Getting Started

Installation

Connecting the USB 2.0 4-Port Hub

1.The USB 2.0 4-Port Hub Plus can be powered in one of two ways:

►► Connect the included Type-A to Mini-B USB cable from the USB hub to an available USB port on the computer.

OR

►► Connect the included 5V DC power supply to the power receptacle on the USB hub. Connect the power supply to an available electrical outlet.

WARNING: Never connect both the included power supply and the Mini-B USB cable (from the computer) to the USB hub. This may damage USB devices which are connected to the USB hub.

2.Connect up to four USB devices to the USB ports on the USB 2.0 4-Port Hub.

Sample Wiring Diagram

USB CABLE

Computer

USB 2.0 4-Port

Hub Plus

 

Tablet - USB Charging

 

USB Mouse

 

USB Keyboard

USB Printer

EXT-USB-144NP

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Gefen 144NP user manual Installation, Connecting the USB 2.0 4-Port Hub

144NP specifications

The Gefen 144NP is a sophisticated solution designed to elevate the capabilities of modern audiovisual setups. This device is particularly renowned for its performance in the field of video distribution, serving both commercial and home environments. One of the standout features of the Gefen 144NP is its ability to seamlessly connect multiple display devices while preserving high-definition quality.

At the core of the Gefen 144NP is its robust connectivity options. It typically supports a variety of input and output connections, such as HDMI, which enables high-resolution video and audio transmission in one single cable. This feature is crucial for minimizing clutter and simplifying the installation process, which is a significant advantage for both professional AV installers and end-users.

The technology behind the Gefen 144NP includes advanced video scaling and deep color support. This allows users to experience vibrant visuals that are true to life. With support for resolutions up to 4K, the 144NP ensures that the sharpness and clarity of the content are maintained even on large screens. This makes it an excellent choice for conference rooms, classrooms, or home theaters where high-quality visuals are critical.

Another important characteristic of the Gefen 144NP is its flexibility in handling different video formats. It is designed to support a wide array of signal types, allowing for smooth transitions between various source devices. This ensures that users can easily switch from a laptop to a gaming console without needing to reconfigure their setup.

In addition, the Gefen 144NP often includes features like EDID management, which helps ensure that the source device and the display are perfectly synchronized. This is vital for maintaining consistency in video output, preventing issues that can arise from incompatible signal formats.

The unit is typically designed with user-friendly operation in mind, often integrating remote control functionality for easier management of multiple outputs. This aspect of its design is especially appreciated in larger installations, where centralized control over different display units can enhance usability.

In summary, the Gefen 144NP stands out in the audiovisual market due to its high-definition video capabilities, extensive connectivity options, and robust features designed for both professionals and enthusiasts. Whether used in corporate environments or for personal entertainment, it represents a significant advancement in video distribution technology.