EverFocus ECOR 4, EDVR 9D1, EDVR 4D1, RS232 Speed Dome Installation, Network System Requirements

2.4.3Network System Requirements

Connection type: 100Base-T

Min recommended network bandwidth: 256 K

Max. required network bandwidth: 3 M

Protocol types used: TCP, UDP, SMTP, HTTP, NTP

Required ports: 80, 1600; for port information, please refer to “5.6, Network Setting”.

2.5 SPEED DOME INSTALLATION

Speed dome or pan/tilt/zoom control is available through web browser if the DVR is connected to a network. Local control is provided by the optional EKB 500 keyboard.

Supported protocols: EverFocus, Pelco-D, Pelco-P, Transparent, Samsung.

Termination Resistor ON at last dome

Figure 2.3

Sample installation with 3 EPTZ1000 speed domes and EKB500

Required DVR configuration: RS-485 receiver address in CAMERA menu; RS-485 parameters and protocol in I/O CONTROL menu

ATTENTION: Some Pelco-D / P protocol domes and receivers may require an address offset of -1. In other words, the address in the DVR’s Camera Menu must be 1 below the address set in the actual dome / receiver. (example: ID in Device = 3, ID in DVR = 2)

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