User`s guide

Installation
2–8 700-0058 R001
2.5. Step 4: Connecting the DVR
2.5.1. Connecting to the DVR Back Panel
Figure 2-5 shows the back panel of the EX4 Plus 35 DVR which provides the
connectors for the camera inputs, alarm input cable, power input harness, control
cable, Ethernet, video in and out, audio in and out, and power.
Figure 2-5 Back panel connections
Item Feature Description
1 CAMERAS Four camera input connectors: 6-pin mini-DIN
2 LOW VOLTAGE
LOW/HIGH TEMP
Low voltage and Low/High temperature indicator (red) illuminates if the voltage is low.
(See “4.6. Voltage Display” on page 4–13.)
3
ALARM IN Alarm input connector (2-pin) for connecting the alarm input cable.
4
POWER IN Power input connector (4-pin) for connecting the Smart-Link-to-DVR harness.
5
CONTROL Control connector (2-pin) for connecting external devices and controlling the wireless
bridge equipment.
6
ETHERNET Network connector: RJ-45 for connecting to LAN. Ethernet is used to connect either to a
PC or directly to the wireless bridge equipment.
7
VIDEO OUT Video output jack (yellow RCA style) for playback. (A video output jack is also provided
on the front panel of the DVR. Only one device at a time can be connected to either jack.)
8
AUDIO IN 1, 2
AUDIO OUT 1, 2
Audio input jacks (white RCA style) used with the two power output jacks for optional
remote microphones or IR modules. Audio output jacks (red RCA style) for playback.
9
POWER 1
POWER 2
Auxiliary Power jacks (2.1 mm barrels)
10
FAN Fan with filter and removable cover keeps the unit cool. (For maintaining the filter, see
“5.1.3. Replacing the Fan Filter” on page 5–2.)
1
2
3
10
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5
6
7
8
9
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