LOREX Technology DVR L154 81 User Manual

4-CHANNEL DVR  
Instruction Manual  
English Version 3.0  
BEFORE OPERATING THIS SYSTEM, PLEASE READ THIS MANUAL  
THOROUGHLY AND RETAIN IT FOR FUTURE REFERENCE  
MODEL:  
L154-81  
Copyright ©2006 Lorex Technology Inc  
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NOTE  
This equipment has been certified and found to comply with the limits regulated by  
FCC, EMC and LVD. Therefore, it is designed to provide reasonable protection  
against interference and will not cause interference with other appliance usage.  
However, it is imperative that user follows this manual's guidelines to avoid improper  
usage which may result in damage to the unit, electrical shock and fire hazard or  
injury.  
In order to improve the feature functions and quality of this product, the specifications  
are subject to change without notice from time to time.  
FCC CLASS B NOTICE  
Note:  
This equipment has been tested and found to comply with the limits For a Class B  
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to  
provide reasonable protection against harmful interference in a residential  
installation. This equipment generates, uses and can radiate radio frequency energy  
and, if not installed and used in accordance with the instruction, may cause harmful  
interference to radio communications. However, there is no guarantee that  
interference will not occur in a particular installation. If this equipment does cause  
harmful interference to radio or television reception, (which can be determined by  
turning the equipment off and on), the user is encouraged to try to correct the  
interference by one or more of the following measures:  
• Increase the separation between the equipment and the camera and/or monitor.  
• Connect the equipment into an outlet on a circuit different from that to which the  
monitor is connected.  
• Consult the dealer or an experienced radio or television technician for help.  
LOREX TECHNOLOGY INC.  
www.lorexcctv.com  
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CONTENTS:  
1
2
3
4
5
7
8
GENERAL PRECAUTIONS -----------------------------------------------------------------------  
FEATURES -------------------------------------------------------------------------------------------  
SYSTEM CONTENTS -----------------------------------------------------------------------------  
GETTING STARTED -------------------------------------------------------------------------------  
CONTROLS - FRONT PANEL -------------------------------------------------------------------  
BACK PANEL ---------------------------------------------------------------------  
MAIN MENU CONTROL---------------------------------------------------------------------------  
OPERATION  
14  
14  
15  
16  
16  
17  
18  
18  
21  
23  
24  
25  
26  
29  
30  
31  
CAMERA SELECT (1-4) --------------------------------------------------------  
RECORDING ----------------------------------------------------------------------  
SEARCH MENU ------------------------------------------------------------------  
PLAYBACK------------------------------------------------------------------------  
KEY LOCK ------------------------------------------------------------------------  
REMOTE CONTROL------------------------------------------------------------------------------  
CAMERA INSTALLATION------------------------------------------------------------------------  
MONITOR CONNECTION--------------------------------------------------------qt----------------  
MONITOR & VCR INSTALLATION-------------------------------------------------------------  
TROUBLESHOOTING ----------------------------------------------------------------------------  
TECHNICAL SPECIFICATIONS ---------------------------------------------------------------  
OPTIONAL ACCESSORIES---------------------------------------------------------------------  
APPENDIX # 1 – INSTALLING THE HDD----------------------------------------------------  
APPENDIX #2 – RECORDING TIME ( IN HOURS ) ---------------------------------------  
APPENDIX #3 – RECORDING TIME ( IN HOURS ) ---------------------------------------  
CARE & MAINTENANCE---------------------------------------------------------------------------  
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GENERAL PRECAUTIONS:  
1.  
2.  
3.  
4.  
5.  
Read Instructions  
15.  
16.  
Servicing  
All of the safety and operating instructions should  
be read and understood before the product is used.  
Retain Instructions  
The safety and operating instructions should be  
retained for future reference.  
Heed Warnings  
All warnings on the product and the instruction  
manual should be followed.  
Do not attempt to service this product yourself as  
opening or removing covers may expose you to  
voltage or other hazards. Refer all servicing to  
qualified service personnel  
Damage Requiring Service  
Disconnect this product from the power supply  
and refer servicing to qualified service  
personnel under the following conditions:  
a. When the power supply cord or plug is damaged  
b. If objects have fallen into the product  
c. If the product has been exposed to rain or liquids  
d. If the product does not operate normally by  
following the instruction manual. Adjust only  
the controls that are covered in the instruction  
manual as an improper adjustment may result  
in damage and will often require extensive work  
by a qualified service technician to restore  
the product to its normal operation  
e. If the product has been dropped or the cabinet  
has been damaged  
f. When the product displays a distinct change in  
performance - this indicates a need for service  
Replacement Parts  
When replacement parts are required, be sure the  
technician uses replacement parts specified by  
the manufacturer. Unauthorized substitutions may  
result in fire, electric shock, or other hazards.  
Safety Check  
Upon completion of any service to this product  
ask the service technician to perform safety  
checks to determine that the product is in  
proper working condition.  
Follow Instructions  
All operating and use instructions should be followed  
for optimal performance  
Cleaning  
Disconnect this video product from the power supply  
before cleaning. Do not use liquid cleaners or aerosol  
cleaners. Use a damp cloth for cleaning.  
Attachments  
Do not use attachments not recommended by the  
video product manufacturer as they may cause  
hazards.  
6.  
7.  
8.  
Water and Moisture  
Do not use this product near water - for example,  
near a bathtub, wash bowl, kitchen sink, wet  
basement, or near a swimming pool.  
Accessories  
Use this product only with a stand, tripod, bracket or  
table recommended by the manufacturer or sold  
with the product. Any mounting of the product  
should follow the manufacturer’s instructions.  
Ventilation  
This product should never be placed near or over a  
radiator or heat register. This product should not be  
placed in a built-in installation, such as a book case  
or rack, unless proper ventilation is provided or the  
Manufacturer’s instructions have been adhered to.  
