Standard Signal Mode Table - Samsung S27E591C User Manual

9
Specifications
9.3

Standard Signal Mode Table

This product can be set to only one resolution for each screen size to obtain the optimum picture

quality due to the nature of the panel. Therefore, a resolution other than the specified resolution
may degrade the picture quality. To avoid this, it is recommended that you select the optimum
resolution specified for the screen size of your product.
Check the frequency when you exchange a CDT monitor (connected to a PC) for an LCD monitor.

If the LCD monitor does not support 85 Hz, change the vertical frequency to 60 Hz using the CDT
monitor before you exchange it with the LCD monitor.
Synchronization
Resolution
If a signal that belongs to the following standard signal modes is transmitted from your PC, the screen will
automatically be adjusted. If the signal transmitted from the PC does not belong to the standard signal
modes, the screen may be blank even though the power LED turns on. In such a case, change the
settings according to the following table by referring to the graphics card user manual.
Resolution
IBM, 720 x 400
MAC, 640 x 480
VESA, 640 x 480
VESA, 800 x 600
VESA, 800 x 600
VESA, 1024 x 768
VESA, 1024 x 768
VESA, 1280 x 720
VESA, 1280 x 800
VESA, 1280 x 1024
VESA, 1440 x 900
VESA, 1600 x 900 (RB)
VESA, 1680 x 1050
VESA, 1920 x 1080
Horizontal Frequency
Vertical Frequency
Optimum Resolution
Maximum Resolution
Horizontal
Frequency
(kHz)
31.469
35.000
31.469
35.156
37.879
48.363
56.476
45.000
49.702
63.981
55.935
60.000
65.290
67.500
30 – 81 kHz
56 – 72 Hz
1920 x 1080 @ 60 Hz
1920 x 1080 @ 60 Hz
Vertical
Pixel Clock
Frequency
(MHz)
(Hz)
70.087 28.322
66.667 30.240
59.940 25.175
56.250 36.000
60.317 40.000
60.004 65.000
70.069 75.000
60.000 74.250
59.810 83.500
60.020 108.000
59.887 106.500
60.000 108.000
59.954 146.250
60.000 148.500
Sync Polarity
(H/V)
-/+
-/-
-/-
+/+
+/+
-/-
-/-
+/+
-/+
+/+
-/+
+/+
-/+
+/+
86
9 Specifications