This unit has a Vesa compatible wall mounting facility.
How do you connect an IP camera to this DVR?
Firstly you will need to login to the unit , go to System -> Digital -> Channel type, then select the configuaration that supporst IP. An IP camera is then connected to this unit via it's RJ45 (lan port) using a network switch or POE switch.
What is the maximum transmission distance for this camera?
The maximum transmission distance for this camera is 350 meters over coaxial cable.(RG59)