Power Source  
This product should be operated from the type of  
Power source indicated by the marking label. If you  
are not sure of the type of power supply to your  
location, consult your product dealer or your local  
Power company  
17.  
18.  
19.  
9.  
Grounding or Polarization  
This product is equipped with a three-wire  
grounding-type plug, a plug having a third  
(grounding) pin and will only fit into a  
grounding-type power outlet. This is a safety  
feature. If you are unable to insert the plug  
into the outlet, contact your electrician to  
replace your obsolete outlet. Do not defeat the  
safety purpose of the grounding-type plug.  
Power Lines  
An outside antenna system should not be  
located in the vicinity of overhead power lines  
or other electric light or power circuits, or where  
it can fall into such power lines or circuits.  
When installing an outside antenna system,  
extreme care should be taken to keep from  
touching such power lines or circuits as contact  
with them might be fatal.  
10.  
11.  
12.  
Power Cord Protection  
Power supply cords should not be routed so that  
they are likely to be walked on or pinched by items  
placed on or near them  
20.  
Lightning  
For added protection, unplug this product from its  
outlet during a lightning storm. This will prevent  
damage to the video product due to lightning and  
power surges  
13.  
14.  
Overloading  
To avoid the risk of fire and electric shock, do not  
plug this product into an over-loaded power supply.  
Object and Liquid Entry  
Never push objects into the openings of this product  
as they may touch dangerous voltage points that  
may result in fire or electric shock. Never spill a  
liquid of any kind on this product.  
21.  
22.  
Wall or Ceiling Mounting  
The product should be mounted to a wall or ceiling  
only as recommended by the manufacturer.  
Heat  
The product should be situated away from heat  
such as radiators, heat registers, stoves, or other  
products (including amplifiers) that produce heat.  
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CAUTIONS:  
1. All the warnings and instructions of this manual should be followed  
2. Remove the plug from the outlet before cleaning. Do not use liquid aerosol detergents. Use  
water damped cloth for cleaning  
3. Do not use this unit in very humid and wet places  
4. Keep enough space around the unit for ventilation. Slots and openings of the cabinet should  
not be blocked.  
5. During flashes of lightning or cracks of thunder, or when the system is not used for a long time,  
unplug the system power supply and disconnect the antenna and cables to protect the unit  
from lightening or power surges.  
6. Do not try to retrieve the HDD data by PC.  
DVR Features  
• Modified MPEG (5~20Kbyte/frame) video compression format  
• Recording Frame Rate at 30 fps (NTSC ) -- Quad mode  
7.5fps (NTSC) -- Each mode  
• Display resolution : 720x480 NTSC - Full Screen  
• 4 camera inputs (4 BNC)  
• On Screen Display and Real Time Clock Function  
• Alarm terminal block - integrated  
• Video loss detected on each channel. Alarm history stores & records up to 256 events  
• Quad or Full Screen viewing and recording options  
• Recording rate of up to 30 FPS  
• 3 Recording modes: Manual, Alarm and Schedule  
• Playback speed at 4 times faster  
• Supports up to 250 GB per HDD  
• Quick search by date/time and alarm  
• Security password protection  
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SYSTEM INCLUDES:  
OWNER’S MANUAL  
4 CHANNEL DVR  
An 80 GB HDD  
is installed in the DVR  
Power Adapter & Cord  
2 KEYS FOR  
CARTRIDGE  
(DC 12V, 4.5A )  
4 CABLES, 4 RCA-RCA  
8 BNC TO RCA ADAPTERS  
HDD SCREWS  
(for optional HDD)  
CHECK YOUR PACKAGE TO MAKE SURE THAT YOU RECEIVED THE COMPLETE  
SYSTEM, INCLUDING THE COMPONENTS SHOWN ABOVE.  
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GETTING STARTED:  
1.  
Connect the AC power cord and plug it into an electrical outlet. The power LED will  
illuminate GREEN and the HDD LED will also illuminate GREEN. The message seen on  
the monitor will say “HDD Checking….., Master Hard Drive”, Slave Hard Drive, Not  
Detected. It will then go to a Quad Screen and show a camera loss (if there are no  
cameras connected). The screen will display “LOSS” respectively as shown below.  
2.  
Before operating the DVR press the MENU button and set the systems “time” first  
(refer to page 8).  
NOTE : 1. If the HDD is not installed correctly or not installed, the “HDD not found”  
message will appear for 3 seconds and then return to a 4 CH display mode.  
2. If the keys on the DVR are locked, the default master password is 111111 to  
disable the key lock.  
3. HDD LEDs - Flashing green LED indicates that the HDD is being  
detected. A steady Green LED indicates that the HDD is in use  
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CONTROL - FRONT PANEL:  
13  
12  
11  
10  
9
1
2
3
4
5 6 7  
8
1. HARD DRIVE UNIT – Removable 80GB HDD installed (Max. capacity of 250 GB per hard  
drive)  
2. SELECT BUTTON – Allows you to select a Sub-Menu option and change a selection  
3. MENU - Press the MENU to enter the main menu. Please refer to page 8 for more  
information on the Menu options  
4. STOP – Use this button to stop recording or playback  
5. PAUSE - During playback, use this button to Pause the video  
6. LED INDICATORS Represents the status of operation  
(1) POWER : LED comes on when theres power to the unit  
(2) ALARM  
: LED will be ON when the ALARM function is triggered.  
When an ALARM event is detected, the LED will be ON for the duration.  
Press any key and the Alarm LED will turn off. If you want to disable the  
ALARM LED light function , please refer to page 10 and set the ALARM  
mode as OFF  
(3) HDD  
(4) REC /  
: Blinks when the HDD is being accessed (via recording or playback)  
: Green LED comes ON when recording is in progress.  
