Manuale d’uso / di manutenzione del prodotto HDMI 201 del fabbricante Extron electronic
Vai alla pagina of 40
68-1375-01 Rev. D 04 10 HDMI Twisted Pair Extender HDMI 201 User Guide DVI & HDMI Extenders.
This symbol is intended to alert the user of important operating and mainte- nance (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 enclosure that may present 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 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 Manual ........................................... 1 About the HDMI 201 T ransmitter and Receiver . 1 TP Cable Advantages ................................... 3 T ransmission Distance .
Intr oduction • About this Manual • About the HDMI 201 T ransmitter and Receiver • Features About this Manual This manual describes the Extron ® HDMI 201 family of High Definition Multimedia Interface (HDMI ™ ) Extenders, which consists of HDMI 201 Tx transmitters and HDMI 201 Rx receivers.
There ar e two subsets of transmitters and r eceivers in two differ ent enclosur es or form factors: • HDMI 201 Tx/Rx — These units are housed in quarter rack width metal enclosur es. They can be set on a tabletop or mounted in a rack, under or through furniture, or to a projector pole.
TP Cable Advantages T wisted pair cable is much smaller , lighter , more flexible, and less expensive than coaxial or HDMI cable. These transmitter and receiver twisted pair (TP) pr oducts make cable runs simpler and less cumbersome. T ermination of the cable with RJ-45 connectors is simple, quick, and economical.
Featur es T ransmits single link HDMI signals over two CA T 5/5e/6 cables — Standard twisted pair cables provide an economical, easily installed cable solution. Supports DDC and HDCP copy protection transmission — The Tx/Rx pair fully supports long distance transmission of the DDC and HDCP signals.
Installation and Operation This section describes the installation and the operation of the HDMI 201, including: • Mounting the T ransmitter or Receiver • Connections • Operation • T echnical .
UL guidelines for rack mounting The following Underwriters Laboratories (UL) guidelines pertain to the installation of an HDMI 201 unit onto a rack. 1. Elevated operating ambient — If installed in a closed or multi-unit rack assembly , the operating ambient temperature of the rack envir onment may be gr eater than room ambient.
1U Universal Rac k Shelf Figure 3. Mounting the T ransmitter or Receiver on a Universal Rack Shelf Furniture mounting Under -fur niture mounting The unit can be mounted under a horizontal surface using an optional MBU 125 under - desk mounting kit (part #70-077-01).
Through-furniture mounting The transmitter or receiver can be mounted thr ough a desk or other furniture using an optional Extron MBD 129 thr ough-desk mounting kit, part #70-077-02. Mount the transmitter or receiver thr ough a desk or table as follows (figur e 5): Figure 5.
Projector mounting The receiver can be mounted on a pr ojector bracket using either of the following optional Extron pr ojector mounting kits: • PMK 300 multi-product pole mount kit (part #70-374-01.
NOTE: The PMK 300 has a hole in the bottom plate that allows the projector pole to be inserted through the center of the plate (figur e 7), rather than outside of the plate (figure 6). T o install the PMK 300 in this configuration, slide the bracket up from the bottom of the pole befor e the pr ojector is installed on the pole.
PMK 350 mounting Mount the receiver to a PMK 350 bracket as follows: 1. Remove the front and r ear plates fr om the PMK 350 (figure 8), using an Extr on T weeker or a #2 Phillips screwdriver .
7. Align the two slotted holes in the bottom of the L-shaped bracket with the two slotted holes in the base of the tray . Secure the L-shaped bracket to the base by inserting two provided 6-32 x 5/16-inch scr ews thr ough the aligned slots. 8. Move the PMK 350 up to the desired location on the ceiling pole, as close to the ceiling as desired.
Decora Unit Mounting The HDMI 201 A D (Decora) transmitter and receiver can be installed in a one-gang electrical wall box with a Decora wall plate cover (supplied). The installation must conform to national and local electrical codes and to the size requir ements of the wall plate.
1. If a wall box is not available to use for a template, see the dimensions on page 35 to create a template. If installing dir ectly into furniture, cut out the center portion of your template. 2. Place the wall box (or your template) against the installation surface, and mark the opening guidelines.
Final installation After testing and making any adjustments, do the following: 1. At the power outlet, unplug the power supply . NOTE: One power supply can power both the transmitter and the receiver , so only one unit needs a power supply .
Connections T ransmitter Connections The wall-mountable transmitter is in an enclosure that can be mounted in UL standar d wall boxes with Decora-style face plates. The rack-mountable transmitter is in a quarter rack width enclosure. Figure 13 shows the fr ont panel of the HDMI 201 A D Tx.
HDMI 201 Tx Rear Panel PO WER 12V 0.4A MAX RS-232 P ASS THRU Tx Rx 1 2 HDMI INPUT HDMI 201 Tx POWER 12V 0.4A MAX DO NOT CONNECT TO LAN 1 2 O U T P U T S HDMI 201 A D Tx L AUDIO OUTPUT R 4 6 HDMI 201 A D Tx Rear Panel 5 4 1 2 5 Figure 14.
e T ransmitter output ports — Connect one end of two separate TP cables to these RJ-45 female connectors on the transmitter . CAUTION: Do not connect this device to a computer data or telecommunications network.
