Projector pole on the inside | Extron electronic HDMI 201 Rx

Installation and Operation, cont’d

NThe PMK 300 has a hole in the bottom plate that allows the projector pole to be inserted through the center of the plate (figure 2-6), rather than outside of the plate (figure 2-5). To install the PMK 300 in this configuration, slide the bracket up from the bottom of the pole before the projector is installed on the pole.

Bracket

Brace

	U-Bolt	Extron
	U-Bolt	PMK 300
		PMK 300

Multi-product Pole

Mount Kit

Figure 2-6 — Projector pole on the inside

4. Place the contoured bracket brace against the pole and opposite the back plate. The pole should fit snugly into the depression in the center of the bracket brace.

5. Place the U-bolt around the ceiling pole. Insert the two legs of the U-bolt through the round holes on the contoured bracket brace and then through the slotted holes on the bracket’s mounting plate.

NThe supplied U-bolt fits a typical (1.5" to 2.0" diameter) ceiling pole.

6. Secure the bracket to the U-bolt with the included hex nuts, washers, and lock washers. Tighten the hex nuts just enough that they can be loosened by hand.

PMK 350 mounting

Mount the receiver to a PMK 350 bracket as follows:

1. Remove the front and rear plates from the PMK 350 (figure 2-7), using an Extron Tweeker or a #2 Philips screwdriver. Retain the screws to reattach the plates when you are finished.

	Extron
Rear Plate	Quarter-rack
	Sized Product

		Contoured
		Base
		L-shaped
		Bracket
	Extron	U-bolt
	PMK 350	U-bolt
	PMK 350
	Multi-product Pole
	Mount Kit
		Extron
		Power Supply
		Front Plate

Cover Sheet

Figure 2-7 — PMK 350 projector mounting a receiver

2. If necessary, remove the feet from the bottom of the receiver.

3. Secure the receiver to one side of the mounting tray, using two of the supplied 4-40 x 3/16" screws in opposite (diagonal) corners.

4. If power supply is connected to the receiver, use the two included tie wraps to strap the power supply to the bracket.

5. Place the PMK 350 around the projector ceiling mounting pole (figure 2-7).

2-8

HDMI 201 Tx/Rx • Installation and Operation

2-9

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.