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Securing the HDMI Connector Using the LockIt Cable Lacing Bracket
After connecting an input or output device to
an HDMI connector, secure the connector in
place with the provided LockIt bracket as
follows:
1.
2.
3.
4.
5.
Connecting for Remote Control
The DSC HD-HD 4K Plus A Series scalers have three control ports through which they
can be connected to a computer or control system for configuration and control: the rear
panel Remote RS-232 and LAN ports and the front panel USB Config port.
Connecting to the RS-232 Port
To connect a computer or control system to the DSC Remote RS-232 port, use an Extron
Universal Control cable (UC50' or UC100') or other female 9-pin-to-bare-wire RS-232
cable (see figure 13 on the next page).
1.
2.
3.
Plug the HDMI cable into the panel
connection (
).
1
Loosen the HDMI connection mounting
screw from the panel enough to allow the
LockIt lacing bracket to be placed over it
(
).
2
Place the LockIt lacing bracket onto the
screw and slide it up against the HDMI
connector. Tighten the screw to secure the
bracket (
).
3
Loosely place the included tie wrap around
the HDMI connector and LockIt lacing
bracket (
).
4
While holding the connector securely
against the lacing bracket, tighten the tie
wrap, then remove any excess length.
Wire the unterminated end of the RS-232 cable to the provided 3-pole captive screw
connector as follows:
a.
Connect the transmit wire to the left pin, which plugs into the Tx (transmit) port.
b.
Connect the receive wire to the center pin, which plugs into the Rx (receive) port.
c.
Connect the ground wire to the rightmost pin, which plugs into the ground port,
marked with G.
Plug the captive screw connector into the RS-232 port on the rear panel.
Connect the 9-pin connector end of the RS-232 cable to the serial port of the
computer or control system.
1 1 1
3 3 3
3
DSC HD-HD 4K Plus A Series • Installation
2 2 2
4 4 4
14
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