Receiver Connections The rack-mountable receiver is in quarter rack width enclosur e. The wall-mountable receiver is in an enclosur e that can be mounted in UL standar d wall boxes with Decora-style face plates. Figure 17 shows the r ear panel of both HDMI 201 Rx models.
HDMI 201 A D Rx Front P anel OUTPUT Rx Tx RS-232 P ASS THRU A UDIO-R HDMI A UDIO-L 10 12 9 Figure 18. HDMI 201 A D Rx Fr ont Panel Connectors h Receiver input ports — Connect one end of the two separate TP cables from the transmitter output connectors ( item e on page 18) to these RJ-45 female connectors.
j RS-232 connector — Connect a serial communications port to this 3.5 mm, 3-pole captive screw connector for bidir ectional RS-232 communication. See RS-232 connector wiring to wire the connector . NOTE: The RS-232 connector can also transmit one-way modulated infrared (IR) signals.
TP cable termination Figure 21 details the r ecommended termination of TP cables with RJ-45 connectors in accordance with either the TIA/EIA T 568A or the TIA/EIA T 568B wiring standar d. 5 Pin 1 2 3 6 7 8 4 N T er minate both ends of both cables identically , in accordance with either the TIA/EIA T 568A or the TIA/EIA T 568B wiring standard.
T erminating shielded cable The Tx and Rx each include two shielded RJ-45 connectors and a length of self-adhesive shielded tape that you can use to make the STP cables that connect the transmitter and receiver .
Power supply wiring NOTES: • Only one power supply is requir ed. A single power supply connected to either unit in the pair powers both units. • A single power supply is included with systems packaged as a pair . • A power supply is also included with each individually-packaged transmitter .
RS-232 connector wiring Figure 26 shows how to wir e the RS-232 connector for non-Decora and Decora units. Ground Receive pin on connected unit T ransmit pin on connected unit Connected RS-232 Device Pins Tx/Rx Pins Rx Tx Figure 26. RS-232 Connector Wiring CAUTION: The length of the exposed (stripped) copper wir es is important.
Operation Figure 27 shows the power indicator on the non-Decora and Decora models. NOTE: T wo units are shown. All transmitter and r eceiver models have power indicators in the locations shown.
System Operation After the transmitter , the receiver , and their connected devices are power ed up, the system is fully operational. If any problems ar e encounter ed, ensure all cables ar e r outed and connected properly .
T roubleshooting HDMI signals run at a very high frequency and ar e especially susceptible to bad video connections, too many adapters, or cables that ar e too long.
Modulated IR Pass Through Application Figure 29 shows an installation in which the Tx/Rx pair sends a modulated infrar ed (IR) signal across the link. On the Tx side, contr ol system is connected to the Tx pin (the modulated IR signal) and the Gnd (signal ground) on the transmitter .
Refer ence Information This section discusses the specifications, part numbers, and accessories for the HDMI 201. T opics that are cover ed, include: • Specifications • Part Numbers • Decora T.
Audio — HDMI 201 A D Tx/Rx Gain ................................................. Unbalanced output: 0 dB; balanced output: +6 dB Frequency r esponse ...................... 20 Hz to 20 kHz, ±0.06 dB THD + Noise .................................. 0.
Control/r emote — external device(pass-through) Serial control port input T ransmitter ......................... RS-232 via (1) 3.5 mm, 3 pole captive screw connector Receiver .............................. 1 set of proprietary signals on a female RJ-45 jack Serial control port output T ransmitter .
Part Numbers T ransmitter/Receiver Pair Part Numbers NOTE: The Tx/Rx is comprised of the transmitter and receiver pair . The transmitter and receiver can be pur chased as a pair or separately . The video and RS-232 transmission functions of the non-Decora and Decora units are compatible.
Mounting Accessories Included parts Part number RSF 123 3-inch deep 1U rack shelf kit 60-190-20 RSB 123 3-inch deep 1U rack shelf 60-604-21 RSU 126 6-inch deep 1U universal rack shelf kit 60-190-10 RSB 126 6-inch deep 1U basic rack shelf 60-604-11 RSU 129 9.
Decora T emplate Dimensions If you need to create a template, use the dimensions shown on figur e 37, below . NOTE: The drawing is not full size or to scale. Do not scale up or print to use as a template. 4.50" (11.43 cm) T op P anel SURF A CE CUT -OUT AREA FOR FURNITURE MOUNT 2.
Extr on W arranty Extron Electr onics warrants this pr oduct against defects in materials and workmanship for a period of three years from the date of pur chase.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Extron electronic HDMI 201 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Extron electronic HDMI 201 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Extron electronic HDMI 201 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Extron electronic HDMI 201 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Extron electronic HDMI 201, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Extron electronic HDMI 201.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Extron electronic HDMI 201. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Extron electronic HDMI 201 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
