Daisy Chain Capability

Extron electronic manual Daisy Chain Capability, Extron FOX 2G Tx AV

FOX 2G Rx AV receivers have a loop-out mode that allows a signal to be passed from the receiver along a daisy chain of to up to ten receivers, with a display device attached to each receiver. The loop-out mode is set using RS-232 commands. For more information, see chapter 3, "Simple Instruction Set (SIS) Commands".

All receivers in the daisy chain must be compatible, i.e. they must all be SM or all be MM models, connected with the appropriate fiber optic cable. Each receiver receives a signal at its Rx fiber optic port and passes the signal to the next unit through its Tx port.

NIn daisy chain mode, the Tx port is used to pass audio and video signals to the next receiver in the daisy chain. As a result, the Tx port is not available for bidirectional communication and there are limitations on system configuration with SIS commands.

NWhen multiple receivers are in daisy chain mode, RS-232 commands issued through the transmitter will be passed to every receiver but commands issued through a receiver will apply only to that receiver. Configuring each receiver independently, matches each output signal to the unique needs of the display device.

Extron

FOX 2G Tx AV

Fiber Optic Transmitter

DVD/VCR Video

Combo

RS-232

Audio

Projector Control RS-232

FOX 2G Rx AV

Receiver

FOX 2G Rx AV

Receiver

FOX 2G Rx AV

Receiver

RS-232

To Next	Video
Receiver

Projector

Up to 30 km (18.75 miles) on singlemode fiber (SM model)

Figure 2-10 — Daisy Chain Mode

FOX 2G Tx/Rx AV • Installation and Setup 2-15

FOX 2G Tx specifications

Extron Electronics, a leader in the field of advanced audiovisual solutions, has introduced the FOX 2G Tx, a cutting-edge transmitter designed to meet the ever-evolving demands of modern AV systems. This device is an essential component in Extron's FOX Series, which is renowned for its robust capabilities in extending HDMI signals over long distances while ensuring high-quality performance.

The FOX 2G Tx utilizes sophisticated technology to transmit uncompressed HDMI signals up to 330 feet over multimode fiber and up to 2,500 feet over single-mode fiber. This unrivaled range allows for flexible installation options in a variety of applications, such as large auditoriums, control rooms, and educational settings. The transmitter supports HDMI 2.0, accommodating resolutions up to 4K at 60 Hz with 4:4:4 chroma subsampling. This feature is crucial in preserving image quality, making it ideal for high-definition video content and presentations.

One of the standout features of the FOX 2G Tx is its support for HDCP 2.3, ensuring compatibility with the latest digital content protection standards. This guarantees that users can transmit protected content without issues. Additionally, the device supports deep color, 3D, and multi-channel audio formats including Dolby TrueHD and DTS-HD Master Audio, providing a comprehensive multimedia experience.

Another distinguishing characteristic of the FOX 2G Tx is its simplicity in installation and operation. The device is designed with a compact form factor and includes mounting options, making it easy to integrate into existing AV systems. Furthermore, it is equipped with an intuitive status LED that provides real-time feedback on signal presence and operational status, allowing for quick troubleshooting and maintenance.

For enhanced flexibility, the FOX 2G Tx features a built-in EDID emulator. This ensures that the source device and display maintain optimal signal quality by preserving the correct metadata for each connected device. The use of fiber optic technology also contributes to superior immunity against electrical interference, resulting in a stable signal transmission, even in environments with high electromagnetic interference.

In summary, the Extron FOX 2G Tx is a versatile and powerful transmitter that excels in delivering high-quality HDMI signals over long distances. With its advanced features, compatibility with the latest standards, and user-friendly design, it is a go-to solution for professional AV installations seeking reliability and performance. Whether in corporate, educational, or entertainment settings, the FOX 2G Tx stands out as a key component in modern audiovisual setups.