to th e monitor. The monitor displays the 
color signals by separatin g the composite signal into  original color signals.
Dot Pitch 
The image on a monitor is composed  of red, green and blue dots. The closer the dots, the higher the 
resolution. The distance between tw o dots of the same color is called the Dot Pitch. Unit: mm 
 
 
Vertical Frequency 
The screen must be redrawn severa l times per second in order to create and display an image for the 
user. The frequency of this repetiti on per second is called the Vertical Frequency or Refresh Rate. Unit: 
Hz  
   
Example: If the same light repeats itself 60 ti mes per second, 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 Ho rizontal Cycle is called Horizontal Frequency. Unit: 
kHz 
 
 
Interlace and Non-Interlace Methods  
Showing the horizontal lines of the screen from th e top to the bottom sequentially is called the Non-
Interlace method while showing odd li nes and then even lines in turn is called the Interlace method. 
The Non-Interlace method is used for the majority of  monitors to ensure a clear image. The Interlace 
method is the same as  that used in TVs. 
 
 
Plug & Play   
This is a function that provides  the best quality screen for the user  by allowing the computer and the 
monitor to exchange information autom atically. This monitor follows the international standard VESA 
DDC for the Plug & Play 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 c an be shown on the screen.  
 
Example:  If the resolution is 1440 x 900, this mean s the screen is composed of 1440 horizontal dots 
(horizontal resolution) and 900 vertic al lines (vertical resolution).
RF Cable
A round signal cable generally used for TV antennas.  
 
 
Satellite Broadcasting
Broadcasting service provided via  satellite. Enables high picture quality and clear sound throughout the 
 
						

							 country regardless of the 
location of the viewer.  
 
 
Sound Balance
Balances the levels of the sound  coming from each speaker in televisions with two speakers.  
 
 
Cable TV
Whereas the terrestrial broadcasting is deliver ed via frequency signals through the air, cable 
broadcasting is transmitted via a cable network. In or der to view cable TV, one must purchase a cable 
receiver and hook it up to the cable network. 
 
 
CATV
CATV refers to the broadcasting service offer ed at hotels, schools and other buildings through their 
own broadcasting system, apart from  VHF or UHF broadcasting by terrestrial broadcasters. The CATV 
programs may include movies, enterta inment and educational programs. (Different from cable TV.) 
 
CATV can be viewed only within the area in  which the CATV service is offered. 
 
 
S-Video
Short for Super Video. S-Video allo ws up to 800 lines of horizontal resolution, enabling high-quality 
video. 
 
 
VHF/UHF
VHF indicates TV channels 2 to 13, and  UHF indicates channels 14 through 69. 
 
 
Channel Fine Tuning
This feature allows the viewer to  fine-tune the TV channel to obtain  the best viewing conditions. The 
Samsung LCD TV has both automatic  and manual channel fine-tuning features to enable the viewer to 
adjust their desired settings. 
 
 
External Device Input
External device input refers to video input from  such external video devices as VCRs, camcorders and 
DVD players, separate fr om a TV broadcast.  
 
 
DVD
A type of digital disk technology  that takes up only the benefits of  CD and LD, to implement a high 
resolution/quality, which enables the  user to enjoy clearer images.  
 
 
DTV Broadcasting (Digital TV Broadcasting)
An enhanced broadcasting technology to process di gital video signals using a set-top box, which 
implements a high resolution and clearer  digital images on the screen.  
 
 
LNA (Low Noise Amplifier)
This derives from artificial satellit e technology that amplifies weak  signals even in poor reception areas 
for sharper images. 
 
 
Antenna Converter
A connection part that is us ed to link a Wide antenna cable (feeder cable) to the TV. 
 
 
English Caption (= Caption Setting)
A kind of language selection feature  that provides English subtitles (caption) or character information 
services from broadcasting services (ex: AFKN) or  video tapes (marked CC), and which are especially 
useful for studying English.  
 
 
Multiplex Broadcasting
This enables the user to enjoy the broadcasting  service in both Korean and foreign (original) language 
as well as in stereo mode. 
 
 
A2
This system uses two carriers to  transmit voice data. Countries su ch as South Korea and Germany use 
this system. 
 
 
BTSC
Broadcast Television System Committee 
The stereo broadcasting system that  is used in most of the countries that have adopted the NTSC 
system, including the United States, Canada, Chile , Venezuela and Taiwan. It also refers to the 
 
						

							organization that has been organized to promote its development and management. 
 
 
EIAJ
Electronic Industries As sociation of Japan. 
 
 
 
 
 For Better Display  
 
1. Adjust the computer resolution and screen inection  rate (refresh rate) on the computer as described 
below to enjoy the best picture quality. You can  have an uneven picture quality on screen if the best 
picture quality is not provided for TFT-LCD.  
 
!Resolution: 1440 x 900  !Vertical frequency (refresh rate): 60 Hz 
 
2. TFT LCD panels manufactured by  using advanced semiconductor technology with a precision of 
1ppm (one millionth) and above is us ed for this product. But the pixels of RED, GREEN, BLUE and 
WHITE color seem to be bright sometimes or some  of black pixels could be seen. This is not from 
bad quality and you can use  it without any problems. 
 
!For example, the number of TFT  LCD sub pixels contained in this product are 3,888,000.  
 
3. When cleaning the monitor and t he panel outside, please apply the recommended small amount of 
cleaner by using a soft clot h to polish. Do not force the LCD area but rub softly. 
If excessive force is applied, you may stain it. 
 
