Connecting The Audio Input/Output - Kramer KDS-SW2-EN7 User Manual

7. Connect the USB ports:
▪
On KDS-SW2-EN7, connect the two USB Type A
and a speakerphone).
▪
On KDS-DEC7, connect a mouse and a keyboard to the two USB type A ports.
8. Control the display connected to
▪
On KDS-SW2-EN7, connect the IR 3.5mm mini jack
▪
On KDS-DEC7, connect the IR 3.5mm mini jack to an emitter cable and attach the
emitter side to the IR sensor of the display.
9. Connect RS-232 3-pin terminal block connectors:
▪
On the KDS-SW2-EN7, connect the RS-232 port
▪
On the KDS-DEC7, connect RS-232 to the display.
RS-232 bidirectional signals can be sent between the display and the laptop
connected to the HDMI OUT connector on the KDS-DEC7.

Connecting the Audio Input/Output

The following are the pinouts for connecting the input/output to a balanced or unbalanced
stereo audio acceptor:
Figure 3: Connecting to a Balanced Stereo Audio
Source/Acceptor
Figure 5: Connecting an Unbalanced Stereo Audio
Source to the Balanced Input
KDS-SW2-EN7 – Connecting KDS-SW2-EN7 and KDS-DEC7
15
KDS-DEC7 from the encoder side via IR:
11
Figure 4: Connecting to an Unbalanced Stereo
Kramer Electronics Ltd.
ports (for example, a webcam
13 to a laptop/controller.
to a laptop/controller.
Audio Acceptor
8