HDD Full : Red LED comes ON when HDD is full  
7. PLAY - Pressing this button brings up the Search menu, which allows you to quickly  
find recordings and access video playback. You can select recordings from a list, or search  
by Time/Date event. For more information on Playback / Search options, please refer to  
pages 15 & 16  
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8. REC – Initiates manual recording  
9. SHUTTLE RING – REV/ PAUSE/ FF This shuttle ring has three functions:  
1) REV : During playback, turn this button counterclockwise to rewind 10 seconds back  
2) PAUSE: Pauses video during playback  
3) FF : During playback, turn this button clockwise to Fast Forward the video 4X the speed  
FF 1: 2 x Forward Speed  
FF2: 3 x Forward Speed  
FF 3: 4 x Forward Speed  
10. POWER BUTTON – Press the “POWER” button to turn the DVR “ON” , and press and hold  
for about 2 seconds to turn the DVR “OFF”.  
11. QUAD BUTTON Switches from a full screen mode to a QUAD screen mode on the  
monitor  
12. CAMERA SELECT (1-4) - Press the Camera Select Buttons (1-4) to select the channel to  
be displayed in full screen  
13. UP/DOWN BUTTON – Allows you to scroll up or down in the Menu mode  
Note: If you perform a REV to FF function, during the 1st FF the playback will pause and the FF  
function will activate during the 2nd FF.  
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BACK PANEL :  
1
2
3
4
5
6
1. ALARM IN  
SEN1 – SEN4 These 4 terminals are used to connect external motion sensors,  
door/window contacts, etc.  
2. ALARM OUT This alarm output can be connected to an alarm output relay for trigger  
devices with a N/O (Normally open) circuit  
3. VIDEO INPUT (1-4) - Connect to video a source, such as camera (BNC Connection). The  
video outputs from the desired cameras to these inputs  
4. VIDEO OUTPUT – Connect the RCA output to display the DVR’s Menu and Video Playback  
5. POWER INPUT – Connect the supplied 12V power adapter to this input  
6. MAIN POWER SWITCH ON/OFF Main power switch for DVR  
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MAIN MENU CONTROL:  
Enter the MENU screen by pressing the Menu button. Scroll through the 8 options by  
pressing the UP and DOWN buttons. To enter a sub-menu, press the SELECT button once  
the correct selection is made. To exit the Main Menu, press the Menu button.  
After 20 seconds of  
Inactivity in the Menu  
mode, the system will go  
back to the live camera  
screen  
Outlined below are the buttons used for Menu setting :  
“and “” : Scroll up and down within a menu option  
“SELECT”  
: Press this button to select and change the values  
in a menu option  
“MENU”  
: Complete modification of a menu option; exit a menu  
(MAIN MENU)  
There are 8 options available in the Main Menu:  
1.  
2.  
3.  
4.  
5.  
6.  
7.  
8.  
TIME/DATE  
SCHEDULE  
SENSOR/ALARM  
RECORD SETTING  
CAMERA OPTIONS  
EVENT LOG  
TIME/DATE ---------------- Time/Date Setup  
SCHEDULE ------------------Schedule Record Setup  
SENSOR/ALARM --------- Sensor / Alarm Setup  
RECORD SETTING ------- Recording Mode Setup  
CAMERA OPTIONS ------ Camera Select  
EVENT LOG ---------------- Event List  
ADVANCED  
SYSTEM INFO  
ADVANCED ---------------- Password Input  
SYSTEM INFO ------------- System Information Setup  
PRESS ( ꢀ ꢁ ), THEN (SELECT)  
PRESS (MENU) TO EXIT  
1. TIME/DATE  
This submenu allows you to change the Time and Date  
displayed on the monitor (On Screen Display), and  
recorded through the DVR.  
TIME / DATE SET  
TIME FORMAT  
12HR  
(i) TIME FORMAT: Set the time display format. Time  
format can be selected either by a 24 hour or 12 hour  
base (AM or PM).  
(ii) DATE FORMAT: There are three formats to display  
the date: MM-DD-YYYY, YYYY-MM-DD or DD-MM-  
YYYY  
DATE FORMAT  
DATE / TIME SET  
MM/DD/YY  
01 / 01 /03 5:00:56 AM  
PRESS ( ꢀ ꢁ ), THEN (SELECT)  
PRESS (MENU) TO EXIT  
01 / 01/ 03  
5: 00: 56 AM  
MM/ DD/ YY  
HH : 00: SS  
(iii) DATE/Time SET: The time and date will be displayed  
below (e.g. 06/01/05 10:49:41 AM)  
2. SCHEDULE SETTING  
This Submenu allows you to Schedule times in which you’re programming the DVR  
to record automatically.  
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SCHEDULE SETTING  
(i) SCHEDULE ON/OFF: Select the recording  
schedule to be ON or OFF  
SCHEDULE ON/OFF  
PASSWORD (RECORD STOP) ON  
RECORD FPS  
RECORD QUALITY  
SET BY WEEK  
SET BY DAY  
OFF  
(ii) PASSWORD (RECORD STOP): If you select [ON],  
you will need to input a password when you want to  
RECORD STOP, and [OFF] will allow you to  
RECORD STOP without a password. The default  
master password is: 111111, and the user  
password is: 222222.  
1
LOW  
Note: The password is not needed when you  
perform manually recording.  
