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video sync separator, sync stripper, sync generator
315 series
The Model 315 Video Sync Separator, Video Sync Stripper, Video Sync Generator can derive or extract sync pulses
from a video signal. The unit can serve as a substitute for a Video Sync Generator. The unit can extract or
strip composite sync, vertical sync, field ID, back porch, and horizontal sync signals from a composite video
input. The Video Sync Separator, Video Sync Stripper, is a cost-effective alternative to a genlockable video
sync generator. It can be used to synchronize video equipment requiring -4 volt or +5 volt synchronization pulses
to other video equipment not providing such pulses.
Four versions of the Video Sync Separator, Video Sync Stripper, Video Sync Generator substitute are available.
The 315E provides negative-going 0 to -4 Volt vertical, horizontal, and composite sync pulses through BNC
connectors. The 315T provides positive-going 0 to +5 Volt composite sync, vertical, horizontal, field ID, and
back porch pulses through a female DB-9 connector. The 315TE provides both sets of pulses. The 315TN provides
the same pulses as the 315T but negative-going.
The loop-through input with two connectors allows the Model 315 Video Sync Separator, Video Sync Stripper or
Video Sync Generator substitute to be connected in between a video source and destination. For instance, a
camera can be connected to one of the Model 315's input connectors and a monitor to the other. In this way, the
video image can be observed directly as it comes from the camera via the Model 315's loop-through input, while
other video equipment is genlocked to the camera by means of the Model 315.
Power input requirements are 9 VAC at about 200 mA. An AC adapter is included. The adapter is UL listed for safety and isolates the Model 315 from ground in order to avoid interference inducing ground-loops.
applications
Converting an RGB Signal to RGBS
RGB Video frequently includes composite sync in the Green channel, called "Sync on Green". If you need RGBS, where the sync signal is carried on a forth cable, the Model 315E Video Sync Separator or Sync Stripper can help. Connect the Green signal to one of the 315E's input connectors and its original destination to the other input connector. The 315E will provide Composite Sync, Horizontal Drive, and Vertical Drive at its outputs!
features
All Units: Video Sync Separator, Video Sync Stripper, Video Sync Generator
NTSC or PAL Video (specify when ordering)
Hi-Z Loop-thru input
S-Video Optional (Composite Standard)
ABS Chassis
9 VAC Power (120 VAC Adapter Included where appropriate)
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Model 315E: Video Sync Separator, Video Sync Stripper, Video Sync Generator
Horizontal Drive Output, 0 to -4 Volt
Vertical Drive Output, 0 to -4 Volt
Composite Sync Output, 0 to -4 Volt
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Model 315TE: Video Sync Separator, Video Sync Stripper, Video Sync Generator
Horizontal Drive Output, 0 to -4 and 0 to +5 Volt
Vertical Drive Output, 0 to -4 and 0 to +5 Volt
Composite Sync Output, 0 to -4 and 0 to +5 Volt
Field ID Output, 0 to +5 Volt
Back Porch Output, 0 to +5 Volt
No Signal Output, 0 to +5 Volt
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Model 315T: Video Sync Separator, Video Sync Stripper, Video Sync Generator
Horizontal Drive Output, 0 to +5 Volt
Vertical Drive Output, 0 to +5 Volt
Composite Sync Output, 0 to +5 Volt
Field ID Output, 0 to +5 Volt
Back Porch Output, 0 to +5 Volt
No Signal Output, 0 to +5 Volt
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Model 315TN: Video Sync Separator, Video Sync Stripper, Video Sync Generator
Horizontal Drive Output, +5 to 0 Volt
Vertical Drive Output, +5 to 0 Volt
Composite Sync Output, +5 to 0 Volt
Field ID Output, +5 to 0 Volt
Back Porch Output, +5 to 0 Volt
No Signal Output, +5 to 0 Volt
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PO Box 928 Boulder, CO 80306 USA Tel +1-303-530-9580 sales@colorado-video.com Fax +1-303-530-9569 www.colorado-video.com
Business Hours: 9AM to 4PM Mountain Time (GMT-7 Winter, GMT-6 Summer), excluding weekends & holidays.
Copyright 2004Colorado Video, Inc.
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