Installing the Equipment
Reference Guide: Voyager E5784 and E5788 HD DSNG Encoder
Page 2-11
ST.RE.E10137.3
2.5.3 Power
Supply
Section 2.4, AC Mains Operating Voltage and Earthing provides details of
power supply connection, Protective earthing and safety. Read all the
instructions carefully and take note of all warnings and cautions.
2.5.4 Technical
Earth
Connect the Encoder's Technical earth to a suitable point.
2.5.5 Video
Inputs
SDI IN (Standard Definition)
A 75
Ω
BNC connector provides a serial digital video
input to the unit. See Chapter 4, Operating the
Equipment Locally, Video Input Option for the types of
video and selection method. This input is terminated in
75
Ω
.
The serial input supports error detection and handling (EDH) as defined by
the specification SMPTE RP 165-1994, ‘Error Detection Checkwords and
Status Flags for Use in Bit Serial Digital Interfaces for Television’.
For more information about EDH refer to Annex I, EDH Capability for E57xx
Encoders.
Table 2.3: SDI Connector
Pin Signal
Centre Video
Input
Screen Ground
Impedance 75
Ω
HD SDI INPUT (High Definition)
A 75
Ω
BNC connector provides a high
definition serial digital video input to the unit.
Table 2.4: HD SDI In Connector
Pin Signal
Centre Video
Input
Screen Ground
NOTE…
Up to four channels of embedded audio can be carried in the serial video stream. These are chosen
using the Audio Source and Embedded Src 12 (audio channels 1 and 2) or Embedded Src 34
(audio channels 3 and 4) option menus.