PRESS (ꢀ ꢁ ), THEN (SELECT)  
PRESS (MENU) TO EXIT  
(iii) RECORD FPS: Allows you to set the recording  
speed in Frames Per Second . Available FPS  
settings are: 1, 2, 3, 4, 5, 7,10, 15 & 30. The speed  
of 30 FPS is also known as “Real Time”. 1 FPS is  
the slowest Time Lapse speed; it will allow for the Set by Week – Step 1  
longest recording durations as it records less  
9 12 15 18 21 24  
0
3
6
information. Please refer to Appendix # 2 for the  
different recording times  
| . . | . . | . . | . . | . . | . . | . . | . . |  
>MON | | | | | | | | | | | | | | | | | | | | | | | | |  
TUE | | | | | | | | | | | | | | | | | | | | | | | | |  
WED | | | | | | | | | | | | | | | | | | | | | | | | |  
THU | | | | | | | | | | | | | | | | | | | | | | | | |  
| | | | | | | | | | | | | | | | | | | | | | | | |  
SAT | | | | | | | | | | | | | | | | | | | | | | | | |  
SUN | | | | | | | | | | | | | | | | | | | | | | | | |  
(iv) RECORD QUALITY: Sets the quality level of  
recording. Available settings are: Low, Normal or  
High  
FRI  
Note: Higher quality recording consumes more  
memory on your HDD  
| . . | . . | . . | . . | . . | . . | . . | . . |  
0
3
6
9 12 15 18 21 24  
(v) SET BY WEEK : Set the scheduled recording time  
weekly. Monday to Friday 00:00 to 23:59  
PRESS (ꢀ ꢁ ), THEN (SELECT)  
PRESS (MENU) TO EXIT  
Please Note:  
If there is a power failure during schedule  
recording, and the main AC power comes  
back, you will see the letter [M] (P) for master  
power loss at the bottom of the monitor,  
followed by the Letter[M] [S] for master  
schedule recording. At this point  
Set by Week – Step 2  
0
>MON | | | | | | | | | | | | | | | | | | | | | | | | | |  
TUE | | | | | | | | | | | | | | | | | | | | | | | | | |  
WED | | | | | | | | | | | | | | | | | | | | | | | | | |  
THU | | | | | | | | | | | | | | | | | | | | | | | | | |  
the DVR will continue to record for the  
set Scheduled time. After the schedule  
recording the DVR will start recording in the  
Master Manual [M][M] recording mode. You  
will need to press the STOP button to stop  
the recording.  
FRI  
| | | | | | | | | | | | | | | | | | | | | | | | | |  
SAT | | | | | | | | | | | | | | | | | | | | | | | | | |  
SUN | | | | | | | | | | | | | | | | | | | | | | | | | |  
0
PRESS ( ꢀ ꢁ ), THEN (SELECT)  
PRESS (MENU) TO EXIT  
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(VI) SET BY DAY: Set the scheduled recording  
time by the selected day. You can program  
up to 30 scheduled recordings. Under the  
Record-Time you can also choose to ADD or  
DEL (Delete) once you’ve made the selection  
YEAR MM / DD HH MM RECORD TIME  
O1 20 .. .. / .. .. : .. ..  
02 20 .. .. / .. .. : .. ..  
03 20 .. .. / .. .. : .. ..  
04 20 .. .. / .. .. : .. ..  
05 20 .. .. / .. .. : .. ..  
06 20 .. .. / .. .. : .. ..  
07 20 .. .. / .. .. : .. ..  
08 20 .. .. / .. .. : .. ..  
09 20 .. .. / .. .. : .. ..  
10 20 .. .. / .. .. : .. ..  
.
.
.
.
.
.
.
.
.
.
..  
..  
..  
..  
..  
..  
..  
..  
..  
..  
Example: 01 2005 04/01 22:40 09:10 ADD  
This means that recording will take place on  
April.1, 2005 at 10:40 pm to April.2, 2005 to  
7:50 am for 9 hours and 10 minutes  
• After setting the DAY, choose ADD and  
press the SELECT button  
PRESS ( ꢀ ꢁ ), THEN (SELECT)  
Note: HH is based on a 24 hour clock  
PRESS (MENU) TO EXIT  
3. SENSOR/ALARM  
SENSOR / ALARM SET-UP  
This submenu allows you to configure the  
recording parameters under the Alarm condition.  
(i) BUZZER: Select the buzzer ON or OFF when  
the alarm is activated  
BUZZER  
ON  
ALARM RECORD DURATION 10  
ALARM OUTPUT DURATION  
ALARM INPUT:  
CAMERA 1  
CAMERA 2  
CAMERA 3  
OFF  
OFF  
OFF  
OFF  
OFF  
(ii) ALARM RECORD DURATION: Selects how  
long the DVR will automatically record after an  
alarm is triggered. Available duration times  
are: OFF, 05, 10, 15, 20, 25, 30, 35, 40, 45,  
50, 55, 60, 90, 120, 150, 180, 210 AND 240  
seconds  
CAMERA 4  
PRESS ( ꢀ ꢁ ), THEN (SELECT)  
PRESS (MENU) TO EXIT  
(iii) ALARM OUTPUT DURATION: Selects how long the DVR will automatically record after  
an output alarm is triggered. Available duration times are: OFF, CONT, 05, 10, 15, 20,  
25, 30, 35, 40, 45, 50, 55, 60, 90, 120, 150, 180, 210 AND 240 seconds  
(iv) ALARM INPUT: Select the type of alarm input for each camera, OFF, N/O (Normally  
Open) or N/C (Normally Closed). The alarm inputs are set up at the back of the DVR,  
labelled “SEN1 – SEN4” (Sensor 1 – Sensor 4)  
4. RECORD SETTING  
RECORD SETTING  
RECORD MODE  
RECORD QUALITY  
RECORD FPS  
RECORD CAM 1  
RECORDCAM 2  
RECORDCAM 3  
RECORDCAM 4  
This submenu allows you to set the Record  
parameters for your Hard Disk Drive. Use this  
section to configure your record settings. The  
selected FPS and Quality will determine how  
long the DVR will record for. Use the chart in  
Appendix #2 to select the appropriate settings  
(i) RECORD MODE: Set to record a Full Screen  
or Quad screen  
EACH  
NORMAL  
30  
OFF  
OFF  
OFF  
OFF  
(ii) RECORD QUALITY: Sets the quality level of  
recording. Available settings are: NORMAL,  
HIGH, LOW. The default setting is: NORMAL.  
