HD1430 HD Encoder Frame Card
IN1
Master video input. Accepts SMPTE 259M SD–SDI
or SMPTE 292M HD–SDI.
IN2
Auxiliary video input.
Can be used as a source
of caption data when connected to a captioned
HD–SDI or SD–SDI video source.
Caption data
from the Aux Video In will be up-converted or
down-converted as necessary for encoding onto
the Master Video signal. If caption data is present
at both the Master Video In and the Aux Video In,
the signal with HD data will take precedence.
OUT1
Program video output with relay-bypass protec-
tion.
OUT2
Auxiliary video output with relay-bypass protec-
tion.
GPI 1-8
See Appendix A for more information regarding
GPI usage.
GPO 1-4, 5-8
See Appendix A for more information regarding
GPO usage.
RS232
Connector for cable containing two DB–9 (RS-232)
serial ports labeled P1 and P2. Both serial ports
can be used as inputs for configuration.
LAN
100-Base Ethernet port for connection to LAN. Af-
ter configuring your HD1430’s network settings in
DashBoard (see below), you can view the Web Con-
figuration site for your card by navigating to its lo-
cal IP address in your web browser.
Modem
Standard phone jack data port. Connect to a phone
line to enable dial–up captioning. This feature is
optional on the HD1430.
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