Sync termination switches (CrossPoint\⤀

C

Sync termination switches — The RGB (CrossPoint) matrix switchers have

 

input Sync termination switches on the rear panel (figure 2-16) that provide a

 

way to condition non-TTL sync levels greater than 5 Vp-p. Sync termination

 

enables the sync to be properly passed from input to selected output(s).

 

The matrix switchers have two sets of sync termination switches; one for

 

horizontal or combined sync and a second set for vertical sync.

 

The CrossPoint 450 Plus matrix switchers have Sync termination switches for

 

inputs 1 through 8.

 

The CrossPoint Ultra matrix switchers have Sync termination switches for

 

inputs 1 through 4.

 

 

 

 

 

 

 

 

 

I N P U T S

 

Ω

 

 

Ω

 

 

H

1 2 3 4 5 6 7 8

 

HV SYNC

 

 

 

O U T P U T S

1

2

3

4

I N P U T S

 

Ω

 

 

1 2 3 4 5 6 7 8

Ω

V

SYNC

O U T P U T S

1

2

3

4

CrossPoint 450 Plus 2412, 2424, 3216, and 3232

15

Ω

Ω

16

 

V

15

Ω

 

Ω

H SYNC V SYNC

V

Ω

Ω

16

CrossPoint Ultra

Ω

84, 88, 124, and 128

Ω

CrossPoint Ultra 816, 168, 1212, and 1616

Figure 2-16 — Sync termination switches

Each switch provides the option of selecting either 510 ohms or 75 ohms.

The 75 ohms position is required only for an input with non-TTL sync, greater than 5 V p-p. The normal position is 510 ohms.

NAn input that produces an out of sync display, a display that is rolling vertically and/or tearing horizontally, could indicate a non-TTL sync input.

A device that is known to output non-TTL sync levels (greater than 5V p-p) should be connected to one of the inputs with sync termination switches, and the switches for that input should be set to the 75 ohm position. If you are not sure, check the specifications in the user’s manual for the input device.

CrossPoint / MAV Matrix Switchers • Installation 2-13

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Image 35
Extron electronic Ultra Series, MAV Plus Series manual Sync termination switches CrossPoint\⤀, Inputs 1 through
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Ultra Series, MAV Plus Series specifications

Extron Electronics is a leading manufacturer of professional AV system integration solutions. Among its wide range of products, the MAV Plus Series and Ultra Series stand out for their advanced features and innovative technologies, catering to the needs of audio-visual professionals in various environments.

The MAV Plus Series, designed for efficient and flexible audio routing, provides reliable performance in various applications. It is characterized by its high-quality audio signal processing capabilities, which are essential for delivering clear and precise sound. One of the notable features of this series is the built-in audio mixing, allowing users to easily combine multiple audio sources. The MAV Plus Series supports both analog and digital audio formats, ensuring compatibility with a wide range of equipment.

Incorporating Extron's advanced technology, the MAV Plus Series features signal management tools that include automatic mixing, feedback suppression, and equalization. These tools not only enhance sound quality but also simplify the user experience, enabling quick adjustments in dynamic environments such as conference rooms, classrooms, and live events.

On the other hand, the Ultra Series is designed for users seeking high-performance audio routing and control in more demanding applications. This series is known for its robust construction and scalability, allowing for expansion as the needs of the organization grow. The Ultra Series offers an extensive range of inputs and outputs, including HDMI, which supports high-definition audio and video signals.

Ultra Series products are equipped with Extron's proprietary technologies like EDID Minder and Key Digital™, which ensure seamless compatibility and signal integrity between various devices. Additionally, the Ultra Series utilizes Ethernet control for centralized management, providing users with real-time monitoring and the ability to make adjustments remotely.

Both the MAV Plus and Ultra Series reflect Extron Electronics commitment to innovation and quality in the audio-visual space. They include user-friendly interfaces, making setup and operation straightforward even for those with limited technical expertise. With their comprehensive features, both series cater to professional AV installations, offering solutions that meet the needs of diverse applications across education, corporate, and entertainment sectors.

Investing in Extron’s MAV Plus and Ultra Series guarantees high-quality performance, adaptability, and long-term reliability, making them indispensable tools for audio-visual integration professionals.
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