Q-See QSD004C4-250 - Manual (Page 6)

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QSD004C4-250 User’s Manual
3.1 Installing Hard Drive
Note: This model comes with a 250GB Hard Drive already installed, so
this would only be necessary if you are replacing the hard drive.
1. Unplug the power supply. Don’t install or uninstall HDD when DVR is on!!
2. Carefully open the DVR case.
3. Connect the power cord and data cable to hard disk drive.
The 4 pin connection is the DC power cable for HDD, and the wider cable is the standard
hard drive IDE type connection.
Make sure the HDD is set as MASTER according to the hard drive manual.
4. Carefully replace the case cover.
Chapter 3:
Installation
(optional)
3.2 Connecting Camera and Monitor
There are 4 camera inputs and 1 video output with BNC connectors (Refer to
2.2 Rear Panel). Attach the cable from each of the cameras to one of the BNC video
input ports. Attach a RCA video cable (not included) to the video out put port on the
DVR using a RCA to BNC adapter (included) and to a RCA video in port on the TV.
3.3 Connecting Power Supply
Please only use the power adapter supplied with the DVR. The standard power
supplied to the DVR is DC 12 Volts, 3 Amps.