7
1.3Rear 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:
22 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
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| Figure 1.3 |
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Figure 1.3 |
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1 | 110V / 220V Switch |
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| For switching between 110V and 220V power supplies. | ||||||||
2 | Alarm Outputs |
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| There are 4 Alarm (Relay) Outputs on this DVR | ||||||||
3 | Sensor Inputs |
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| There are 4 Sensor Outputs on this DVR |
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4 |
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| For connecting to a PAN/TILT/ZOOM camera. | |||||||||
5 |
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| For connecting to a PAN/TILT/ZOOM camera. | |||||||||
6 | RCA Video OUT |
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| Composite out. |
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7 | RG 59 Connector for Camera - |
| These BNC Connectors are used to connect the Live Output from a | |||||||||
Input and Looping Outputs |
| camera to the DVR unit. |
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8 | Power Supply Fan |
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| Supplies Ventilation to the DVR unit. |
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9 | AC Power Adapter |
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| For connecting to an external power supply. | ||||||||
10 | PS/2 Mouse Input |
| For connection to a Computer Mouse. |
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11 | PS/2 Keyboard Input |
| For connection to a Keyboard. |
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12 | USB Ports 1 and 2 |
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| For connection to USB Devices such as a Printer. | ||||||||
13 |
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| For connecting the unit to a network. |
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14 |
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| Used for connection to a POS device. |
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15 | LPT Parallel Printer Port |
| For connecting the unit to a Printer. |
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16 |
| For connecting to a SVGA Monitor. |
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17 | Audio Speaker Out |
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| For a connecting to a Speaker. |
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18 | Audio Microphone In |
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| NOT USED |
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19 | Audio Line In |
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| For accepting audio inputs. Attach Audio Adapter here. | ||||||||
20 |
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| For Connecting to Serial devices. |
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21 | Power Switch |
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| Turns the power to the DVR ON and OFF. | ||||||||
22 | Secondary Power Switch |
| Turns off the power to the Power Supply |
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