Connections

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)

720 x 400

Display Format

70Hz

Horizontal

Frequency

(KHz)

31.469

Vertical Frequency

(Hz)

70.087

Clock Frequency

(MHz)

28.322

Polarity

(Horizontal/Vertical)

-/+

MAC

Resolution

 

Horizontal

Vertical Frequency

Clock Frequency

Polarity

Display Format

Frequency

(DotsxLines)

(Hz)

(MHz)

(Horizontal/Vertical)

 

(KHz)

 

 

 

 

 

 

 

 

 

 

 

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

-/-

 

 

 

 

 

 

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Samsung T24D390SW, TD390S, T27D390SW user manual Ibm, Computer Connection Precautions