4. If you are not satisfied with the  quality of picture, you can get bette r quality of picture by executing 
auto adjustment function in di splay screen that is appeared as  window termination button is 
pressed. 
If theres still noise after the automatic adjustm ent, use the FINE/COARSE adjustment function.  
 
5. When viewing a fixed screen for an extended period  of time, residual image or blurriness may appear. 
Change the mode to energy saving mode or set a scr eensaver to a changing picture when away from 
the monitor for an ext ended period of time.  
 
6. Do not display a still image( such as on a video ga me or when hooking up a DVD to this LCD_TV ) on 
the Color TFT-LCD ( Thin Film Transis ter Liquid Crystal Display) panel for a long time as it can cause 
screen image retention. This image  retention is also known as screen burn. To avoid such image 
retention, reduce the degree of bri ghtness and contrast of this screen when displaying a still image.  
 
 
 
 
Authority  
 
 
  Information in this document is subject to change without notice. 
© 2007 Samsung Electronics Co.,  Ltd. All rights reserved. 
Reproduction in any manner whatsoever  without the written permission of Samsung Electr onics Co., Ltd. is 
strictly forbidden. 
Samsung Electronics Co., Ltd. s hall not be liable for errors contained herein or for incidental or 
consequential damages in connection wi th the furnishing, performance, or use of this material. 
Samsung  is the registered trademark of  Samsung Electronics Co., Ltd.;  Microsoft, Windows  and Windows 
NT  are registered trademarks of  Microsoft Corporation; VESA, DPMS  and DDC are registered trademarks 
of Video Electronics St andard Association; the  ENERGY STAR® name and logo are registered trademarks 
of the U.S. Environmental Protec tion Agency (EPA). All other produc t names mentioned herein may be the 
trademarks or registered trademarks  of their respective owners. 
 
						

							PRODUCT INFORMATION (Image Retention Free) 
 
LCD Monitors and TVs may have image retention when switching from one image to another 
especially after displaying a stationary image for a long time.  
This guide is to demonstrate correct usage of LC D products in order to protect them from Image 
retention.  
 
WarrantyWarranty does not cover any damage caused by image retention.  
Burn-in is not covere d by the warranty. 
What is Image retention ? 
During normal operation of a LCD panel, pixel image retention doesnt occur. However, 
if the same image is displayed for a long time, a slight difference in electric charge 
accumulates between the two electrodes which encase the liquid crystal. This may 
cause the liquid crystal to build up in a cert ain areas of the display. Thus, the previous 
image is retained when switching to a new video image. All display products, including 
LCD,are subject to image retention. This is not a product defect.  
Please follow the suggestions below to protect your LCD from image retention 
Power Off, Screen Save r, or Power Save Mode 
Ex) 
zTurn the power off when using a stationary pattern. 
zUse a Screen saver if possible 
zSet the Monitor to power o ff with the PC Display Properties Power Scheme.  
  - Turn the power
 off for  4 hours after  20  hours in use 
- Turn the power off for 2 hours after 12 hours in use  
- Screen saver in on e color or a moving image is recommended. 
Suggestions for specific applications 
Ex) Airports, Transit Stations, Stock Mark ets, Banks, and Controlling Systems  
We recommend that you follow set up of  your display system program as below: 
 
 
Display Information together with Logo or Moving image cycle.  
Ex) Cycle : Display Information for 1 hour followed by a  
Display Logo or moving image for 1 minute.  
 
Change the Color Information periodically (Use 2 different colors).
Ex) Rotate the Color In formation with 2 colors every 30 minutes.  
 
Avoid using a combination of characters and background color with large 
difference in luminance. 
Avoid using Grey colors, which can cause Image retention easily.  
 
zAvoid: Colors with big difference in luminance (Black & White, Grey)  
Ex)  
 
 
zRecommended settings: Bright colors with little difference in luminance  
- Change the characters color and background color every 30 minutes  
Ex) 
 
 
- Every 30 minutes, change the characters with movement.  
 
						

							Ex)
The best way to protect your monitor from Image retention is to set your PC or 
S
ystem to operate a Screen Saver program when you are not using it.
Image retention may not occur when a LCD panel is operated under normal conditions. 
 
Normal conditions are defined as continuously changing video patterns. When the LCD 
panel is operated for a long time with a fixed pattern (-over 12 hours-), there may be 
slight difference in voltage between electrodes that work the liquid crystal (LC) in a 
pixel. The voltage difference between electrodes increases with time, forcing the liquid 
crystal to lean. When this occurs, the previous image may be seen when the pattern is 
changed.  
To prevent this, the accumulated voltage difference must be decreased. 
 
Our LCD Monitor satisfies ISO13406-2 Pixel fault Class II 
 
						

							Correct Disposal of This Product 
(Waste Electrical & Electronic Equipment) - Europe only 
(Applicable in the European Union and other European countries with 
separate collection systems) 
 
This marking shown on the product or its literature, indicates that it should not 
be disposed with other household wastes at the end of its working life. To 
prevent possible harm to the environment or human health from uncontrolled 
waste disposal, please separate this from other types of wastes and recycle it 
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 this item for environmentally safe recycling.  
 
Business users should contact their supplier and check the terms and 
conditions of the purchase contract. This product should not be mixed with 
other commercial wastes for disposal.