Operation, cont’d

4.If audio and video are tied to different inputs (audio breakaway), and if you select video and audio for display, the LED for the selected video input lights steadily and the LED for the selected audio input blinks.

5.If an output with no tie is selected, only that output’s LED lights.

Example 1: Create a set of video and audio ties — input 3 to output 1

See figure 3-2 and the following steps for an example in which input 3 is tied to output 1.

This example assumes that there are no ties in the current configuration.

LED key: = off,

= on, B = blinking,

OUTPUTS	2	INPUTS	I/O
1	2	3	4

1	VIDEO/+dB
1
2	AUDIO/-dB
	CONF/SAVE

Figure 3-2 — Example 1: Creating a tie

APress and release the Conf/Save button to select both video and audio for a tie.

BPress and release the Outputs button to cycle through the outputs, selecting output 1.

CPress and release the Input 3 button. The LED for input 3 lights to indicate selection.

Example 2: Changing the audio input to an existing tie

See figure 3-3 and the following steps for an example in which a new audio tie is added to the current configuration.

LED key: = off,

= on, B = blinking,

OUTPUTS	2	INPUTS	I/O
1	2	3	4

1	VIDEO/+dB
1
2	AUDIO/-dB
	CONF/SAVE

Figure 3-3 — Example 1: Changing the audio input

APress and release the Conf/Save button to select Audio for a tie.

BPress and release the Outputs button to cycle through the outputs, selecting output 1.

CPress and release the input 2 button. The LED for input 2 lights to indicate selection.

Press the Conf/Save button to select both video and audio. The LED for input 3 should light steadily for video and the LED for input 2 should blink for audio.

3-4 CrossPoint 42 HVA Matrix Switcher • Operation

42 HVA specifications

The Extron Electronics 42 HVA (High Voltage Adapter) is a notable product designed for enhancing audio-visual systems. It is primarily focused on the distribution of high-definition video signals over long distances, making it a valuable asset for educational institutions, corporate environments, and large venues.

One of the standout features of the Extron 42 HVA is its ability to support HDBaseT technology. This allows for the transmission of uncompressed HD video, audio, Ethernet, control signals, and power over a single CAT6 cable. This capability not only simplifies installation but also reduces the amount of cabling required, allowing for a cleaner and more organized setup.

The 42 HVA boasts a robust design that can handle resolutions up to 4K, ensuring that high-quality video can be delivered without loss of fidelity. The unit is equipped with multiple input options, catering to a variety of sources such as computers, projectors, and displays. Its compatibility with different formats and resolutions makes it a versatile choice for any AV setup.

Another key feature is its advanced signal management technology. The 42 HVA supports EDID (Extended Display Identification Data) management, which ensures that the connected devices are communicating correctly. This helps to prevent issues such as resolution mismatches and allows users to achieve optimal performance from their AV system.

Additionally, the 42 HVA incorporates a feature known as automatic cable equalization. This technology enhances the signal integrity over long cable runs, allowing the device to maintain the quality of the transmitted video even at greater distances. This is particularly important in large venues where cable lengths can be significant.

For ease of use, the Extron 42 HVA includes an intuitive interface that simplifies the setup process. The device can be easily integrated into existing AV systems, and its compact design allows for flexible mounting options. This adaptability makes it an excellent choice for both new installations and upgrades to existing systems.

In summary, the Extron Electronics 42 HVA is a powerful tool in the realm of AV technology. With its HDBaseT support, high-resolution capabilities, and advanced signal management features, it meets the demands of modern audio-visual environments. Its design, functionality, and versatility make it an ideal solution for delivering high-quality video signals over long distances in a range of professional settings.

Extron electronic 42 HVA Operation, cont’d, Example 2 Changing the audio input to an existing tie

Models: 42 HVA