GUIDE TO INSTALLATION AND OPERATION
4 | SDM-874p
3.2 HD/SD Serial Digital Video Input & Active Loop-
Through
Connect a high-definition or standard definition digital video
signal to the BNC labeled SDI/HD-SDI IN:
• The high-definition serial digital input signal must conform
to the SMPTE 292M standard.
• The standard definition serial digital input signal must
conform to the SMPTE 259M-C standard.
Make sure that the input signal cable has a maximum length of
100m (328’) and that all serial digital video equipment is
connected point-to-point. For instance, there must be a point-to-
point connection between the SDI/HD SDI IN BNC and the
source equipment. If a T-connector is used to connect other
equipment, the maximum specified cable length is no longer
valid.
3.3 RGB Output
The high definition DVI video output signal (RGB digital) is
provided by the DVI-I (female) labeled OUTPUT. The output
format is automatically selected according to the input signal
format and the user control settings.
For a complete list of the input and output formats supported by
the SDM-874p, see the Supported Formats table on pages 10 &
11.