Samsung Syncmaster B2430l User Manual

Troubleshooting5-3
5-3 FAQ
FAQ!PLEASE TRY THE FOLLOWING!
How can I change the frequency of the video signal? You have to change the frequency of the graphics card.
(For more information, refer to the User Manual of the com-
puter or the graphics card.)
How can I change the resolution? Windows XP : Change the resolution by selecting Control 
Panel → Appearance and Themes → Display → Settings.
Windows ME/2000 : Change the resolution by selecting Con-
trol Panel  → Display  → Settings.
Windows Vista : Set...

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6-1 Specifications
MODEL NAMEB2230H
LCD PanelSize 21.5 inches (54 cm)
Display area 476.64 mm (H) x 268.11 mm (V) 
Pixel Pitch 0.24825 mm (H) x 0.24825 mm (V)
Synchroniza-
tionHorizontal 30 ~ 81 kHz
Vertical 56 ~ 75 Hz
Display Color 16.7 M
ResolutionOptimum resolution 1920 x 1080 @ 60 Hz
Maximum resolution 1920 x 1080 @ 60 Hz
Input Signal, TerminatedRGB Analog, DVI(Digital Visual Interface) Compliant Digital RGB,HDMI, Audio 
Out
0.7 Vp-p ± 5%
separate H/V sync,...

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ResolutionOptimum resolution 1920 x 1080 @ 60 Hz
Maximum resolution 1920 x 1080 @ 60 Hz
Input Signal, TerminatedRGB Analog, DVI(Digital Visual Interface) Compliant Digital RGB,HDMI, Audio 
Out
0.7 Vp-p ± 5%
separate H/V sync, Composite, SOG
TTL level (V high ≥ 2.0V, V low ≤ 0.8V)
Maximum Pixel Clock 164MHz (Analog,Digital)
Power Supply This product supports 100 – 240 V. Since the standard voltage may differ from 
country to country, please check the label on the back of the product....

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 Class B (Information Communication equipment for residential use)
This device has been registered regarding EMI for home use (Class B). It may be used in all areas. (Class B equipment 
emits less electromagnetic waves than Class A equipment.)
 
MODEL NAMEB2430H
LCD PanelSize 24 inches (61 cm)
Display area 531.4 mm (H) x 298.9 mm (V) 
Pixel Pitch 0.2768 mm (H) x 0.2768 mm (V)
Synchroniza-
tionHorizontal 30 ~ 81 kHz
Vertical 56 ~ 75 Hz
Display Color 16.7 M
ResolutionOptimum resolution...

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6-2 Power Saving Function
This product provides a power saving function that automatically turns the screen off when the product is not used for a 
predetermined period of time to reduce power consumption. If the product enters power saving mode, the power LED turns to a 
different color to indicate that the product is in power saving mode. When the product is in power saving mode, the power is not 
turned off and you can turn the screen on again by pressing any key or clicking the...

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6-3 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/us
CANADA 1-800-SAMSUNG(726-7864) http://www.samsung.com/ca
MEXICO 01-800-SAMSUNG(726-7864)http://www.samsung.com/mx
LATIN AMERICA
ARGENTINA 0800-333-3733 http://www.samsung.com/ar
BRAZIL 0800-124-421
4004-0000http://www.samsung.com/br
CHILE...

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HUNGARY 06-80-SAMSUNG(726-7864)http://www.samsung.com/hu
ITALIA 800-SAMSUNG(726-7864)http://www.samsung.com/it
LUXEMBURG 02 261 03 710 http://www.samsung.com/lu
NETHERLANDS 0900 - SAMSUNG (0900-7267864) (€ 
0,10/Min)http://www.samsung.com/nl
NORWAY 3 - SAMSUNG (7267864) http://www.samsung.com/no
POLAND 0 801 1SAMSUNG (172678)
022 - 607 - 93 - 33http://www.samsung.com/pl
PORTUGAL 808 20 - SAMSUNG (7267864) http://www.samsung.com/pt
SLOVAKIA...

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MALAYSIA 1800-88-9999 http://www.samsung.com/my
NEW ZEALAND 0800 SAMSUNG (0800 726 786) http://www.samsung.com/nz
PHILIPPINES 1-800-10-SAMSUNG(726-7864)
1-800-3-SAMSUNG(726-7864)
1-800-8-SAMSUNG(726-7864)
02-5805777http://www.samsung.com/ph
SINGAPORE 1800-SAMSUNG(726-7864)http://www.samsung.com/sg
THAILAND 1800-29-3232
02-689-3232http://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...

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6-4 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 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...

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