Peripherals Page and Serial Port Control

The VN-Matrix units can pass bidirectional serial (RS-232) data or control signals, such as for serial control of a projector, across the network. See RS-232 Over LAN Port“ and “Serial Port Wiring“ in the “Installation section”. Serial data is sent independently of the other streams on the network and it is not necessary to have a direct encoder to decoder relationship.

In Pass-through Control Mode (see figure 40), serial data is passed from one VNC 325 to another. Data flow is fully bidirectional and is independent of whether the VNC 325 is an encoder or decoder. Thus, control of external equipment is supported.

Client

 

TCP

RS-232

LAN-1

 

LAN-2

TEST

STATUS

 

ALARM

 

 

VN-MATRIX 325 SERIES

 

SERIAL DIGITAL VIDEO OVER IP

Server

Client

 

RS-232

 

LAN-1

RS-232

LAN-1

 

 

LAN-2

TEST

LAN-2

TEST

STATUS

STATUS

ALARM

ALARM

 

 

VN-MATRIX 325 SERIES

 

VN-MATRIX 325 SERIES

 

SERIAL DIGITAL VIDEO OVER IP

 

SERIAL DIGITAL VIDEO OVER IP

TCPTCP

Network

TCP

Client

RS-232

LAN-1

LAN-2 TEST

STATUS

ALARM

VN-MATRIX 325 SERIES

SERIAL DIGIITALL VIDEO OVER IP

Client

TCP

RS-232

LAN-1

LAN-2 TEST

STATUS

ALARM

VN-MATRIX 325 SERIES

SERIAL DIGITAL VIDEO OVER IP

Figure 40. Pass-through Control

One VNC 325 device must be designated the server. All other VNC 325 devices are then configured as clients.

Data that is input to the server is sent to all clients simultaneously. Data that is received at a client is sent to the server. Simultaneous data transfers are processed on a first in first out basis. Any number of pass-through groups can exist on the same network. Communication can only take place between a client and a server; one client cannot communicate with another.

VN-Matrix 325 Serial Digital Over IP CODEC • Operation 51

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Extron electronic 325 manual Peripherals Page and Serial Port Control, Pass-through Control

325 specifications

Extron Electronics has established itself as a key player in the AV technology industry, providing innovative solutions for a wide range of applications. Among their product lineup, the Extron Electronics 225 and 325 series of devices stand out for their advanced features, technologies, and characteristics that cater to both commercial and educational environments.

The Extron 225 and 325 series are designed for seamless integration into various AV systems, offering unparalleled performance and reliability. At the core of these devices is their robust signal processing capability. Both models are equipped with high-performance scalers and switchers that ensure optimal video quality. They support a wide range of resolutions, including 4K, enabling users to connect various sources without compromising image fidelity.

One of the key features of the 225 and 325 series is their versatile connectivity options. These devices come with multiple inputs, including HDMI, VGA, and composite, allowing for the integration of various AV sources. The series also includes configurable outputs, which can be customized according to the specific requirements of the installation. This flexibility is vital in multipurpose spaces where different AV setups are needed.

The technologies embedded in the 225 and 325 series also enhance usability and control. They feature Extron’s integrated control systems, which simplify the operation of entire AV systems. Users benefit from the intuitive user interface, enabling easy switching and management of devices. Additionally, compatibility with third-party control systems allows for seamless integration into existing setups, streamlining operations.

Another noteworthy characteristic is the series’ built-in audio processing capabilities. Both the 225 and 325 models support various audio formats, ensuring high-quality sound output. They also include audio embedding and de-embedding functions, facilitating the integration of audio sources with video signals.

Reliability and durability are hallmarks of the Extron brand, and the 225 and 325 series are no exceptions. Designed for long-term use, these devices undergo rigorous testing to ensure they perform consistently under demanding conditions. Their compact form factor also allows for easy installation in constrained spaces, making them ideal for a variety of environments.

In summary, the Extron Electronics 225 and 325 series deliver top-tier performance, expansive connectivity, and exceptional audio-visual processing capabilities. Their innovative features and robust design make them valuable additions to any AV installation, catering to a wide range of user needs in commercial and educational settings. With Extron’s commitment to quality and user-friendly solutions, the 225 and 325 series stand as testament to their leadership in the AV technology realm.