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Introduction
About the MTP Transmitters and Receivers
The Extron MTP transmitters and receivers provide a system for
long-distance distribution of NTSC, PAL, or SECAM video and
audio over Extron's Enhanced Skew-Free
over Category (CAT) 5 shielded twisted pair (STP), unshielded
twisted pair (UTP), or foil shielded twisted pair (FTP) cable.
The MTPs are a part of the Extron VersaTools
distribution amplifiers, switchers, transmitters, receivers, and
associated video accessories.
The MTP transmitters input and the receivers output S-video
[luminance (Y) and chrominance (C)] or composite video.
Audio versions of the transmitter are available that input either
balanced or unbalanced audio on captive screw connectors or
unbalanced audio on RCA connectors. The transmitters sum
the left and right audio channels to convert the audio to mono
(L+R) format.
The audio MTPs can be jumpered for stereo audio
output. See "Signal Jumpers for Generational
Compatibility", in chapter 2, "Installation".
The MTP transmitter then converts the input video and mono
audio signals (if applicable) to proprietary signals and outputs
them to the compatible MTP receiver on an RJ-45 connector.
Each transmitter requires a compatible receiver. The table on
the next page shows the video and audio capabilities of each
model, the transmitter/receiver compatibility and Architectural
Adapter Plate (AAP) mountability.
The MTPs ship with external desktop 12 V power supplies that
accept 100 to 240 VAC, 50 Hz or 60 Hz input. If jumpers are
repositioned from the default settings (see "Signal Jumpers for
Generational Compatibility", in chapter 2, "Installation"), a
single power supply connected to either unit can power both
units if there is less than 500 feet (150 meters) of STP/UTP/FTP
cable between the two.
TP Cable Advantages
Twisted pair (TP) cable is much smaller, lighter, more flexible,
and less expensive than coaxial cable. These TP products make
cable runs simpler and less cumbersome. Termination of the
cable with RJ-45 connectors is simple, quick, and economical.
VersaTools
®
MTP Series • Introduction
1-2
™
A/V UTP cable or
®
line of basic
Transmitters
MTP T SV
MTP T SV A
MTP T SV A RCA
MTP T SVA AAP
MTP T CV
MTP T AV
MTP T AV RCA
MTP T AV AAP
Receivers
MTP R SV
MTP R SV A
MTP R SV A RCA
MTP R CV
MTP R AV
MTP R AV RCA
Transmission Distance
Extron suggests a minimum transmission distance of at least
50 feet. The maximum transmission distance, using Enhanced
Skew-Free A/V UTP cable or UTP CAT 5 cable, terminated with
CAT 5 rated connectors, is 1000 feet.
It is possible to exceed the recommended distance,
however, image quality may be reduced.
The transmitters and receivers are designed for and
perform best with Extron Enhanced Skew-Free A/V
cable. CAT 5 cables are acceptable, but are less
preferable. We also recommend the use of preterminated
and tested cables when possible. Cables terminated on
site should be tested before use to ensure that they
comply with Category 5 specifications.
VersaTools
MTP Series Features
®
MTP Series • Introduction
1-3
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