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 . B 04 13.
Safety Instructions • English W ARNING : This symbol, , when used on the product, is intended to alert the user of the presence of uninsulated danger ous voltage within the product’ s enclosure that may pr esent a risk of electric shock.
FCC Class A Notice This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part15 of the FCC rules. The ClassA limits provide r easonable protection against harmful interfer ence when the equipment is operated in a commercial environment.
Conventions Used in this Guide Notifications The following notifications are used in this guide: W ARNING: A warning indicates a situation that has the potential to result in death or severe injury . A TTENTION: Attention indicates a situation that may damage or destroy the pr oduct or associated equipment.
Contents Introduction ............................................ 1 About this Guide .............................................. 1 About the MTP T ransmitters and Receivers ..... 1 T wisted Pair Cable Advantages .................... 2 T ransmission Distance .
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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 . • Supports software flow contr ol (XON, XOFF).
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-Peak Off Pre-Peak On Max. Distance (High Quality) Max. Distance (V ariable Quality) Composite, S-video, Component 800' (245 m) 1000' (300 m) 640x480 <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.
Fr ont Panel Features See figure 2 to identify the fr ont panel features on the transmitter and r eceiver . MTP RL 15HD RS receiver MTP T 15HD RS transmitter MTP RL 15HD RS SEQ receiver RGB PEAKING L.
d V ertical fr equency DIP switch — The first DIP switch selects the vertical frequency for the pre-pr ogrammed EDID. When switched to Off (default position), the EDID selected by the rotary positions 1 thr ough E are based on 60 Hz. When switched to On, they are based on 50 Hz.
j Delay (skew adjustment) control (SEQ model only) — This contr ol delays the selected red, gr een, or blue video signal by up to 62 nanoseconds. The delay is applied in incremental, 2-nanosecond steps. Rotate the contr ol counterclockwise to r educe the delay or clockwise to increase the delay .
T ransmitter Rear Panel Featur es Figure 3 shows the r ear of an MTP T 15HD RS transmitter . OUTPUT INPUT POWER 12V 0.5A MAX Tx Rx G RS-232 MONITOR PRE-PEAK ON OFF MTP T 15HD RS 1 2 3 6 4 5 Figure 3. T ransmitter Rear Panel NOTE: Control signal gr ound pins may be labeled as or “G”.
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). NOTES: • The length of the exposed wires in the stripping pr ocess is critical.
Receiver Rear Panel Featur es Figure 6 shows an MTP RL 15HD RS r eceiver . INPUT BUFFERED OUTPUT OUTPUT PO WER 12V 0.5A MAX MTP RL 15HD RS RS-232 Rx Tx OUTPUTS G 1 2 3 4 3 Figure 6. Receiver Rear Panel NOTE: Control signal gr ound pins may be labeled as or “G”.
Power Supply W iring and Grounding Figure 7 shows how to wir e and ground 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 .
A TTENTION: Potential damage to property . • This product is intended to be supplied by a Listed Power Unit marked "Class 2" or "LPS", rated 12 VDC, maximum 1.
T wisted Pair Cable T ermination Figure 8 details the r ecommended termination of twisted pair cables with RJ-45 connectors in accordance with the TIA/EIA T568A or TIA/EIA T568B wiring standar ds. Y ou can use either standard with CA T 5, 5e, and 6 cable, but ensure that you use the same standar d on both ends of the cable .
Skew Delay Compensation CA T 5, 5e, and 6 cable can lead to registration errors between the r ed, green, and blue video signals. Pair skew can be measured with test equipment or identified by viewing.
MTP 15HD RS Series • Installation and Operation 16 EDID Conguration 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.
Mounting This section outlines the various mounting options available for the MTP 15HD RS Series transmitters and receivers: • T abletop Placement • Under -Desk and Furniture Mounting • Rack Mou.
Rack Mounting Procedur e These units can be mounted an optional rack systems listed on the website (see www .extr on.com ). T o mount the unit on a rack shelf, follow the instructions provided with the shelf accessories. Back of the Rack Mounting Procedur e The MTP can be mounted to the rear of a rack using an optional back of rack mounting kit.
Extron Headquarters +1.800.633.9876 (Inside USA/Canada Only) Extron USA - W est Extron USA - East +1.714.491.1500 +1.919.850.1000 +1.714.491.1517 F AX +1.919.850.1001 F AX Extron Europe +800.3987.6673 (Inside Europe Only) +31.33.453.4040 +31.33.453.4050 F AX 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.
