Manuel d'utilisation / d'entretien du produit MTP 15HD du fabricant Extron electronic
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User Guide MTP 15HD RS Series T wisted Pair High Resolution Video and Serial Link MTP T ransmitters and Receivers 68-2205-01 Rev . A 09 12.
ii This symbol is intended to alert the user of important operating and maintenance (servicing) instructions in the literature provided with the equipment. This symbol is intended to alert the user of the presence of uninsulated dangerous voltage within the product’ s enclosur e that may present a risk of electric shock.
iii FCC Class A Notice This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference.
Contents Introduction ............................................ 1 About this Guide ............................................. 1 About the MTP T ransmitters and Receivers ....... 1 T wisted Pair Cable Advantages ..................... 2 T ransmission Distance .
Intr oduction This section gives an overview of the user guide. This section also describes the MTP 15HD RS Series of transmitters and receivers. T opics that are cover ed include: • About this Guid.
The RS-232 portion of the twisted pair link: • Can be bidirectional in a one-r eceiver system; that is, the receiver can r eceive commands from the transmitter and pass RS-232 r esponses to the transmitter . NOTE: By default, the RS-232 portion of the twisted pair link is unidirectional only from the transmitter to the r eceiver .
T ransmission Distance The maximum distance is determined by the frequency and r esolution of the signal that is input to the transmitter . The table on page 4 specifies the recommended maximum trans.
Video Format Pre-Pea k off Pre-Peak on Max. distance (high quality) Max. distance (variable quality) Composite, S-video, Component 800' (245 m) 1000' (300 m) 640 x 480 <300' (90 m) &.
Installation and Operation This section provides information on: • Installation and Operation Overview • Front Panel Featur es • T ransmitter Rear Panel Features • Receiver Rear Panel Features Installation and Operation Overview Follow the steps below to properly install and operate any of the Extr on MTP 15HD RS transmitters and receivers.
Fr ont Panel Features See figure 2 below to identify the fr ont panel features on the transmitter and r eceiver . MTP RL 15HD RS Receiver RGB PEAKING LEVEL MTP SERIES MTP RL 15HD RS SEQ Receiver RGB .
e EDID select rotary switch — The r otary switch is used to select specific pre- programmed or user -recor ded EDID settings. Position 0 of this 16 position rotary switch is used to select the user recor ded EDID. Position F passes the EDID from the display connected to the loop-out back to the input.
T ransmitter Rear Panel Featur es Figure 3 shows an MTP T 15HD RS transmitter , which has all of the connectors and other features that ar e on either transmitter in the MTP 15HD RS series. OUTPUT INPUT POWER 12V .5A MAX Tx Rx G RS-232 MONITOR PRE-PEAK ON OFF MTP T 15HD RS 6 5 1 3 2 4 Figure 3.
e Pre-Peak switch — The Pr e-Peak switch alters the twisted pair signal output to correct for long cable runs. See the table on page 4 for suggested switch settings based on the transmitted video format and transmission distance.
Receiver Rear Panel Featur es Figure 6 shows an MTP RL 15HD RS r eceiver , which has all of the connectors and other features that ar e on either receiver in the MTP 15HD RS series. INPUT BUFFERED OUTPUT PO WER 12V .5A MAX MTP RL 15HD RS ON 1 2 3 4 5 6 H SYNC + V SYNC + C SYNC SOG VIDEO END UNIT OUTPUT Tx Rx RS-232 G 5 1 2 3 4 6 Figure 6.
f DIP switches (RL receivers only) — A 6-pole DIP switch is used to configur e the features of the MTP r eceivers. • • Horizontal sync (H Sync +) switch — Set this switch On (up) for positive horizontal sync or Off (down) for negative sync.
Power Supply Wiring Figure 8 below shows how to wir e the connector . A TTENTION: • Potential damage to property . Power supply voltage polarity is critical. Incorrect voltage polarity can damage the power supply and the transmitter or receiver . Identify the power cord negative lead by the ridges on the side of the cord.
As an alternative, an Extron PS 124 Universal 12 VDC Power Supply (part number 60-1022-01 ) can power multiple MTPs or other Extron 12 VDC devices using only one AC power connector .
Skew Delay Compensation CA T 5, 5e, and 6 cable can lead to registration err ors between the Red, Green, and Blue video signals. Pair skew can be measured with test equipment or identified by viewing.
MTP 15HD RS Series • Installation and Operation 15 EDID Configuration The MTP 15HD RS transmitter can either recor d EDID from a display device, or a pre-pr ogrammed EDID can be selected using the rotary and DIP switches. Recording a Display EDID 1.
Refer ence Information This section provides information about: • Part Number , Optional Accessories, Cables, and Connectors Part Numbers, Optional Accessories, Cables, and Connectors Part Numbers M.
Cables NOTE: Extron Enhanced Skew-Fr ee A V UTP cables are not r ecommended for Ether net or LAN applications. Description Part Number VGA connector cable 26-238-xx SYM BNC Female Mini High Resolution.
Mounting This section outlines the various mounting options available for the MTP 15HD RS Series transmitters and receivers: • T abletop Placement • Under -Desk and Fur niture Mounting • Rack Mo.
Rack Mounting Procedur e These units can be mounted on any of these optional rack systems, including: • RSF 123: 3.5 inch deep, 1U rack shelf kit (part number 60-190-20 ) • RSB 123: 3.
Extron Headquarters +1.800.633.9876 (Inside USA/Canada Only) Extron USA - West Extron USA - East +1.714.491.1500 +1.919.850.1000 +1.714.491.1517 FAX +1.919.850.1001 FAX Extron Europe +800.3987.6673 (Inside Europe Only) +31.33.453.4040 +31.33.453.4050 FAX Extron Asia +800.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Extron electronic MTP 15HD c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Extron electronic MTP 15HD - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Extron electronic MTP 15HD, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Extron electronic MTP 15HD va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Extron electronic MTP 15HD, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Extron electronic MTP 15HD.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Extron electronic MTP 15HD. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Extron electronic MTP 15HD ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
