Specifications

STUDIO EQUIPMENT
LINK ELECTRONICS
989
ASW SERIES SWITCHERS
[phone] • 1-800-947-9901• Quick Dial 821
PHOTO - VIDEO - PRO AUDIO
PAF Series Audio Follow for the VSW Series Switchers
The PAF Series are professional stereo audio follow switchers for the video companion. High impedance balanced input circuits reduce loading effects
and noise on the incoming signals. The low output impedance of 66Ω provides a maximum level of +24dBu. The input and output connections are
spring terminal blocks for reliable clamping action for secure and reliable operation. 9-pin connector provides serial interface to computer or modem
for RS-232 control which is standard in all units. The switchers are available in models for stereo, mono or four channel operation. With digital switch-
ing logic combined with high performance audio circuitry they form the foundation for the next generation of audio routing switchers. All VSW, ASW,
PAF and PSR Series units occupies on rack space. Each unit includes a power supply for reliable operation.
PAF-820 8x1Stereo Audio Follow with Buttons
Multiple switchers can be controlled by a single remote control panel,
PSR series. The PAF-820 is RS-232 controlled and remote control is
RS-422 or RS-485 via an RJ-11 telephone connector and cable assembly.
The PAF-820 will operate with the PSR-824 remote control and the
VSW-821 video switcher. Several PSR-824 remotes may be attached to
PAF-820 for controlling from many locations. All remote locations may
select the audio source signal.
(Mfr # PAF820 • B&H #LIPAF820)...................662.95
PAF-821 8x2 Stereo Audio Follow (no buttons)
There are no push buttons on the front panel as the PAF-821 gets its
control functions from the VSW Series switchers or RS-232 from a
computer. Multiple switchers can be controlled by a single remote
control panel, PSR series. The PAF-821 is RS-232 controlled and remote
control is RS-422 or RS-485 via an RJ-11 telephone connector and cable
assembly. The PAF-821 is the stereo audio follow companion switcher
for the VSW-822 video switcher.
(Mfr # PAF821 • B&H #LIPAF821) ................659.95
PAF-822 8x2 Stereo Audio Follow with Buttons
The PAF-822 gets its control commands from the VSW Series video
switcher. This unit can control the video from either location, video or
audio follow. This unit may also be controlled by RS-232 from a
computer. Multiple switchers can be controlled by a single or multiple
remote control panels. An RJ-11 connector is provide for remote control.
(Mfr # PAF822 • B&H #LIPAF822) ................................................................................739.95
PAF-823 8x1 Stereo Audio Follow (no buttons)
There are no front panel push buttons on the PAF-823, as it gets its
control functions from VSW Series switchers or RS-232 from a computer.
Multiple switchers can be controlled by a single PSR Series remote
control panel. The PAF-823 is RS-232 controlled and remote control is
RS-422 or RS-485 via an RJ-11 telephone connector and cable assembly.
The RJ-11 telephone connector allows several audio follow units to
operate in tandem, so several levels of audio may be achieved. The
PAF-823 operates as an audio follow for VSW-800 Series switchers or as a
stand-alone audio switcher.
(Mfr # PAF823 • B&H #LIPAF823)........................689.95
PAF-826 16x1 Stereo Audio Follow with Buttons
Multiple switchers can be controlled by a single remote control panel,
PSR series. The PAF-826 is RS-232 controlled and remote control is
RS-422 or RS-485 via an RJ-11 telephone connector and cable assembly.
The RJ-11 telephone connector allows several audio follow units operate
in tandem, so several levels of audio may be achieved. The PAF-826
operates as an audio follow for the VSW-800 series video switchers or as
a stand-alone audio switcher.
(Mfr # PAF826 • B&H #LIPAF826) ....................757.95
PAF-827 16x1 Stereo Audio Follow (no buttons)
Same as the PAF-823, except the the PAF-827 is a 16x1switcher. The
PAF-827 operates as an audio follow for the VSW-800 series video
switchers or as a stand-alone audio switcher.
(Mfr # PAF827 • B&H #LIPAF827) ...............................................................................739.95
PSR Series Remote Controls for ASW and VSW Switchers
The PSR-800 Series allows you to control and monitor 800 Series video and audio
switchers. Each remote has an RS-232 port. Communications to and from the
switchers themselves is handled via RS-485 compatible serial link, using an RJ-11
modular jack. This unique combination provides a reliable link over long dis-
tances (>1000’) with inexpensive, readily available cable. Active video and audio channels are indicated by a pair of seven-segment displays. A front
panel toggle switch provides audio and video “break-away”. Serial commands are easy to use and remember. If audio-follow-video switching is re-
quired, use the PAF-800 family of stereo audio switchers to accompany the PSR/VSW-800 series. Each 800 Series switcher features “audio break-away”
capability, allowing the audio to be switched independently of the video. Packaged in a tough 1RU high chassis.
PSR-821(Mfr # PSR821 • B&H # LIPSR821): 8x2 remote
control with audio and video readout for the
VSW-822 video switcher...............................642.50
PSR-824 (Mfr # PSR824 • B&H # LIPSR824): 8x1remote
control with audio and video readout for the
VSW-821 or VSW-824 .....................................574.50
PSR-826 (Mfr # PSR826 • B&H # LIPSR826)
16x1 remote control with audio and video
readout...............................................................642.95