26
RS485 Switch Box 25-Pin Port RS232 Port
(
DB25
)
(
DB9
)
Figure 7-3
Note:
you can use standard RS232 port to connect keyboard with DVR.
Note:
This quick start guide is for reference only. Slight difference may be found in the user
interface.
All the designs and software here are subject to change without prior written notice.
If there is any uncertainty or controversy, please refer to the final explanation of us.
Please visit our website for more information.
www.dantesecurity.net
or write to