Read Before Connecting a Computer (Supported Resolutions)

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)

720x400

70Hz

31.469

70.087

28.322

-/+

MAC

Resolution

(DotsxLines)

Display Format

Horizontal

Frequency

(KHz)

Vertical

Frequency

(Hz)

Clock Frequency

(MHz)

Polarity

(Horizontal/

Vertical)

640x480

67Hz

35.000

66.667

30.240

-/-

 

 

 

 

 

 

832x624

75Hz

49.726

74.551

57.284

-/-

 

 

 

 

 

 

1152x870

75Hz

68.681

75.062

100.000

-/-

 

 

 

 

 

 

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Samsung UN65HU8550 manual Read Before Connecting a Computer Supported Resolutions, Ibm