QS4474
FRONT PANEL
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POWER | REC | ALM | HDD | NET |
LCD
ON/OFF
Standby
MENU
EXIT
OK
QS4474
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REAR PANEL
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DC | +12V |
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Item # | Name/ Symbol | Description |
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1 | SCREEN | 7” LCD screen |
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2 | LCD ON/OFF | Turns the screen on or off. The DVR will still operate. | ||
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3 | STANDBY/ | Pressing and holding will bring up the menu to put the DVR to | ||
| sleep or turn it off. |
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| DISPLAY |
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| Pressing and releasing the button will cycle through the individual | |||
| MODE | |||
| channels or display all four channels simultaneously. | |||
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4 | MENU/EXIT | Press to open/close the main menu. |
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5 |
| ▲ | Press to move cursor up; in PTZ mode, press to pan | |
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| camera up. |
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| ▼ | Press to move cursor down; in PTZ mode, press to | |
| NAVIGATION | pan camera down. |
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| ◄ | Press to move cursor left; in PTZ mode, press to pan | ||
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| camera left. |
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| ► | Press to move cursor right; in PTZ mode, press to | |
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| pan camera right. |
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| In menus, press to confirm selections; in | PTZ mode, press to | |
| OK | change the navigation buttons to control a connected PTZ | ||
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| camera (not included) |
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7 | IR SENSOR | IR Receiver for remote control. |
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8 | LED | Shows power, recording status, motion detection (Alarm), hard | ||
| INDICATORS | drive and network connection status |
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| USB | The upper port is to connect a USB flash drive for | |
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| data backup and firmware upgrades. | |
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| The lower port is to connect a USB mouse. | |
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| SPEAKER |
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Item # | Connector | Description | |
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1 | Power Switch | Power On/Off | |
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2 | FAN | Cooling fan exhaust port. This should not be blocked. | |
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| DC 12V Power Connection | |
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4 | VIDEO IN | BNC connectors for up to four cameras | |
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5 | RJ45 | For connecting Ethernet cable | |
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| USB port for the mouse | |
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7 | AUDIO | BNC ports. Input for a single audio channel. Output to an | |
external speaker. Connecting an external speaker will not affect | |||
PORTS | |||
| the DVR’s internal speaker. | ||
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8 | RS485 | RS485 for connecting PTZ camera | |
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9 | VIDEO OUT | Video output for connecting to a TV (BNC) | |
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