Extron Electronics USP 405 User Guide - Manual (Page 22)

Installation and Operation, cont’d
USP 405 • Installation and Operation 2-6
15 RGB or HDTV component output — Connect coaxial cables from these
female BNC connectors to an RGB output device or to an HDTV component
video device. Connect cables for the appropriate signal type, as shown
here.
R
/R-Y
G
/Y
B
/B-Y
H V S
R
/R-Y
G
/Y
B
/B-Y
H V S
R
/R-Y
G
/Y
B
/B-Y
H V S
R
/R-Y
G
/Y
B
/B-Y
H V S
RGBHV RGBS
RGsB HDTV Component Video
Genlock connections
16 Genlock output — Connect any downstream equipment that requires
genlocking to this female BNC connector to route the black burst signal
throughout the system in broadcast or other sync-critical applications.
17 Genlock input — Connect an external black burst signal to this female
BNC connector for genlocking the video signal in broadcast or other sync-
critical applications.
RS-232 connection
18 RS-232 port — This connector provides for two-way RS-232
communication. See the chapter 3, “Serial Communication”, for
information on how to install and use the control software and SIS
commands.
The default protocol is
• 9600 baud
• 1 stop bit
• no parity
• no flow control.
The rear panel RS-232, 9-pin D
connector has the following pin
assignments:
DB9 Pin Locations
Female
5 1
9 6
Front Panel Features
The front panel buttons, controls, and LCD of the USP 405, are shown below.
The front panel buttons can be labeled using the Button-Label Generator
software that is described in chapter 3, “Serial Communication”.
Pin RS-232 function Description
Contact closure Input 1 1
Transmit data Tx 2
No connection – 9
Contact closure Input 5 8
Contact closure Input 4 7
Contact closure Input 3 6
Signal ground Gnd 5
Contact closure Input 2 4
Receive data Rx 3