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724-746-5500 | blackbox.com
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724-746-5500 | blackbox.com
Chapter 2: Overview
Table 2-2. Rear-panel components.
Number Component Connector Connector Descripton Component Description
1
DC Power Inlet
Power jack:
DC jack: inner OID 2.1-
mm
Power input: 12 VDC, 5 A
Connect 12-VDC, 5-A power supply here.
2 IR Extender Control
IR extender jack:
Female jack:
inner OID 3.5-mm
Support one IR Extender. When you plug the external IR extender
into the switch, the front-panel IR receiver remains active.
3 RS-232 Connection
Remote port: DB9 female
connector
RS-232 control port enables interfacing a PC, computer, or touch
panel to the switch via the DB9 female connector for serial RS-232
control.
4 Preview Output-01 HDMI
HDMI digital video/audio
connector: HDMI female
connector.
NOTE: With the proper
adapters, you can use the
switch with DVI digital
video signals. HDCP
compliant. DVI does not
support audio.
Connect a signal link of HDMI direct digital video/audio to this
female HDMI connector. The connector supports HDMI digital
video/audio and HDMI digital video sources.
Preview port HDMI signal is the same as Output 1.
5 Inputs — 1, 2, 3, 4 HDMI
HDMI digital video/audio
connector: HDMI female
connector.
NOTE: With the proper
adapters, you can use the
switch with DVI digital
video signals. HDCP
compliant. DVI does not
support audio.
Connect a signal link of HDMI direct digital video/audio to this
female HDMI connector. The connector supports HDMI digital
video/audio and HDMI digital video sources.
HDMI Digital Video/Audio, connector with fixed screw
Input 1–4
6
Outputs — 1, 2, 3, 4
HDMI
HDMI digital video/audio
connector: HDMI female
connector.
NOTE: With the proper
adapters, you can use the
switch with DVI digital
video signals. HDCP
compliant. DVI does not
support audio.
Connect a signal link of HDMI direct digital video/audio to this
female HDMI connector. The connector supports HDMI digital
video/audio and HDMI digital videp sources.
HDMI Digital Video/Audio, connector with fixed screw
Output 1–4