Proview 2992 Interfaces And Features - Harmonic ProView 2900 Installation Manual

Chapter 2: Introduction

2.2.9. ProView 2992 Interfaces and Features

The ProView 2992 is a dual 4:2:0 decoder. The ProView 299x family consists of three
composite video interfaces. The CVBS #1 is for service broadcast video quality. The CVBS
#2 is for service monitoring and OSD video quality. The CVBS #3 is for additional service
broadcast video quality.
Figure 2-10 illustrates the ProView 2992 rear panel. The ProView 2992 basic features and
software-licensed features are also detailed.
Basic Features
3 composite video interfaces (2 for broadcast, 1
•
for monitoring)
2 SDI interfaces
•
Embedded VBI and up to 4 stereo channels in
•
SDI
4 active analog-audio-stereo balanced
•
interfaces
4 active AES/EBU-SPDIF audio balanced
•
interfaces
SNMP management (10/100 Bas-T)
•
Web-based management (10/100 Base-T)
•
GPI
•
NOTES
This model requires a breakout cable to connect to the AES/EBU interfaces and to connect to
rd
the 3 and 4
In the case of power failure or system shutdown, ASI OUT 1 output will become ASI loop-
through. Use ASI OUT 1 output for cascading a chain of ProView 2900
© Harmonic Inc. Manual p/n 101543/Ver 1.0
Figure 2-10:
th
analog stereo pairs.
ProView 2992 Rear Panel
Software-Licensed Features
ASI input
•
Dual (identical) ASI output
•
MPEG-over-IP output or IP data output
•
(MPE de-capsulation)
Genlock input and loop-through output
•
Dolby Digital (AC-3) LT/RT downmixing
•
Linear PCM (SMPTE 302M 2000),
•
Dolby-E pass-through
Pro MPEG FEC
•
PID and service filtering
•
RS-232 low speed data output
•
DVB-S2 Advance Modulation (optional)
•
2-11 ProView 2900 Series/SW Version 1.94
ProView 2900 Models