Link electronics AVS-816/VA User manual

Computer Control Panel
LINK ELECTRONICS, INC.
ANALOG VIDEO SWITCHER
MODEL AVS-816/VA
FEATURES
Analog Video only
RS-232/RS-422
16 Video Inputs
Vertical Interval
Includes 816 OP/A
The AVS-816/VA is an analog video only switcher.
This unit is a wide band-width vertical interval
video switcher designed for the video professional
in mind. It features compact modular design which
allows it to handle video or audio in a one rack unit
chassis. The unit has sixteen channels of video
and and an optional stereo audio module. Digital
and analog switching modules for both video and
audio may be mixed in any combination for
complete system flexibility. The inputs are non-
looping and offer outstanding return loss
performance.
When equipped with the audio module, break-
away is selected by a single switch on the front
panel. Dual LED’s on the source selection and
follow switch indicate follow or break-away. The
AVS-816/VA allows the user to efficiently and
economically route or delegate multiple video
signals.
The optional audio module provides convenient 3-
pin Weco connectors for the input signals, which
detach individually, allowing the user to pre-wire
them before connecting to the switcher.
FEATURES
GPI Control
Two Video Outputs
One Rack Unit Cabinet
Controls Up to 32 Switchers
Windows™ Based Control Software
The switcher design provides features not found in
product of equal category. The AVS-816 chassis
may be used for any of the plug-in options.
Upgrading to SDI or HD/SDI is simply done by
ordering the requires module. Interfacing into the
chassis is accomplished by flat ribbon cables. The
individual module is shipped from the factory
completely calibrated and adjusted for optimum
performance. Up to 32 switchers can be controlled
by the computer software.
The AVS-816/VA may be controlled by a serial
data feed of either RS-232 or RS-422/485
interface standards, selectable by a simple internal
DIP switch. A remote control panel is also
available which utilizes the common RJ-11
modular connector along with the RS-485 interface
standard. For automated system applications, an
optional GPI interface is available.
The serial communication protocol is compatible
with existing Link video and audio switchers and
remote control panels. For integration into existing
systems , the AVS-816/VA can be preset to
respond to that instruction set as well.
LINK ELECTRONICS, INC.
2137 Rust Ave.
Cape Girardeau, MO 63703
Phone: [phone]
FAX: [phone]
PROFESSIONAL SERIES--
stand-alone system products--by
LINK

AVS-816/VA, 16 X I VIDEO SWITCHER
RS-232/RS-422 CONTROLLED
SPECIFICATIONS
ANALOG VIDEO INPUTS:
Number: ................... Sixteen (16)
Impedance: ................... 75Ω±1%
Configuration: .............. Single-ended
Level:....................... 1vpp±3dB
Outputs:
Number: .......................Two(2)
Level:................... UnityGain±1%
Impedance: ................... 75Ω±1%
Frequency Response: ..... ±0.5dBto15MHz
........................ 3dBto3OMHz
DifferentialPhase:................. <0.1E
DifferentialGain: ................. <0.1%
Tilt: ........................... <0.5%
S/NRatio: ...................... >70dB
Propagation Delay: ......... 161lnS ±0.2nS
Crosstalk: ............>6OdB,WorstCase
ENVIRONMENTAL:
Temperature:...........OEto 50E, ambient
Humidity: .......0%to90%non-condensing
AUDIO INPUTS:
NO AUDIO INCLUDED
POWER:
Input: ........ 120/240 VAC ±10% 50/60 Hz
Power: ......................... 8VAR
MECHANICAL:
Size:
Height:.......................... 1.75"
Width: ........................... 19"
Depth: ....................... 8.7"deep
Weight: ....................... 6.8lbs.
LINK ELECTRONICS, INC.
2137 Rust Ave.
Cape Girardeau, MO 63703
Phone: [phone]
FAX: [phone]
PROFESSIONAL SERIES--
stand-alone system products--by LINK