QSTD2400 Series DVR User’s Manual
2.3Rear Panel
2.3.1Rear Panel Layout
The Rear Panel Layout for 8 Channel DVR is shown as Fig 2.4 Rear 8Ch.
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| Fig 2.4 Rear Panel for | ||
Item |
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| Name |
| Description |
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1 |
| Video out | Connect to monitor | ||
2 |
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| Audio in |
| Audio input for channels 1 to 8 |
3 |
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| Audio out | Audio output, connect to the speaker | |
4 |
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5 |
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| PS/2 port |
| Connection for PS/2 mouse |
6 |
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| USB MOUSE |
| Connection for USB mouse |
7 |
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| RJ45 PORT |
| Connect to router for network/internet access |
8 |
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| VGA port | VGA output, connect to monitor | |
9 |
| COM port |
| For debugging or serial input | |
10 |
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| ALARM IN |
| Connect to external sensor |
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| Installing Sensor Alarm | ||
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11 |
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| ALARM OUT |
| Relay output |
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| to 2.3.2 Installing Sensor Alarm | ||
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12 |
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| FAN |
| For cooling the device |
13 |
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| POWER PORT |
| Connect power cable |
14 |
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| LOOP OUT | For outputting each channel’s image independently | |
15 |
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| POWER SWITCH |
| 220V or 110V |
16 |
| Spot out |
| Connect to monitor as an AUX output channel by channel. | |
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| Only video display, does not show menu | |||
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17 |
| Video input | Video input channels from | ||