Interframe video signal multiplexer, video
2-channel       Model 496-2CF
The Model 496-2CF Interframe Video Signal Multiplexer (2 channel), or Video Combiner, doubles the transmission
capacity of a conventional video channel by combining (multiplexing) two NTSC or PAL video signals into one video
signal. Use the 496-2CF to multiplex video signals at the transmit end of a video transmission channel.
A Video Demultiplexer Model 497-2CF at the receive-end of the
channel separates the two combined signals for normal viewing or recording. The multiplexed video signal can
also be recorded using conventional equipment and then played back for demultiplexing
The Interframe Video Multiplexer combines every other frame from each input on an alternating basis to form
a single standard video output. Video inputs to the video multiplexer from analog tape or line-locked cameras
must be time base corrected.
Combine Two Security / Surveillance Camera Pictures
Pictures from two security cameras can be combined or multiplexed into one signal with our Video Multiplexer,
aleviating the need for pulling a second video cable or employing a second RF radio channel. Commonly found in security cameras, line-lock is not necessary, can be detremental to color reproduction, and should be switched off.
Record Two Video Signals on One Storage Medium or Device
Record two video signals on one tape, DVD or other storage medium or device, with a Video Multiplexer.
Interframe Video Signal Multiplexer, Video Combiner |
NTSC or PAL Color (specify when ordering)
720H x 480V 15FPS NTSC resolution for each signal
720H x 240V 30FPS NTSC resolution for each signal optional for NTSC (option "D")
720H x 580V 12.5FPS PAL resolution for each signal
Aluminum Chassis, Optionally Rack-Mountable
120 VAC or 240 VAC Power Input