User Manual
7
Chapter 3 DVR INSTALLATION
3.1 HDD Installation
Caution
：
1. Please do not Install or take out hard drive when DVR is running!
2. Some model has a HDD drawer. Please use provided key to take out the HDD drawer and put HDD
into the drawer correctly.
HDD Installation:
After cutting power, remove screws on two sides of body and on rear panel and open DVR
upper cover carefully;
Connect data cable and power cord of HDD to main board securely shown as Picture 3-1.
Fix the HDD back body shown as Picture 3-2;
Put the upper cover back carefully, re-attach screws.
Note:
If users need higher performance HDD, strongly recommend to use special HDD for Security
Protection.
3.2
Camera and Monitor Connection
Connect camera cable to video input of DVR, and from video output of DVR to Monitor via BNC
connector (Refer to section2.2-Rear Panel); or
If the camera is a PTZ speed dome, you could connect RS485 A & B to the according port of DVR
respectively (refer to system figuration on Chapter 8).
3.3
Power Supply connection
Please only use the power adapter supplied with the DVR.
After power on please make sure the video I/O connection well and select microphone and audio device
with RCA cable.
Picture 3-2
Picture3-1