PRESS ( ꢀ ꢁ ), THEN (SELECT)  
PRESS (MENU) TO EXIT  
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NOTE : Higher quality recording consumes more memory on your HDD. Appendix#3 shows  
the different recording speed associated with the type of setting that you select  
(iii) RECORD FPS: Allows you to set the Frames Per Second for recording. Available FPS  
settings are: 1, 2, 4, 5, 7, 10, 15, 30. 1 FPS is the slowest speed; it will allow for the  
longest recording durations as it records less information. Please refer to Appendix #2  
for the different recording times  
(iv) RECORD CAMERA 1 – RECORD CAMERA 4: Allows you to select the camera ON or  
OFF for recording  
5. CAMERA OPTIONS  
CAMERA SELECT  
This submenu allows you to set up the  
camera you want to display and the TITLE  
CAMERA 1  
CAMERA 2  
CAMERA 3  
CAMERA 4  
TITLE  
ON  
ON  
ON  
ON  
ON  
(i) CAMERA 1–4: Select the camera(s) that you  
want to record  
(ii) TITLE: Select whether the Title Set for the  
camera is ON or OFF  
TITLE SET  
(iii)TITLE SET: Assign a title to each camera  
(Max: 8 characters). Initially each title is the  
camera’s number. (Example: CH 1)  
Note: the button ”Select” = ^ , ”Stop” = v direction.  
Valid characters are:A~Z,1~9,+,-,/,: ,etc  
PRESS ( ꢀ ꢁ ), THEN (SELECT)  
PRESS (MENU) TO EXIT  
6. EVENT LOG  
The event log keeps a record of all errors and alarms that may occur on the DVR. Each  
of these are stored with a Time/Date Stamp. A single page can display up to 10 alarm  
recorded events. Press ” + “”(UP and DOWN) buttons and then press the SELECT  
button to DELETE ALL EVENTS to clear the EVENT record. A password will need to  
be entered at this point.  
EVENT LOG  
(i) VIDEO LOSS: Records Information when  
the camera is disconnected or removed  
VIDEO LOSS  
POWER LOSS  
HDD ERROR  
ALARM  
00  
09  
00  
06  
00  
on any of the 4 channel inputs.  
(ii) POWER LOSS: Records information  
when there’s any interruption in the  
main power. Up to 9 power loss events  
can be displayed.  
(iii) HDD ERROR: An error message will be  
displayed if the HDD cartridge was not  
inserted properly or not locked with the  
key. (Please see the troubleshooting  
chart )  
HDD FULL  
DELETE ALL EVENTS  
PRESS ( ꢀ ꢁ ), THEN (SELECT)  
PRESS (MENU) TO EXIT  
(iv)ALARM: Records all alarm events. Up to 6 events can be recorded  
(v) HDD FULL: Will display when the HDD has reached its maximum capacity  
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7. ADVANCED  
Menu settings such as changing & enabling  
the master and user password, loading the  
default settings, overwriting the HDD and  
clearing the Master and Slave HDD can  
be done.  
PASSWORD INPUT(6): _ _ _ _ _ _  
The default MASTER password (Password  
Input (6): _ _ _ _ _ _ ) for the DVR is 111111,  
and should be entered to get into the  
Advanced Menu. After entering the  
correct password, the monitor will  
display the words, “Password Correct”  
Note: If all master and user passwords are  
disabled, this menu will not display  
again.  
ADVANCED MENU  
Advanced Menu  
(i) CHANGE MASTER PASSWORD: To  
change the master password you will  
need to enter the “Current Password”, the  
“New Password”, and the confirmation of  
the password. The default master  
password is 111111. When you have  
entered the current password and you are  
ready to enter the new password and  
confirmation password do not press the  
UP or Down arrow keys to move down,  
since the DVR will take this as a character  
(ii) CHANGE USER PASSWORD: To  
change the user password you will  
need to enter the “Current Password”, the  
“New Password”, and the confirmation of  
the password. The default user  
password is 222222.  
CHANGE MASTER PASSWORD  
CHANGE USER PASSWORD  
MASTER PASSWORD ENABLE  
USER PASSWORD ENABLE  
DEFAULT SETTING  
OVERWRITE ENABLED  
MASTER HDD CLEAR  
SLAVE HDD CLEAR  
OFF  
OFF  
[YES]  
N/A  
LOAD DEFAULT Y/N?  
PRESS ( ꢀ ꢁ ), THEN (SELECT)  
PRESS (MENU) TO EXIT  
When you have entered the current password and you are ready to enter the new  
password and confirmation password do not press the UP or Down arrow keys to  
move down, since the DVR will take this as a character  
(iii) MASTER PASSWORD ENABLE:  
Press the select button to enable (ON) or disable (OFF)  
(iv) USER PASSWORD ENABLE:  
Press the select button to enable (ON) or disable (OFF)  
(v) DEFAULT SETTING: If this is selected then the DVR will load all the original default  
settings, such as schedule, sensor/alarm, etc. You will be asked whether you’d like to  
load the default (YES) or (NO)  
(vi) OVERWRITE ENABLED: When enabled (YES), recording will continue uninterrupted  
when the HDD is full. The previous recording will be Overwritten in a “first in, first out”  
basis. When disabled (NO), recording will stop when the HDD fills up. It will then need to  
be cleared in order for recording to continue.  
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(vii) MASTER HDD CLEAR: When the Master HDD is full you will need to clear the  
space. You will be asked to format the HDD (HDD FORMAT Y/N?)  
(viii) SLAVE HDD CLEAR: When the Slave HDD (if installed) is full you will need to  
clear the space. You will be asked to format the HDD (HDD FORMAT Y/N?)  
SYSTEM INFORMATION  
8. SYSTEM INFO  
Information such as the Master or  
Slave HDD size, Master or Slave  
space used, and the Total HDD used  
will be displayed here  
> HDD CAP DISPLAY  
ON  
MASTER  
MASTER  
SLAVE  
SLAVE  
TOTAL  
HDD  
HDD  
HDD  
HDD  
HDD  
SIZE  
USED  
SIZE  
USED  
USED  
N/A  
N/A  
N/A  
M/A  
The HDD capacity will show on the screen  
when the HDD CAP display comes “ON”.  
