Samsung TD390S User Manual

Page of 157
Computer Connection Precautions
 
• When you connect your TV to a computer, set the computer's video card to one of the standard resolutions listed 
in the tables below or on the next page. The TV will automatically adjust to the resolution you choose. Note that the 
optimal and recommended resolution is 1920 x1080. 
 
• Choosing a resolution not included in the tables can result in a blank screen or just the power indicator turning on. 
Refer to the user manual of your graphics card for compatible resolutions.
IBM
Resolution
(DotsxLines)
Display Format
Horizontal 
Frequency
(KHz)
Vertical Frequency
(Hz)
Clock Frequency
(MHz)
Polarity 
(Horizontal/Vertical)
720 x 400
70Hz
31.469
70.087
28.322
-/+
MAC
Resolution
(DotsxLines)
Display Format
Horizontal 
Frequency
(KHz)
Vertical Frequency
(Hz)
Clock Frequency
(MHz)
Polarity 
(Horizontal/Vertical)
640 x 480
67Hz
35.000
66.667
30.240
-/-
832 x 624
75Hz
49.726
74.551
57.284
-/-
1152 x 870
75Hz
68.681
75.062
100.000
-/-
English - 24
English - 25
Connections