Owner's Manual
Table Of Contents
- Front Panel
- Rear Panel
- Basic Setup
- Step 1: Connect the BNC Cameras
- Step 2: Connect the Mouse
- Step 3: Connect the Ethernet Cable
- Step 4: Connect the Monitor
- Step 5: Connect the Power Adapter and Power on the DVR
- Step 6: Verify Camera Image
- Step 7: Set the Time
- Default System Password & Port Numbers
- Quick Access to System Information
- Connecting Cameras
- Mouse Control
- Remote Control
- Using the On-Screen Display
- Setting the Date and Time
- Recording
- Playback and Backup
- Managing Passwords
- Using the Main Menu
- Display
- Configuring Custom Channel Names
- Changing the Position of the Channel Name
- Adjusting Camera Color Settings
- Enabling Covert Recording
- Configuring the Time and Recording Time Display
- Configuring Sequence Time
- Changing the Video-out Resolution
- Restoring the System’s Resolution if you see a Blank Screen
- Adjusting Menu Transparency
- Adjusting the Video Margin
- Adding Privacy Zones
- Record
- Search
- Network
- Alarm
- Device
- System
- Advanced
- Display
- Setting up your DVR for Remote Connectivity
- Lorex Client 11: Client Software for PC
- Remote Viewing Interface
- Logging into the System
- Changing Viewing Modes
- Taking Screen Shots
- Recording Video
- Showing / Hiding Channels
- Adjusting Sub-menu Options
- Changing the Save Directory of Screenshots or Recorded Video
- Changing the Format of Recorded Video (PC Only)
- Configuring PTZ Settings
- Video Playback
- Configuring Display Settings
- Configuring Privacy Zone Settings
- Configuring Recording Parameters
- Configuring the Recording Schedule
- Configuring System Recording Quality
- Configuring Basic Network Settings
- Configuring the System Substream
- Configuring Email Notification Settings
- Changing the Mobile User Name and Password
- Configuring DDNS Settings
- Configuring Motion Detection Settings
- Configuring your System to "Beep" During Motion
- Configuring Alarm Notifications
- Configuring Hard Drive Recording Mode
- Configuring PTZ Parameters
- Configuring the System Time and Date
- Changing the System’s Menu Time Out
- Configuring System User Accounts
- Viewing System Information
- Upgrading System Firmware
- Restoring Default Settings
- Configuring Event Settings
- Configuring Auto-Reboot
- Lorex Player 11: Playing Backed up Video on PC
- Lorex Player for Mac: Viewing Backed up Video on Mac
- Mobile Apps: Accessing your DVR Using a Mobile Device
- Appendix A: System Specifications
- Appendix B: Connecting a PTZ Camera
- Appendix C: Connecting Additional External Monitors
- Appendix D: Recording Audio
- Appendix E: Replacing the Hard Drive
- Troubleshooting
- Getting Started

Thank you for purchasing the ECO2 Series Digital Video Surveillance Recorder.
This manual refers to the following models:
• LH134 (4-channel)
• LH138 (8-channel)
• LH136 (16-channel)
For the latest online manual, downloads and product updates, and to learn about our
complete line of accessory products, please visit our website at:
www.lorextechnology.com
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RICK OF ELECTRIC SHOCK DO NOT
REMOVE COVER. NO USER SERVICABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
The lightning flash with arrowhead symbol, within an equilateral
triangle, is intended to alert the user to the presence of uninsulated
"dangerous voltage" within the products ' enclosure that may be of
sufficient magnitude to constitute a risk of electric shock.
The exclamation point within an equilateral triangle is intended to
alert the user to the presence of important operating and
maintenance (servicing) instructions in the literature accompanying
the appliance.
WARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT
EXPOSE THIS UNIT TO RAIN OR MOISTURE.
CAUTION: TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE
OF THE PLUG TO THE WIDE SLOT AND FULLY INSERT.