The HDD CAP is a reminder that when the  
HDD is full it will display 0.0GB on the screen  
PRESS ( ꢀ ꢁ ), THEN (SELECT)  
PRESS (MENU) TO EXIT  
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OPERATION:  
Please Note: If the DVR was disconnected or a power failure was to occur, the back-up  
battery will retain the settings for up to 5 years. Therefore, the time, date and password will  
default back to the factory setting and will have to be manually reset. All other settings will  
remain the same.  
1. CAMERA SELECT (1-4)  
Press Camera Select (1-4) to select the camera to display in full screen  
2. RECORDING  
The DVR offers 3 recording modes listed below. Please refer to Appendix #2 for a chart  
of recording speeds Note: During recording, if the power was turned off accidentally,  
recorded video will still be stored in the HDD. The DVR will return to the original recording  
setting after the power is restored. When you press the “REC” button on the DVR, you  
will find the date, time and recording type.  
Note: When the HDD is full, the character “*” will display on the bottom right-hand corner  
of the screen. It will indicate that the HDD is full. It will not disappear until you  
format the HDD.  
There are 3 recording modes: Alarm, Schedule, and Manual Recording.  
(i) ALARM RECORDING  
DVR is triggered by an external alarm input. A Normally Closed or Normally Open device  
would be connected to the external sensors alarm inputs on the back of the DVR, marked  
“SEN 1 to SEN 4”.  
(ii) SCHEDULE RECORDING  
Recording is activated by a Timer schedule. Refer to page 8 for instructions on how to set  
schedules for recording.  
(iii) MANUAL RECORDING  
Recording is initiated manually by pressing the REC button. In this case, recording will  
continue until “STOP” is pressed on the unit.  
Note: In all recording modes, recording will occur on all connected camera’s. There is no way  
to record only on specific channels.  
(the Alarm and Schedule recording is the first priority during manual recording)  
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3. SEARCH MENU  
The DVR allows you to easily find sections of recorded video using the Search feature.  
Press the “PLAY” button to show the search menu, which consists of Total Event, Schedule  
Rec Event, Alarm Rec Event and Manual Rec Event starting with the most recent recordings  
listed first.  
Total Event:  
Move the ">" Pointer to “TOTAL EVENT”, and press the SELECT button to view up to 12  
recordings (Manual, Schedule and Alarm)  
Schedule Rec Event:  
Move the ">" Pointer to “SCHEDULE REC EVENT”, and press the SELECT button to view  
up to 3 schedule recordings  
Alarm Rec Event:  
Move the ">" Pointer to “ALARM REC EVENT”, and press the SELECT button to view up  
to 2 alarm recordings  
Manual Rec Event:  
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Move the ">" Pointer to “MANUAL REC EVENT”, and press the SELECT button to view up  
to 7 manual recordings  
Time Search  
To search for a specific recorded time:  
1. Press the PLAY button to display the SEARCH MENU  
2. Press the SELECT button to view the TOTAL EVENT  
3. Press the QUAD button. The curser will go to HARD DRIVE: MASTER  
4. Go into the time segment by pressing the UP & DOWN arrow keys.  
5. Press the SELECT button to specify the particular time that you’d like to see the  
recorded video.  
6. Press the PLAY button to view the specific time recorded  
4. PLAYBACK MENU  
The following controls on the shuttle button are available during playback.  
FF1  
FF2  
SHUTTLE  
BUTTON  
PAUSE  
FF3  
REW  
REV  
FW  
(i) REWIND (REW)  
By turning the shuttle button counterclockwise you can rewind recorded information.  
(ii) PAUSE  
You can pause the playback by pressing the pause button on by turning the shuttle  
button. The image will be displayed on the screen.  
(iii) FORWARD (FW)  
By turning the shuttle button clockwise you can Fast Forward up to 4 times the play  
speed: FF1 – 2x, FF2 – 3x, FF3 – 4x  
(iv) STOP  
Pressing the “ STOP ” button will stop all DVR operations and return to the live  
monitoring mode.  
KEY LOCK:  
For advanced security, you can “Lock” the buttons on your DVR. Key-Lock prevents other  
people from using the system.  
To enable Keylock: Press the SELECT key three times to enable the Key Lock.  
To disable Keylock: Press any key and enter your password (master or user password)  
(Default master password: 111111, default user password:222222).  
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REMOTE CONTROL:  
Features of the Remote Control.  
For more details on specific remote control features, refer to the Front Panel features.  
KEY  
REC  
FUNCTION DESCRIPTION  
Initiates Recording  
POWER  
QUAD  
1-4  
Turns power to DVR ON or OFF  
Displays Quad screen  
Allows user to select individual cameras  
UP / DOWN arrow keys, used in Menu mode  
Set & Select a Sub-Menu / Change a selection  
Brings up the Main Menu  
SEL  
MENU  
PLAY  
Brings up the Playback Search mode  
Fast Forwards video in Playback mode  
Rewinds video in Playback mode  
Stops video Playback  
Pauses video  
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CAMERA INSTALLATION :  
Optional Camera Installation (camera not included with system)  
Connect the camera to the CAMERA INPUT on the rear panel of the system  
Back of DVR  
AUDIO VIDEO  
CH 1 CH 2 CH 3  
VIDEO INPUT  
CH 4  
VIDEO OUT  
DC 12V  
CAMERA  
MONITOR CONNECTION :  
How do I connect the L154-81 to a monitor?  
