Read Before Connecting A Computer (Supported Resolutions); Ibm; Mac - Samsung UHD 9000 E-Manual

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 x 1080@60Hz.
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
Display Format
(DotsxLines)
720x400

MAC

Resolution
Display Format
(DotsxLines)
640x480
832x624
1152x870
Horizontal
Frequency
(KHz)
70Hz 31.469
Horizontal
Frequency
(KHz)
67Hz 35.000
75Hz 49.726
75Hz 68.681
Vertical
Clock Frequency
Frequency
(MHz)
(Hz)
70.087 28.322
Vertical
Clock Frequency
Frequency
(MHz)
(Hz)
66.667 30.240
74.551 57.284
75.062 100.000
Polarity
(Horizontal/
Vertical)
-/+
Polarity
(Horizontal/
Vertical)
-/-
-/-
-/-