Samsung UN55JS9000 オーナーマニュアル

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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 3840 x 2160 at 60 Hz. 
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
(Dots x lines)
Display format
Horizontal 
frequency
(KHz)
Vertical 
frequency
(Hz)
Clock frequency
(MHz)
Polarity 
(horizontal / 
vertical)
720 x 400
70 Hz
31.469 
70.087 
28.322 
- / +
MAC
Resolution
(Dots x lines)
Display format
Horizontal 
frequency
(KHz)
Vertical 
frequency
(Hz)
Clock frequency
(MHz)
Polarity 
(horizontal / 
vertical)
640 x 480
67 Hz
35.000 
66.667 
30.240 
- / -
832 x 624
75 Hz
49.726 
74.551 
57.284 
- / -
1152 x 870
75 Hz
68.681 
75.062 
100.000 
- / -