DIGITAL VIDEO RECORDER
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1 | POWER | Power On/Off switch. | ||
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2 | AC IN | The inlet for connecting the power cord. | ||
NTSC (AC 110 ~ 240V, 60 Hz) PAL (AC 220V, 50Hz) | ||||
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3 | FAN | Fan |
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4 | MODE | Dip switches for setting the system ID, serial communication, | ||
and termination. | ||||
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| ● 1~5 | : System ID (1 : Least Significant Bit, 5 : Most | |
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| Significant Bit) (Push the dip switch up to set it to | |
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| Off (0) and push it down to set it to On (1).) | |
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| ● 6 | : Not Used | |
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| ● 7 | : Termination On/Off (Use this to set the last system | |
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| in a series of serially connected systems to ON or | |
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| OFF.) (Push the dip switch up to set it to OFF and | |
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| push it down to set it to ON.) | |
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| ● 8 | : Not Used | |
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5 | RS485 PORT | A serial port for remote control. | ||
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6 | RS232 PORT | A serial port for remote control. | ||
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7 | Video In/Out | BNC style connectors for composite video input/output. | ||
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8 | Connectors | |||
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No | Name | Function |
9Audio In/Out RCA type audio input/output connectors.
10 | LAN | Connector for LAN cable connection. | |
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11 | External | ● | ALARM IN: In N.C. (Normally Closed) mode, the system rec |
| Input/Output |
| ognizes an alarm condition when a high (5V) signal is input for |
| Ports |
| longer than 0.5 second. In N.O. (Normally Open) mode, the |
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| system recognizes an alarm condition when a low (0V) signal | |
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| is input for longer than 0.5 second. |
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| ● | ALARM RESET: If a low (0V) signal is input for longer 0.5 |
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| second, Alarm mode will be cancelled.. |
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| ● | ALARM OUT: A high (5V) signal will be output during alarm |
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| recording. |
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| ● | TRIGGER OUT: This signal is for switching the multiplexer's |
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| recording output screen. |
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| ● | REC IN: The system begins recording if a low (0V) signal is |
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| input for longer than 0.5 second. |
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| ● | DISK END: If DISK END MODE in the RECORD MODE |
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| SETUP menu is set to STOP, a low (0V) signal will be output for |
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| about 1 second when the hard drive becomes full during recording. |