Standard Signal Mode Table - Samsung SyncMaster B2230HD User Manual

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Standard Signal Mode Table

An LCD monitor has one optimal resolution for the best visual quality depending on the screen size due to the inherent
characteristics of the panel, unlike a CDT monitor.
Therefore, the visual quality will be degraded if the optimal resolution is not set for the panel size. It is recommended setting
the resolution to the optimal resolution of the product.
PC Timing (PC and HDMI input)
If the signal from the PC is one of the following standard signal modes, the screen is set automatically. However, if the signal from
the PC is not one of the following signal modes, a blank screen may be displayed or only the Power LED may be turned on.
Therefore, configure it as follows referring to the User Manual of the graphics card.
RESOLUTION
IBM, 640 x 350
IBM, 640 x 480
IBM, 720 x 400
MAC, 640 x 480
MAC, 832 x 624
MAC, 1152 x 870
VESA, 640 x 480
VESA, 640 x 480
VESA, 800 x 600
VESA, 800 x 600
VESA, 800 x 600
VESA, 800 x 600
VESA, 1024 x 768
VESA, 1024 x 768
VESA, 1024 x 768
VESA, 1152 x 864
VESA, 1280 X 800
VESA, 1280 X 960
VESA, 1280 X 1024
VESA, 1280 X 1024
VESA, 1440 x 900
VESA, 1680 x 1050
VESA, 1920 x 1080
Horizontal Frequency
The time taken to scan one line from the left-most position to the right-most position on the screen is called the horizontal cycle
and the reciprocal of the horizontal cycle is called the horizontal frequency. The horizontal frequency is represented in kHz.
Vertical Frequency
A panel must display the same picture on the screen tens of times every second so that humans can see the picture. This
frequency is called the vertical frequency. The vertical frequency is represented in Hz.
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HORIZONTAL VERTICAL
FREQUENCY FREQUENCY
(KHZ)
31.469 70.086
31.469 59.940
31.469 70.087
35.000 66.667
49.726 74.551
68.681 75.062
37.861 72.809
37.500 75.000
35.156 56.250
37.879 60.317
48.077 72.188
46.875 75.000
48.363 60.004
56.476 70.069
60.023 75.029
67.500 75.000
49.702 59.810
60.000 60.000
63.981 60.020
79.976 75.025
55.935 59.887
65.290 59.954
67.500 60.000
CLOCK
FREQUENCY
(HZ)
(MHZ)
25.175
25.175
28.322
30.240
57.284
100.000
31.500
31.500
36.000
40.000
50.000
49.500
65.000
75.000
78.750
108.000
83.500
108.000
108.000
135.000
106.500
146.250
148.500
POLARITY (H/V)
+/-
-/-
-/+
-/-
-/-
-/-
-/-
-/-
+/+
+/+
+/+
+/+
-/-
-/-
+/+
+/+
-/+
+/+
+/+
+/+
-/+
-/+
+/+
Using the Product