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1.3
Rear Panel Connectors
The rear panel of the DVR unit contains virtually all of the connectors you will be using. Below
is a diagram that outlines the location and description of each connector:
Figure 1.3
1
110V / 220V Switch
2
Alarm Outputs
3
Sensor Inputs
4
RS-422 Interface
5
RS-232 Interface
6
RCA Video OUT
RG 59 Connector for Camera -
7
Input and Looping Outputs
8
Power Supply Fan
9
AC Power Adapter
10
PS/2 Mouse Input (Mini-Din 6)
11
PS/2 Keyboard Input (Mini-Din 6)
12
USB Ports 1 and 2
13
RJ-45 Network Jack
14
DB-9 Serial Input 1
15
LPT Parallel Printer Port
16
DB-15 SVGA Monitor Output
17
Audio Speaker Out
18
Audio Microphone In
19
Audio Line In
20
DB-15 Serial Port
21
Power Switch
22
Secondary Power Switch
1
22
8
9
4 5
2
3
15 16
10
11
12
13
14
For switching between 110V and 220V power supplies.
There are 4 Alarm (Relay) Outputs on this DVR
There are 4 Sensor Outputs on this DVR
For connecting to a PAN/TILT/ZOOM camera.
For connecting to a PAN/TILT/ZOOM camera.
Composite out.
These BNC Connectors are used to connect the Live Output from a
camera to the DVR unit.
Supplies Ventilation to the DVR unit.
For connecting to an external power supply.
For connection to a Computer Mouse.
For connection to a Keyboard.
For connection to USB Devices such as a Printer.
For connecting the unit to a network.
Used for connection to a POS device.
For connecting the unit to a Printer.
For connecting to a SVGA Monitor.
For a connecting to a Speaker.
NOT USED
For accepting audio inputs. Attach Audio Adapter here.
For Connecting to Serial devices.
Turns the power to the DVR ON and OFF.
Turns off the power to the Power Supply
6
7
17
19
18
20
Figure 1.3
KV-KLR Rear
7
21
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