Step1: unscrew and open the top cover, Step3: screw the hdd, Install hard drive &dvd writer – COP-USA DVRHD-16D1-HDMI User Manual
Page 115: Connections

4/8/16 CH DVR Quick Start Guide
1. Install Hard Drive &DVD Writer
1.1 Install Hard Drive
Notice: 1. this series support four SATA hard drives or support three SATA hard drives
plus one DVD writer. Please use the hard drive the manufacturers recommend specially for
security and safe field.
2. Please calculate HDD capacity according to the recording setting. Please refer
to “Appendix B Calculate Recording Capacity”.
Step1: Unscrew and Open the top cover
Step2: Connect the power and data cables. Place the HDD onto the bottom
case as below.
Fig 1-1 Connect HDD
Step3: Screw the HDD
Note: For the convenience to install, please connect the power and
data cables firstly, and then screw to fix.
1.2 Install DVD Writer
Step 1: Unscrew and Open the top cover, connect the power and data cables.
Place the DVD writer onto the bottom case as below.
Fig 1-2 Connect the DVD Writer
Step 2: Screw the DVD writer.
2. Connections
2.1 Rear view for 4-ch DVR