Appendix A

URL Resources

A URL can be broken into several parts. For example: the URL http://www.amx.com/company-info- home.asp. This URL indicates that the protocol in use is http (HyperText Transport Protocol) and that the information resides on a host machine named www.amx.com. The image on that host machine is given an assignment (by the program) name of company-info-home.asp(Active Server Page).

The exact meaning of this name on the host machine is both protocol dependent and host dependent. The information normally resides in a file, but it could be generated dynamically. This component of the URL is called the file component, even though the information is not necessarily in a file.

A URL can optionally specify a port, which is the port number to which the TCP connection is made on the remote host machine. If the port is not specified, the default port for the protocol is used instead. For example, the default port for http is 80. An alternative port could be specified as: http:// www.amx.com:8080/company-info-home.asp.

Any legal HTTP syntax can be used.

Special escape sequences

The system has only a limited knowledge of URL formats in that it transparently passes the URL information onto the server for translation. A user can then pass any parameters to the server side programs such as CGI scripts or active server pages. However; the system will parse the URL looking for special escape codes. When it finds an escape code it replaces that code with a particular piece of panel, button, or state information.

For example, "http://www.amx.com/img.asp?device=$DV" would become "http://www.amx.com/ img.asp?device=10001". Other used escape sequences include:

Escape Sequences

Sequence

Panel Information

 

 

$DV

Device Number

 

 

$SY

System Number

 

 

$IP

IP Address

 

 

$HN

Host Name

 

 

$MC

Mac Address

 

 

$ID

Neuron ID

 

 

$PX

X Resolution of current panel mode/file

 

 

$PY

Y Resolution of current panel mode/file

 

 

$BX

X Resolution of current button

 

 

$BY

Y Resolution of current button

 

 

$BN

Name of button

 

 

$ST

Current state

 

 

$AC

Address Code

 

 

$AP

Address Port

 

 

$CC

Channel Code

 

 

$CP

Channel Port

 

 

$LC

Level Code

 

 

$LP

Level Port

 

 

5" Modero Widescreen Touch Panel

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AMX NXD-CV5 manual URL Resources, Special escape sequences, Escape Sequences, Sequence Panel Information
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NXD-CV5 specifications

The AMX NXD-CV5 is a powerful and versatile control interface designed for modern AV systems, catering to the needs of both commercial and residential users. With its sleek design and intuitive functionality, it seamlessly integrates into any environment, enhancing user interaction with complex technology.

One of the standout features of the NXD-CV5 is its 5-inch color touchscreen display. This vibrant, high-resolution screen provides users with a customizable interface that simplifies control over various systems, such as lighting, climate, and audiovisual equipment. The touchscreen is not only responsive but also supports multi-touch gestures, allowing for even more intuitive operation.

The NXD-CV5 is equipped with AMX's innovative technology, providing a wide range of connectivity options. It supports both wired and wireless networks, making it easy to integrate into existing setups. With the ability to connect via Ethernet, RS-232, and IR, users can control virtually any device from a single interface. Additionally, it features a power-over-Ethernet (PoE) option, which minimizes wiring needs and simplifies installation.

The unit also includes robust security features to protect sensitive information. With options for user authentication and encryption, it ensures that only authorized personnel can access the system controls. This is particularly important in commercial settings where security and privacy are paramount.

Programmability is another hallmark of the AMX NXD-CV5. Users can create custom touch panels and layouts tailored to their specific needs. The AMX Design software provides an easy-to-use platform for developing these personalized interfaces, allowing for endless customization possibilities. This level of flexibility enables users to optimize their control experience according to their preferences and the complexities of their AV systems.

In terms of durability, the NXD-CV5 is built to withstand the rigors of daily use. Its robust construction ensures that it can endure environmental stresses, making it ideal for both commercial venues and home theaters.

Overall, the AMX NXD-CV5 combines advanced technology with user-centric design, making it an essential tool for anyone looking to enhance their AV control experience. Its numerous features, adaptability, and security make it a smart investment for any AV setup, ensuring efficient and effective management of technology.
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