Description
The Promax TV Explorer automatically searches for channels available in any type of network and displays the quality of each signal. It does not require any preliminary information to scan & measure signals. When a signal is found, it will display all the available information about the available channels such as standard, modulation type, symbol rate, etc. compatible with PAL / SECAM / NTSC analogue signals and COFDM / QPSK / QAM digital signals
https://www.satellitedish.com/info.pdf
