Algolith Dual SD/HD Video Delay VLD-1002-MD - Manual (Page 4)

VLD-1002-MD Guide to installation and operation
4
Introduction
Overview
The Algogear VLD-1002-MD Video Delay is designed for delay applications
in both standard and high-definition SDI environments on up to 2 channels.
It supports all popular standard-definition and high-definition video formats
including 480i59.94, 576i50, 720p50, 720p59.94, 720p60, 1080i50,
1080i59.94 and 1080i60. Delay programming can be added in time
units (seconds) and video units (frames). The VLD-1002-MD provides up
to 4 seconds of delay in HD and 24 seconds in SD with the optional 2 GB
SODIMM (Small Outline Dual Inline Memory Module).
The VLD-1002-MD will automatically delay all 16 channels (4 groups) of
embedded audio to compensate for the video delay. In addition, ancillary
data, closed caption and time code information are also delayed according
to video.
Main Features
• Dual channel SD/HD video delay
• Dual outputs per channel, output format follows input format
• Delay programming in time units (seconds) and video units (frames)
• Up to 4 seconds of delay for HD and up to 24 seconds of delay for
SD, at 2GB memory in a 2 channel configuration
• Passes Ancillary Data (including embedded audio)
• SNMP Support
• Controlled by easy-to-use DashBoard software
Genlock
Input 2
Output 1A
Output 1B
Output 2A
Output 2B
Card Ref
Frame Ref 1
Frame Ref 2
Input 1
Control
Variable
Delay
Buffer