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LAN: RJ-45 network connection 10/100Mb/s Ethernet. There are two LEDs on the LAN jack;
Green LED means network is connected, amber LED flickers when data is being exchanged.
1.6 VIDEO INPUTS/OUTPUTS INSTALLATION
Camera and CCTV monitor must use 75 Ohm video cable (e.g. RG-59, RG-6, RG-11) with BNC connectors.
To avoid impedance mismatch and undesired loss/reflections, 50 Ohm coax cable (e.g. RG-58), antenna
cable and other types of coaxial cable are not compatible.
All connected video sources must provide a 1 Vpp NTSC or PAL standard video signal.
When converting transmission lines (twisted pair, fiber optics, radio) to the video inputs, be sure to verify
accurate receiver calibration and signal levels.
ATTENTION: In order for the system to auto-detect the appropriate video format (NTSC or PAL), make
sure that there is a video signal on video input 1 upon power-up.
1.7 AUDIO INSTALLATION
This DVR provides 1 audio input and 1 audio output.
ATTENTION: The direct connection of a non-amplified microphone is not supported (a microphone
amplifier is required).
The installation must be done with audio coax cable and RCA plugs.
AUDIO RECORDING FUNCTIONALITY:
Audio recording is activated / deactivated in the Camera Menu for Camera #1. Please check and always
comply with local laws and regulations when using audio recording.
The audio channel is always recorded together with video and is independent of the image recording rate.
Though the audio record control is done in the Camera #1 screen, there is no specific camera allocation.
1.8 ALARM CONTACTS INSTALLATION
The alarm inputs can be used to start recording or for recording rate adjustment. In addition, alarm
reactions such as camera display on the monitor, buzzer, e-mail and network alarm are available. The
alarm output relay can be switched if required. Alarm input response actions can be controlled according to
a flexible schedule.