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VGA Signal Input
VGA (Video Graphics Array) is the computer display standard for analog signal. A
VGA port is the special port on the computer which uses the VGA standard for data
input. The following table lists the specifications of various VGA signal inputs:
The VGA signal input is available only when the display is in PC mode.
NOTE:
SN Standard Resolution
Refresh
Rate
(Hz)
Horizontal
Frequency
(KHz)
Vertical
Frequency
(Hz)
Horizontal/
Vertical
Sync Polarity
(TTL)
1 VESA 640 x 480 60 31.5 60 N/N
2 VESA 640 x 480 72 37.9 72 N/N
3 VESA 640 x 480 75 37.5 75 N/N
4 VESA 800 x 600 56 35.1 56 P/P
5 VESA 800 x 600 60 37.9 60 P/P
6 VESA 800 x 600 72 48.1 72 P/P
7 VESA 800 x 600 75 46.9 75 P/P
8 VESA 1024 x 768 60 48.4 60 N/N
9 VESA 1024 x 768 70 56.5 70 N/N
10 VESA 1024 x 768 75 60 75 N/N
11 VESA 1280 x 960 60 60 60 N/N
12 VESA 1280 x 960 75 75.159 75 N/N
13 VESA 1280 x 1024 60 64 60 P/P
14 VESA 1280 x 1024 75 80 75 P/P
15 VESA 1600 x 1200 60 75 60 P/P
16 VESA 1920 x 1080 60 66.547 59.988 P/P
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