VersaTools® MDA 3 Series, cont’d

 

 

 

 

 

 

MDA 3SV Dual,

1

2

 

Tip

L

Tip

L

 

Sleeve

Ring

Rear Panel

 

 

 

 

 

Sleeve (s)

 

 

 

 

Tip

R

Tip

R

 

 

 

 

Sleeve

Ring

 

 

 

 

 

 

MDA 3SV

 

 

0.2” (5 mm) max.

Unbalanced Stereo Input

Balanced Stereo Input

DUAL

A

 

 

 

 

Do not tin the wires!

 

(high impedance)

 

(high impedance)

 

 

 

 

 

POWER

1

2

3

12V

 

 

 

.5A MAX

B

 

 

 

 

 

 

1

2

3

 

INPUT

OUTPUTS

 

10

1

2

 

MDA 3V Dual, 3

4

Rear Panel

 

 

MDA 3V

 

 

 

DUAL

A

 

 

 

 

 

POWER

1

2

3

12V

 

 

 

.5A MAX

B

 

 

 

 

 

 

1

2

3

 

INPUT

OUTPUTS

 

Figure 8 — Captive screw input connector wiring

When making connections for the MDA from existing audio cables, see figure 9. A mono audio connector consists of the tip and sleeve. A stereo audio connector consists of the tip, ring and sleeve. The ring, tip, and sleeve wires are also shown on the captive screw audio connector diagrams, figure 8 and figure 10.

Tip

Sleeve

Tip (Left)

Sleeve (Gnd)

 

 

Ring (Right)

 

Tip (Signal)

 

Tip (Left)

 

Sleeve (Gnd)

 

Sleeve (Gnd)

 

Unbalanced Mono

Unbalanced Stereo

Figure 9 — Phono audio connectors

10

3

4

Figure 7 — MDA 3SV Dual and MDA 3V Dual rear panels

Composite video (MDA 3V, MDA 3AV, MDA 3V Dual)

6Audio Outputs (1 through 3) connectors — Connect up to three balanced or unbalanced audio devices to these 3.5 mm, 5-pole captive screw connectors. Connect audio devices, such as an audio amplifier or powered speakers. See figure 10 to properly wire an output connector.

3In connector or Input connector — Connect a composite video input to this BNC connector. On the Dual model (figure 7), Input A and Input B are completely separate inputs to two separate distribution amplifiers.

Tip

L

Left

Tip

L

Left

NO GROUND HERE.

Ring

 

 

 

 

Sleeve(s)

Tip

R

Right

Tip

R

Right

NO GROUND HERE.

Ring

 

 

 

 

0.2” (5 mm) max. Unbalanced Stereo Output

Balanced Stereo Output

Do not tin the wires!

4Out connector or Outputs (1 through 3) connectors — Connect up to three composite video devices to these BNC connectors. On the Dual model (figure 7), the A output signals are identical to the A input, and the B output signals are identical to the B input.

Audio on captive screw connectors (MDA 3AV, MDA 3SVA, MDA 3A)

5Audio Input connector — Connect a balanced or unbalanced audio input to this 3.5 mm, 5-pole captive screw connector. Connectors are included, but you must supply the audio cable. See figure 8 to wire a connector for the appropriate input type and impedance level. High impedance is generally over 800 ohms.

Figure 10 — Captive screw connector wiring for audio output

CAUTION

Connect the sleeve to ground (Gnd). Connecting

 

the sleeve to a negative (-) terminal will damage the

 

audio output circuits.

8

VersaTools

®

MDA 3 Series • InstallaConnections and Controls

VersaTools

®

®

•andInstallationControls

9

 

 

MDAVersaTools3 Series •MDAConnections3 Series

Page 9
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Extron electronic MDA 3 Series user manual Composite video MDA 3V, MDA 3AV, MDA 3V Dual

MDA 3 Series specifications

Extron Electronics is renowned for innovative solutions in the AV industry, and the MDA 3 Series is a testament to their commitment to high-quality performance and versatility. The MDA 3 Series is a family of multi-device adapters designed for professional audio and video applications, enabling seamless integration of various sources and displays in demanding environments.

One of the standout features of the MDA 3 Series is its robust support for multiple video formats, including HDMI, HDBaseT, and other legacy signals, making it adaptable to various setups. The series is equipped with advanced signal processing technology that ensures optimal video quality, enhancing the overall viewing experience. This capability is particularly important in scenarios such as educational settings, boardrooms, and large venues, where clarity and precision are critical.

The MDA 3 Series also boasts extensive input options. Users can connect several devices, including laptops, cameras, and streaming devices, all through a single platform. The series supports resolutions up to 4K, ensuring compatibility with the latest high-definition content. This flexibility is enhanced by the inclusion of features like automatic input switching, which allows for a seamless transition between input sources, reducing downtime and maintaining audience engagement.

Moreover, the MDA 3 Series offers comprehensive control options. With Extron's control systems and third-party integration capabilities, users can easily manage multiple devices, adjust settings, and automate processes. This feature is particularly valuable in professional environments where quick response times and streamlined workflows are essential.

Efficiency and reliability are further enhanced by the MDA 3 Series' built-in scaling capabilities. The adapters can automatically adjust resolution and refresh rates, ensuring that content displays at its best on compatible screens. Additionally, the series incorporates Extron’s EDID management technology, which helps to eliminate common connectivity issues that can arise from mismatched device settings.

In terms of physical construction, the MDA 3 Series is designed for durability and ease of installation. It features a compact and rack-mountable design, allowing for straightforward integration into existing systems without taking up excessive space. This practicality is coupled with Extron's commitment to customer support and warranty programs, providing peace of mind for users investing in their solutions.

In summary, the Extron MDA 3 Series multi-device adapters are versatile, feature-rich solutions designed to enhance audiovisual performance in various professional settings. With their broad compatibility, advanced processing technologies, and user-friendly features, these units represent a significant advancement in the way AV environments are managed and optimized.