Extron electronic MTP 15HD manuale d’uso

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. Caution Read Instructions[...]

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. 2. This device must accept any interference r eceived, including interference that may [...]

Contents Introduction ............................................ 1 About this Guide ............................................. 1 About the MTP T ransmitters and Receivers ....... 1 T wisted Pair Cable Advantages ..................... 2 T ransmission Distance ...................................... 3 Installation and Operation ..................[...]

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 Guide • About the MTP T ransmitters and Receivers • T ransmission Distance About this Guide This guide contains installation, configuration, and oper[...]

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 . Use the inter n[...]

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 transmission distances and transmitter Pre-Peak switch positions (see item e on page 9 ) using Extron Enhanced Skew-Fr ee A V UTP cable or CA T 5, 5e, or 6[...]

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) >350' (105 m) 700' (215 m) 750' (240 m) 800 x 600 <300' (90 m) >350' (105 m) 550' (165 m) 650' (200 m) 1024[...]

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 DEL AY PEAKING LEVEL RED GREEN BLUE SELECT MTP SERIES 6 7 1 6 10 9 8 7 1 MTP T 15HD RS T ransmitter MTP SERIES 50 Hz RECORD 60 Hz SP ARE EDID SELECT O[...]

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. Positions 1 through E select pre-pr ogrammed[...]

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. T ransmitter Rear Panel a Power connector — Plug the[...]

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: • Use the internal jumpers to enable bidirectional communication (see " Pre-Installation — RS-232 Jump[...]

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. Receiver [...]

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. • • V ertical sync (V Sync +) switch — Set this switch On (up) for positive vertical sync or O[...]

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. • The length of the ex[...]

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 . T wisted Pair Cable T ermination Figure 9 details the r ecommended termination of twisted pair cables with RJ-45 connectors in accordance with the TIA/EIA T568A or TIA[...]

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 a crosshatch test pattern with a critical eye to determine if either the Red, Green, or Blue video image leads (appears to the left of) the other two[...]

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. T ur n the rotary switch to position 0. NOTE: The vertical frequency DIP switch has no ef fect in[...]

Refer ence Information This section provides information about: • Part Number , Optional Accessories, Cables, and Connectors Part Numbers, Optional Accessories, Cables, and Connectors Part Numbers MTP T ransmitter and Receivers Part Number MTP T 15HD RS transmitter 60-1281-01 or MTP RL 15HD RS receiver 60-735-01 or MTP RL 15HD RS SEQ receiver 60-[...]

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 cable 21-251-xx Extron Enhanced Skew-Fr ee A V UTP cable (cut, various lengths) 26-569-xx Extron Enhanced Skew-Fr ee A V UTP cable 1000' (bulk) [...]

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 Mounting • Projector Mounting T abletop Placement Attach the four provided rubber feet to the bottom of the unit and place it in any convenient locati[...]

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: 3.5 inch deep, 1U basic rack shelf (part number 60-604-21 ) • RSU 126: 6 inch deep, 1U rack shelf kit (part number 60-190-10 ) • RSB 126: 6 inch deep, 1U basic [...]

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