Extron electronic HDMI 201 Rx user manual AAppendix a, Modulated IR pass through

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Installation and Operation, cont’d

Modulated IR pass through

Figure 2-28 shows an installation in which the Tx/Rx pair sends a modulated infrared (IR) signal across the link. On the Tx side, control system is connected to the Tx pin (the modulated IR signal) and the Gnd (signal ground) on the transmitter. An IR emitter is connected to the Tx and Gnd receiver output.

	Flat Panel Display
INPUT	w/ IR Control
HDMI	w/ IR Control
Ground
AUDIO-R

	RS-232				IR Emitter
Control	PASS THRU AUDIO-L
Control	Rx	TP 1	POWER		HDMI 201 Rx
System	Tx		POWER		HDMI 201 Rx
System			0.4A MAX		HDMI OUTPUT PASS THRU
			12V		RS-232
			1	2	Tx Rx
Modulated IR		TP 2	HDMI 201 Rx
Modulated IR			HDMI 201 Rx

HDMI 201 A D Tx

Figure 2-28 — Installation routing modulated IR

HDMI 201 Tx/Rx

AAppendix A

Reference Information

Specifications

Part Numbers

Decora Template Dimensions

2-32 HDMI 201 Tx/Rx • Installation and Operation

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Contents User’s Manual Digital Video Transmitter and ReceiverPrecautions Extron’s Warranty安全须知中文 FCC Class a NoticeTable of Contents Table of Contents, cont’d Hdmi 201 Tx/RxIntroduction About this ManualAbout the Hdmi 201 Tx/Rx TransmitterFeatures Introduction, cont’dTP cable advantages Control communicationsTwo Installation and Operation Mounting the Tx/RxNon-Decora unit mounting Installation and Operation, cont’d Under-furniture mountingThrough-furniture mounting Projector mounting PMK 300 mountingProjector pole on the inside PMK 350 mountingUL/safety guidelines Preparing the site and installing the wall boxDecora unit mounting Pass the legs through the holes in the L-shaped bracket10 Installing the wall box Cut out the material from the marked areaFinal installation ConnectionsTransmitter connections DC power input connector Plug the included external Transmitter output connector Connect one end of twoAudio Output connector Hdmi 201 a D Tx Decora only Fasten the wiresReceiver connections An Hdmi 201 a D Rx Decora receiver item KonDC power input connector Plug the included external Receiver input connector Connect one end of the twoEon page 2-17 to these RJ-45 female connectors Audio Input connector Hdmi 201 a D Rx Decora onlyPin assignments and wiring Hdmi connector pin assignmentsPin Signal TP cable terminationPower supply wiring Terminating shielded cableRS-232 connector wiring OperationHdmi Hdmi 201 a D Tx and Hdmi 201 a D Rx Front PanelTransmitter power indicator Receiver indicatorPower LED System operationInstallation and Operation, cont’d Troubleshooting Application ExamplesAudio conversion AAppendix a Modulated IR pass throughSpecifications Reference InformationReference Information, cont’d Control/remote external device pass-throughGeneral Mounting accessories Part NumbersTransmitter/receiver pair part numbers Included partsDecora Template Dimensions AdaptersHdmi female to DVI-D male adapter Hdmi male to DVI-D female adapter

HDMI 201 Rx specifications

The Extron Electronics HDMI 201 Rx is a versatile and high-performing HDMI receiver designed for professional AV installations. This device is engineered to extend HDMI signals up to 230 feet (70 meters) using a single Cat 6a or better cable, ensuring that high-definition video and audio can be transmitted over long distances without compromising quality.

One of the standout features of the HDMI 201 Rx is its ability to support resolutions up to 4K at 30Hz, along with 1080p video at 60Hz. This makes it an excellent choice for environments where crisp, high-resolution visuals are critical, such as classrooms, conference rooms, and auditoriums. The receiver also supports various audio formats, including LPCM, Dolby Digital, and DTS, ensuring that users receive a comprehensive audio experience.

Another key technology employed in the HDMI 201 Rx is EDID (Extended Display Identification Data) management, which allows the receiver to communicate with connected displays to ensure optimal performance. This feature helps prevent compatibility issues and guarantees that the video output is tailored to the capabilities of the display device.

The HDMI 201 Rx also incorporates a unique feature known as HDBaseT technology, which enables the transfer of HDMI signals, Ethernet, and power over the same cable. This simplifies overall installation, reducing cable clutter and minimizing the number of required components. Additionally, the receiver includes built-in support for Power over Ethernet (PoE), allowing it to be powered through the same cable that carries the data signal, which can be a game-changer for ease of installation.

Integrators will appreciate the compact design and low-profile form factor of the HDMI 201 Rx, which allows for discreet integration into various environments. The unit is equipped with a set of LED indicators that provide real-time feedback on power, link status, and signal presence, helping installers monitor performance and troubleshoot effectively.

In conclusion, the Extron HDMI 201 Rx is a robust solution for extending HDMI signals over long distances while maintaining high-quality video and audio performance. With its support for 4K resolution, EDID management, HDBaseT technology, and PoE capabilities, it meets the demands of modern AV installations, making it a reliable choice for professionals in the industry.