The TVC Model MX1 MultiCoder is a real time MPEG-2 video encoder for digital
television systems, specifically DVB Satellite and cable. It compresses
audio/visual signals into MPEG2 format and outputs a DVB formatted ASI
transport stream.
High Quality
MPEG-2 Encoding in Real Time
Low Cost Without
Compromise
Flexible Control
Stable MPEG-2
Transport Stream
Compatible with
all DVB compliant multiplexers and modulators.
Satellite broadcasting
CATV
Terrestrial broadcasting (all
formats)
Electronic news gathering
Surveillance and Security
Encoding rates from 1.5 to 15
Mbps
Advanced Video Filtering and
Preprocessing Stable, reliable and simple operation
The MegaMux STL-4000 and
MegaMux ENG-4000 convert
existing transmitting equipment into next-generation broadcast technology.
Transparent Video’s first-of-its-kind, cost-effective multiplexers permit stations to save
thousands of dollars while upgrading to HDTV at the studio and quadrupling
signal output on ENG vans.
MegaMux STL-4000
Upgrade to HDTV – without purchasing
costly microwave
links.
The MegaMux STL-4000 enhances existing
Studio-Transmitter Links with advanced MPEG encoding, decoding and
multiplexing technology, coupled with multi-level digital RF modulation. The
combined channels are transmitted over existing microwave links with baseband video input. NTSC
or PAL video and DVB-ASI HDTV transport streams can be
transmitted to signal towers simultaneously.
The all-in-one, compact, rack-mount system transmits one
analog video, stereo audio, HDTV SMPTE 310 or DVB-ASI over an existing analog
microwave link.
MegaMux STL-4000 converts NTSC video signals to an MPEG-2
stream at approximately 6 megabits per second for SD programs and 19.34
megabits per second for HD, multiplexing them for
multiple program support over a single RF carrier.
Quadruple the bandwidth
capacity of ENG units
without additional microwave transmitters.
The MegaMux ENG-4000 is a complete four-channel
real-time MPEG-2 encoder multiplexer. It converts NTSC or PAL video signals at
approximately 6 megabits per second and multiplexes them to provide multiple
program support.
The compact, all-in-one system integrates seamlessly
with existing ENG equipment, increasing the transmitting capacity of ENG
units by 400 percent by compressing four channels of composite video and
four channels of stereo audio into a stream that can be sent over a single
microwave link.
MegaMux ENG-4000 operates within parameters of proposed
FCC regulations to reduce broadcasting bandwidth – while simultaneously
enhancing the reliability of the microwave transmission path and improving
bandwidth performance.
