Samsung Syncmaster S27a750d User Manual

71
Troubleshooting Guide
9
9 Troubleshooting Guide
 Refer to the user manual for your PC or graphics card for further instructions on adjustment. 
How can I change the 
resolution?zWindows XP: Go to Control Panel Appearance and 
Themes Display Settings and adjust the resolution.
zWindows ME/2000: Go to Control Panel Display
Settings and adjust the resolution.
zWindows Vista: Go to  Control Panel Appearance and 
Personalization Personalize Display Settings  and 
adjust the resolution.
zWindows 7: Go to...

7210 Specifications
10 
Specifications
10.1 General
Model NameS23A750DS27A750D
Panel  Size 23.0 inches / 58cm 27.0 inches / 68cm Display area 509.76 mm (H) x 286.74 mm (V) 20.1 inches (H) x 11.3 inches (V) 597.6 mm (H) x 336.15 mm (V)
 23.5 inches (H) x 13.2 inches (V)
Synchroni
zation Horizontal 
Frequency 30 kHz ~ 140 kHz 
Vertical 
Frequency (DP)100 Hz,120 Hz  
(HDMI) 24 ~ 60 Hz
Display Color 16.7 M Color (Hi-FRC)
Resolution Optimum  resolution 1920 x 1080 @ 60 Hz (HDMI)
1920 x 1080 @ 120 Hz (DP)...

73
Specifications
10
10 Specifications
 The above specifications are subject to change without notice to improve quality.  This device is a Class B digital apparatus. 
10.2 PowerSaver
The power-saving function of this product reduces power consumption by switching off the screen and 
changing the color of the power LED if the product is not used for a specified period of time. The power 
is not turned off in power-saving mode. To switch the screen back on, press any key on the keyboard or 
move the...

74
Specifications
10
10 Specifications
 zThe displayed power consumption level can vary in different operating conditions or when settings 
are changed.
zTo reduce the power consumption to 0 watts, turn off the power switch on the back of the product 
or disconnect the power cable. Be sure to disconnect the power cable when you will not be using 
the product for an extended period of time. To reduce the power consumption to 0 watts when the 
power switch is not available,  disconnect the power cable. 
 
 

75
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 sign al modes is transmitted...

76
Specifications
10
10 Specifications
HDMI
Resolution
Horizontal 
Frequency  (kHz)Vertical 
Frequency  (Hz)Pixel Clock 
(MHz)Sync Polarity (H/ V)
Normal 1920 x 1080
60HZ 67.500 60.000 148.500
+ / +
640 x 480
60Hz,480p 31.470 59.940 25.180
- / -
720 x 480
60Hz,480p 31.470 59.940 27.000
+ / +
720 x 576
50Hz, 576p 31.250 50.000 27.000
+ / +
1280 x 720 50Hz,720p 37.500 50.000 74.250
+ / +
1280 x 720 60Hz,720p 45.000 60.000 74.250
+ / +
1920 x 1080 50Hz,1080i 28.130 50.000 74.250
+ / +
1920 x 1080 60Hz,1080i...

77
Specifications
10
10 Specifications
 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.
3D1920 x 
1080,1080p
24Hz,
FramePacking 54.000 24.000 148.500
+ / +
1280 x 720,720p 50Hz,
FramePacking 75.000 50.000 148.500
+ / +
1280 x 720,720p 60Hz,
FramePacking 90.000 60.000 148.500
+ / +
1920 x...

78
Specifications
10
10 Specifications
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.
 
 

79 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
CANADA 1-800-SAMSUNG (726-7864) http://www.samsung.com/ca
http://www.samsung.com/ch_fr 
(French)
MEXICO 01-800-SAMSUNG (726-7864) http://www.samsung.com
LATIN AMERICA
ARGENTINA 0800-333-3733 http://www.samsung.com
BRAZIL 0800-124-421 4004-0000 http://www.samsung.com...

80
Appendix
 Appendix
EUROPE
ALBANIA 42 27 5755 http://www.samsung.com
AUSTRIA 0810 - SAMSUNG 
(7267864, € 0.07/min) http://www.samsung.com
BELGIUM 02-201-24-18 http://www.samsung.com/be 
(Dutch)
http://www.samsung.com/be_fr 
(French)
BOSNIA 05 133 1999 http://www.samsung.com
BULGARIA 07001 33 11 http://www.samsung.com
CROATIA 062 SAMSUNG (062 726 7864) http://www.samsung.com
CZECH 800 - SAMSUNG (800-726786) http://www.samsung.com
DENMARK70 70 19 70 http://www.samsung.com
FINLAND 030 - 6227 515...