There are many types of monitors. Setup instructions for two different types of monitors are  
described:  
Connect a slave monitor  
Connect a quad monitor (used as a slave monitor)  
Cameras  
A. Monitor ‘Slave’  
B. Monitor ‘Quad’  
Video In  
DVR Video Out  
Back of DVR  
Back of Monitor  
(not included)  
Example 1: Connect a slave monitor (typical connection)  
A slave monitor displays video output and on screen display (OSD) from the DVR.  
(1) Four camera video outputs connect to the four video inputs of the DVR in a typical  
connection.  
(2) The DVR video output connects to video input of the monitor.  
The L154-81 includes 4 RCA cables and 8 BNC to RCA adapters. This cable/adapter combination  
will allow this DVR to connect to most slave monitors without having to purchase additional cables or  
adapters.  
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MONITOR CONNECTION :  
Example 2: Connect a quad monitor (used as a slave monitor)  
A quad monitor supports four camera connections. The screen can display 4 cameras  
simultaneously or one camera at a time.  
The L154-81 is a four channel DVR that records four channels of video. It also performs the function  
of a quad monitor.  
If you already have a quad monitor with cameras connected to it, this is the best solution for  
connecting your DVR:  
1)  
2)  
Connect your camera video output to the video input of the DVR.  
Then connect your video output from the DVR to the video input of the quad monitor.  
Under this setup the quad monitor simply acts as a slave monitor and the on screen display of the  
DVR will appear on the monitor.  
How do I maintain the camera input to the quad monitor and connect the L154-81 to the  
monitor?  
There are two different ways to connect the monitor to the DVR. Setup instructions for two different  
types of monitors are provided:  
Quad monitor with (looping) video outputs  
Quad monitor without (looping) video outputs  
Example 1: Connect a Quad monitor with (looping) video outputs  
In this example the quad monitor has individual (looping) video outputs for each channel.  
Cameras  
Quad Monitor  
(not included)  
*NOTE:  
Video In  
On Lorex quad monitors the BNC  
Looping  
video input channel connectors  
also support video output. The  
Video/ VCR In  
Video Out  
BNC video input/output on a  
Lorex quad monitor can be  
connected to BNC video input of  
the DVR.  
Video Out  
DVR  
1)  
2)  
Connect the video output* from channel 1 of the monitor to channel 1 video input of the  
DVR.  
Repeat this procedure for the rest of the channels.  
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MONITOR CONNECTION :  
To display the recorded video from the DVR on the monitor  
1)  
Connect the video output from the DVR to the video input of the monitor (there should  
be a selector switch on the quad monitor that indicates VCR).  
2)  
Press the selector switch for VCR on the monitor. Selecting VCR causes the DVR  
functions to override the quad monitor functions.  
This connection procedure will allow you to use all of the functions of the DVR.  
Example 2: Connect a Quad monitor without (looping) video outputs  
In this example the quad monitor does not have looping video outputs for each channel.  
Cameras  
Back of Monitor  
(not included)  
Video/  
VCR Out  
Video In  
Video/ VCR In  
DVR  
Video Out  
A quad monitor without looping video outputs for each channel should have a video output  
labeled VCR out  
To display the recorded video from the DVR on the monitor  
1) Connect the VCR output (video output) from the quad monitor to channel 1 video input on  
the DVR.  
2) Select VCR on the front panel of the monitor. You will then be able to view recorded video.  
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MONITOR CONNECTION :  
In this type of connection, whatever is visible on the monitor screen will be recorded on the  
DVR.  
To view recorded video from the DVR on the monitor  
1)  
Connect a cable from the DVR video output to the quad monitor video input. The quad  
monitor video input may be labeled on the monitor as VCR video in.  
Select VCR on the front panel of the monitor. You will then be able to view recorded  
video.  
2)  
MONITOR & VCR INSTALLATION :  
Optional Monitor Installation (monitor not included with system)  
Connect the monitor and VCR from the VIDEO OUT on the rear panel of  
the DVR.  
Back of DVR  
CH 1 CH 2 CH 3  
VIDEO INPUT  
CH 4  
VIDEO OUT  
(not included)  
Note: If you are using a standard VCR you  
must select an A/V or AUX channel on your  
VCR for recording to take place  
(not included)  
Connection to a monitor for viewing  
You can connect your DVR to a monitor for viewing purposes and for On Screen display set-up. Connect an  
RCA video cable from your DVR marked “Video output” to the video input on the monitor.  
Connection to a standard VCR  
You may wish to record from the DVR to a VHS cassette in order to back up video and make it viewable for  
other parties.  
To record the video signal from your DVR connect an RCA video cable from the Video output on the DVR to  
the Video input on your VCR.  
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CONNECT L154 TO A TYPICAL LOREX MONITOR  
CONNECTION OF A TYPICAL LOREX OBSERVATION MONITOR TO A L154 DVR  
BACK OF LOREX OBSERVATION MONITOR  
BNC (Input/Output)  
BACK OF L154 DVR  
BNC video input  
NOTE:  
On Lorex quad monitors the BNC video input channel connectors also  
support video output. The BNC video input/output on a Lorex quad monitor  
can be connected to BNC video input of the DVR.  
To view the menu or playback of the DVR, press the monitors VCR button  
located on the front of the monitor. Please refer to the monitor manual for  
more information.  
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TROUBLESHOOTING:  
When a malfunction occurs, it may not be serious and can be corrected easily. The  
following table describes the most common problems and solutions. Please read this table  
thoroughly before calling your DVR dealer.  
PROBLEM  
SOLUTION  
No power  
Check power cord connections.  
Confirm that there is power at the outlet.  
Not responding when any of the  
buttons are pushed  
Check if it is under Key Lock mode.  
Press any key, and enter the default password 111111 or the current password.  
No recorded video  
Check if the HDD is installed properly.  
Schedule Record enable  
does not work  
Check if the Schedule Enable is set to YES.  
No live video  
Check camera video cable and connections.  
Check monitor video cable and connections.  
Confirm that the camera has power.  
Check camera lens setting.  
