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Chapter 2: Overview
Table 2-4. VGA connector pinout.
Pin
Function
Pin
Function
1
RED
9
KEY/PWR
2
GREEN
10
GND
3
BLUE
11
ID0/RES
4
ID2/RES
12
ID1/SDA
5
GND
13
HSync
6
RED_RTN
14
VSync
7
GREEN_RTN
15
ID3/SCL
8
BLUE_RTN
—
—
Connect the devices via VGA-to-Component or VGA- to-C-Video cable as shown
below:
Figure 2-9. Connect with Component Video (YPbPr) Source
Figure 2-10. Connect with Composite Video (C-VIDEO) Source
AVS-4I-HDM and AVS-4O-HDM
4K HDMI signal card. (See the specifications in Chapter 1.) The card supports hot-plug,
complies with HDMI 1.4 and HDCP 1.4 standards, is compatible with a DVI signal,
supports a high-definition HDMI source up to 4K x 2K, complies with the 1080p 3D
standard, and provides an auxiliary audio port as a supplement to HDMI embedded
audio. It is also embedded with the EDID management technology.
AVS-4I-HDM: input card, with a maximum of four input signals. The input signal can
pass to an output device through AVS-4O-HDM, or pass through other kinds of output
cards.
Figure 2-11. AVS-4I-HDM card.
NOTE: When matching with output cards that do not support 4K x 2K, adjust the
output resolution to 1080p to enable reliable output.
AVS-4O-HDM: output card, maximum four output signal, output signals from
AVS-4I-HDM, or other kinds of input cards, HDCP compliant status settable via RS-232
command.
Figure 2-12. AVS-4O-HDM card.
The pin layout of the HDMI connectors is shown below.
Figure 2-13. HDMI female connector.
