Black Box AVS404-H User Manual page 13

1
Number in
Figure 2-2
1
2
3
4
5
6
7
8
9
10
877-877-2269 | blackbox.com
2 3
Figure 2-2. Back panel (AVS404-H).
Table 2-2. Back panel components (AVS404-H).
Component
(4) HDMI input
ports
(4) 3.5-mm RCA
(SPDIF audio)
output ports
(4) HDMI output
ports
Micro USB port
4-position DIP
Switch
3-pin pluggable
terminal block
IR IN
RJ-45 port
Power connector
Ground
Description
Connect to HDMI sources.
Used for unembedded HDMI audio.
Connect to HDMI displays.
Used to upgrade firmware
Used to set EDID data: "1" stands for "ON,"
"0" stands for "OFF" See Section 4.4 for
more details.
This RS-232 serial port connects to a control
device
Input port for IR control signal,
connects to an IR receiver.
RJ-45 port:TCP/IP port for unit control
Connects to 12-VDC, 2-A power adapter.
Connects to ground.
Chapter 2: Overview
4 5 6 7 8 9 10
Page 13