NEC NP-PH3501QL - About the ASCII Control Command

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7. Appendix
7-5. About the ASCII Control Command
This device supports the common ASCII Control Command for controlling our projector and monitor.
Please visit our web site for detailed information about the command.
https://www.nec-display.com/dl/en/pj_manual/lineup.html
HOW TO CONNECT WITH AN EXTERNAL DEVICE
There are two methods to connect the projector with an external device such as a computer.
1. Connection thru the serial port.
Connects the projector to a computer by a serial cable (straight cable).
2. Connection via network (LAN/HDBaseT)
Connects the projector to a computer by a LAN cable.
Concerning to the type of LAN cable, please ask to your network administrator.
CONNECTION INTERFACE
1. Connection thru the serial port.
Communication Protocol
Item Information
Baud rate
115200/38400/19200/9600/4800bps
Data length 8 bits
Parity bit No parity
Stop bit 1 bit
Flow control None
Communications procedure Full duplex
2. Connection via network
Communication Protocol (Connection via LAN)
Item Information
Communication speed Set automatically (10/100 Mbps)
Supported standard IEEE802.3 (10BASE-T)
IEEE802.3u (100BASE-TX, Auto-Negotiation)
Use the TCP port number 7142 for transmitting and receiving command.
Communication Protocol (Connection via HDBaseT)
Item Information
Communication speed 100 Mbps
Supported standard IEEE802.3u (100BASE-TX, Auto-Negotiation)
Use the TCP port number 7142 for transmitting and receiving command.