Extron electronic DTP DVI 301 manual Captive Screw Connector Wiring for Stereo Audio Output

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IAudio output connector — This 5-pole, 3.5 mm captive screw connector outputs the transmitted, unamplified, line level analog audio. Connect an audio device, such as an audio amplifier or powered speakers.

See figure 4 to properly wire a captive screw output connector. Use the supplied tie-wrap to strap the audio cable to the extended tail of the connector.

NO GROUND HERE

Tip Sleeves

L

Tip

L

Ring

 

 

Do not tin the wires!

Tip

R

Tip

R

Ring

 

 

NO GROUND HERE

Unbalanced Stereo Output

Balanced Stereo Output

Figure 4. Captive Screw Connector Wiring for Stereo Audio Output

CAUTION: For unbalanced audio, connect the sleeves to the ground contact. DO NOT connect the sleeves to the negative (-) contacts.

NOTE: The length of exposed wires is critical. The ideal length is 3/16 inch (5 mm).

• If the stripped section of wire is longer than 3/16 inch, the exposed

wires may touch, causing a short circuit.

• If the stripped section of wire is shorter than 3/16 inch, wires can be easily pulled out even if tightly fastened by the captive screws.

JRS-232 and IR connector — Connect a serial RS-232 signal, a modulated IR signal, or both to this 3.5 mm, 5-pole captive screw connector for bidirectional RS-232 and IR communication. See “RS-232 and IR connector wiring“ to wire the connector.

KPower input connector — Plug the included external 12 VDC power supply into

either this 2-pole connector or the power input connector on the transmitter (item F). See “Power supply wiring“ to wire the connector.

NOTE: One power supply can power both units. A power supply is included with the transmitter.

DTP DVI 301 • Installation and Operation

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Contents DTP DVI Safety Instructions English FCC Class a Notice Conventions Used in this Guide Contents DTP DVI 301 Contents About this Guide About the DTP DVI 301 Tx/Rx Transmitter and ReceiverFeatures TP Cable AdvantagesControl Communications Mounting the Transmitter or Receiver ConnectionsTransmitter Connections Sleeve when you are making connections Receiver Connections Captive Screw Connector Wiring for Stereo Audio Output Pin Assignments and Wiring DVI connector pin assignmentsTP cable termination TP Cable TerminationTerminating shielded cable Power supply wiring Power Connector WiringRS-232 and IR connector wiring Power LED rear panelOperation Specifications Audio input Audio outputGeneral EMI/EMC Part Numbers and Accessories Transmitter/Receiver Pair Part NumbersIncluded Parts Cables and AdaptersMounting Accessories Tabletop UseMounting kits UL Rack-Mounting GuidelinesExtron Warranty

DTP DVI 301 specifications

Extron Electronics is renowned for producing high-quality signal processing and distribution solutions, and the DTP DVI 301 stands out as a versatile and efficient tool for transporting DVI signals. This device is part of the DTP (Digital Twist Pair) series, designed to simplify AV system installations while maintaining signal integrity over long distances.

The DTP DVI 301 is equipped with key features that make it a preferred choice for both commercial and residential applications. One of its primary functionalities is its ability to extend DVI signal up to 300 feet (90 meters) over a single twisted pair cable. This capability ensures that high-resolution video signals can be transmitted without degradation, making it ideal for environments where distance between the source and display device is significant.

A standout characteristic of the DTP DVI 301 is its support for HDCP (High-bandwidth Digital Content Protection), which is crucial for ensuring compatibility with various digital content sources like Blu-ray players and streaming devices. This feature allows users to transmit protected content without interruption, thereby maintaining compliance with industry standards.

The unit supports resolutions up to 1920x1200 at 60Hz, allowing for sharp and clear images suitable for a range of applications from corporate presentations to home theaters. Furthermore, it includes an automatic input cable equalization feature, which compensates for signal loss that can occur over longer run times, ensuring robust signal integrity.

The DTP DVI 301 also incorporates Extron’s patented DTP technology, which intelligently manages the transmission of digital video, audio, and control signals through a single cable. This integrated solution reduces the complexity of installations while providing reliable performance.

Additionally, the device features a compact design suited for easy mounting in AV racks or discreet installation in conference rooms. It includes an LED status indicator that provides immediate feedback on power and signal availability, enhancing user experience during operation.

Ease of use is further emphasized with its simple plug-and-play setup, requiring minimal configuration, making it accessible even for users with limited technical expertise. The DTP DVI 301 is a durable, feature-rich solution that not only meets the demanding needs of modern AV systems but also simplifies installation processes, ultimately benefiting integrators and users alike.
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