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Introduction
About the VSC 500/700/700D
The Extron VSC 500, 700, and 700D are computer-to-video scan
converters that can convert computer images up to 1600 x 1200
for output as composite video, S-video, component video, SDI
(VSC 700D), and/or RGB video. Applications include
videoconferencing, video recording, and viewing of images on
an NTSC or PAL monitor or other display device.
Key features include automatic setup of centering and sizing
controls, horizontal filtering, an LCD window for user-friendly
menu selections, memory presets (IR remote control feature),
and a buffered loop-through for local monitor output. The
VSCs can be controlled via the front panel, the optional IR
remote control, or RS-232 commands.
Features
Autoscanning — Automatically recognizes and down converts
the incoming computer image, up to 1600 x 1200
resolution and 100 kHz horizontal and 120 Hz vertical
scan rates.
Input — Via a 15-pin HD female VGA connector (VSC 500) and
BNC connectors (VSC 700/700D).
Outputs — Simultaneously outputs RGB or component video,
composite video, S-video, and SDI (VSC 700D).
Memory — Recall up to eight user presets that can be stored
and accessed via the included IR remote.
Auto-Image™ setup — Automatic sizing and centering function
to fill the output display screen.
Sizing and centering controls — Allow for user-friendly
positioning and sizing of the image on-screen.
Freeze/Reset button — The freeze function locks the output
display to the current image that is stored in memory.
Front panel security lockout — Locks out all front panel
functions except centering (shifting) to prevent accidental
changes to adjustments.
RS-232 remote control — An RS-232/RS-422 control port
utilizes Extron's Simple Instruction Set (SIS
ASCII commands.
Genlocking — Allows for the synchronizing of multiple input
devices to a common external timing signal so that the
switch between input devices will be clean.
VSC 500/700/700D • Introduction
1-2
™
) of basic
VSC 500/700/700D
Chapter Two
Installation and Operation
Rear Panel Connectors and Cabling
Genlock and Vertical Interval Switching
Menus, Configuration, and Adjustments
2
Application Example
Mounting the VSC
Optimizing the System
Front Panel Features
Additional Functions
Troubleshooting
VSC Infrared Remote Control
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