Read Before Connecting A Computer (Supported Resolutions) - Samsung SP-LSP9TGA E-Manual

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Read Before Connecting a Computer (Supported Resolutions)

Check the resolutions supported for PC input signals.
When you connect your Projector to a computer, set the computer's video card to one of the standard resolutions
listed in the tables below or on the next pages. The Projector 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 remote control sensor turning on. Refer to the user manual of your
graphics card for compatible resolutions.
The native resolution is 3840 x 2160 at 60 Hz with the
Hz with the
Input Signal Plus
IBM
Resolution
Display format
(Dots x lines)
720 x 400
MAC
Resolution
Display format
(Dots x lines)
640 x 480
832 x 624
1152 x 870
set to Off.
Horizontal
frequency
(KHz)
70 Hz
31.469
Horizontal
frequency
(KHz)
67 Hz
35.000
75 Hz
49.726
75 Hz
68.681
Input Signal Plus
set to On. The native resolution is 3840 x 2160 at 30
Vertical
frequency
(Hz)
70.087
Vertical
frequency
(Hz)
66.667
74.551
75.062
- 114 -
Clock frequency
(horizontal /
(MHz)
28.322
Clock frequency
(horizontal /
(MHz)
30.240
57.284
100.000
Polarity
vertical)
- / +
Polarity
vertical)
- / -
- / -
- / -

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