TopDirectorView is a multimedia program developed by TopDirector Corporation for iPhone users. This free program offers a range of powerful features for professional users in the multimedia industry.

One of the standout features of TopDirectorView is its ability to support up to 9 NDI inputs simultaneously in a multi-view format. This allows users to monitor multiple NDI sources at once, providing a comprehensive view of their content. Additionally, the program offers PTZ control, allowing users to remotely adjust settings such as focus, exposure, and white balance.

For professional users, TopDirectorView provides advanced tools such as vector scope, histogram, parade, and waveform. These tools enable users to analyze and monitor their content with precision and accuracy. The program also supports recording of up to 9 NDI inputs simultaneously, with the option to choose between H.264 or HEVC formats.

TopDirectorView offers a user-friendly experience with features such as double-tap to zoom in for a full-screen detail monitor. It supports Full NDI, NDI|HX H.264, and NDI|HX HEVC formats, ensuring compatibility with a wide range of devices. The program also supports NDI low bandwidth mode, allowing for efficient transmission of NDI content.

In terms of usability, TopDirectorView automatically detects all NDI sources in the current network, including extra IPs and NDI Discovery Server. It also provides a comprehensive list of NDI metadata, offering users detailed information about their sources. The program does not require registration or subscription fees, offering a one-time purchase for lifetime use.

Overall, TopDirectorView is a powerful and versatile program for iPhone users in the multimedia industry. With its multi-view capabilities, advanced monitoring tools, and user-friendly interface, it provides a comprehensive solution for professionals working with NDI inputs.