HDD not found  
Re-insert HDD as per Appendix #1.  
Make sure that the HDD cartridge is locked.  
Check the jumper setting, it must be set to MASTER.  
Recording stopped  
The HDD is full, and overwrite is not enabled.  
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TECHNICAL SPECIFICATIONS:  
Television System  
Resolution  
NTSC  
720x480  
Video Input  
4 camera  
Video Input Signal  
Video Outputs  
Video Output Signal  
Quad screen  
Full Screen (Each)  
Compression rate  
Algorithm  
1.0 Vp-p 75 Ohms  
1 looping, 1 main monitor  
1.0 Vp-p 75 Ohms  
320x112  
Video Signal  
640x224  
5-20KB  
Modified Motion JPEG  
Timer, Alarm, Manual  
HDD  
Recording Mode  
Recording  
Storage  
Time base  
Forward, Backward (Fast, Normal,  
Pause)  
Recording Capacity Searching speed  
4 times  
4 Input  
Alarm Input  
Replay  
Alarm Output  
1 relay output (3A max, NO Normally  
Open)  
Alarm Record  
Speed, Quality variable  
Adjustable  
Alarm latch up (Alarm  
Alarm  
Dwell)  
Buzzer Out  
Standard  
AC input  
On/Off (ON time is 20 sec.)  
80 GB(Built in)  
Hard Drive  
Power Supply  
AC100-240V/50/60H Switching  
Adaptor, 12V 4.5A DC output  
Video Input  
Video Output  
Alarm In/Out  
4 BNC  
Connectors  
2 RCA  
2-pin Terminal (NO/NC)  
As our products are subject to continuous improvement, SVII and its subsidiaries reserve the right to modify product  
design, specifications and prices, without notice and without incurring any obligation. E&OE  
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OPTIONAL ACCESSORIES  
The following accessories are available to add to your existing system.  
SUNSHADE HOUSING  
TIME LAPSE VCR  
SPECIALTY CAMERAS  
Used to record key events.  
Select from a 40 hour real  
time or 1280 hour time lapse  
VCR  
Protects observation  
camera from the sun  
For selected models  
only.  
Select from a wide  
assortment of specialty  
cameras (dome,  
weatherproof, bullet,  
waterproof, etc.,) to suit  
individual needs.  
TO ORDER THESE ACCESSORY ITEMS OR FOR A COMPLETE LINE OF ACCESSORIES  
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APPENDIX #1 – INSTALLING THE HDD  
The HDD serves the same purpose in a DVR as a video cassette does in a VCR.  
However, installing the HDD is a bit more complicated. Please follow the next steps  
carefully in order to ensure proper installation.  
The compartment located on the front panel of the DVR is the removable Cartridge Casing in which you  
insert the HDD. The various parts of the Cartridge Casing are labeled for your reference.  
1. Remove the Cartridge Casing from the DVR  
Lift the Handle and pull towards you. The Cartridge Casing will slide out of the DVR.  
Cartridge Casing  
1
1. Keyhole  
2. LED indicator lights  
(Power indicator & HDD Access indicator)  
3. Handle  
3
2
YOU MAY FIND THAT THE CARTRIDGE CASING IS LOCKED. IN THIS CASE, SKIP  
AHEAD TO STEP 8 TO FIND INSTRUCTIONS ON UNLOCKING THE CABINET, THEN  
RETURN TO STEP 2.  
2. Remove the Cover from the Cartridge Casing  
a) Unclip the release latch with the word OPEN” printed beside it by gently pushing on the latch.  
b) Slide the cover off to where it locks or catches the stopper and lift the Cartridge Casing to remove it.  
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3. Connect the HDD into the Cartridge Casing  
Take the Hard Disk Drive and Connect the two cables from the back of the Cartridge Casing to the HDD.  
The cables should be pushed in firmly, but not forcibly.  
The 4 Pin connection is the DC Power cable, and the wider cable is the standard Hard  
Drive IDE type connection.  
4. Secure the HDD in the Casing (optional)  
Use screws and tighten them, positioning the HDD into place. This step is optional, but it is recommended.  
5. Slide the top Cover over the Cartridge Casing  
Slide the Cover forward over the Cartridge Case. Ensure it is secured in place over the release latch.  
6. Reinsert the Cartridge Casing into the DVR  
Fully insert the Cartridge Case into the DVR.  
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7. Lock the Cabinet  
Lock the cabinet by turning the key clockwise.  
A
(locked)  
B
(unlocked)  
If you need to unlock the cabinet, turn the key counter-clockwise from the position shown above.  
IF YOU DO NOT LOCK THE CABINET, THE DVR SYSTEM WILL NOT FUNCTION  
PROPERLY.  
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APPENDIX #2 –THE INTERNAL HDD  
What size HDD does the L154 support?  
The L154 is a four channel DVR and supports up to two HDD’s with a maximum capacity of 250 GB each.  
If you are purchasing the DVR with a hard disk drive, the drive may be installed in the  
removable bay on the internal drive bay.  
Internal Drive Bay  
Accessible through  
bottom panel.  
Removable Hard Disk  
Drive  
The internal drive bay is located in the bottom panel of the DVR as referenced above.  
The internal drive bay is accessible from the bottom panel of the DVR by removing 4 screws from the HDD  
cover.  
Installing the HDD in the internal compartment allows you to add more storage capacity when you include  
the removable HDD in the front panel bay.  
Install the Internal HDD  
On the bottom of the DVR there is a place for the Internal HDD.  
(1) Remove the screws and install the Internal HDD.  
(2) Assemble the screws.  
Note  
DVR Top  
Make sure to set the  
HDD to slave mode  
then activate the slave  
mode in the menu and  
re-start the DVR.  
( 1 )  
DVR Bottom  
( 2 )  
Detect the disk capacity of the DVR  
(1) Connect the DVR to a monitor (refer to the monitor connections section)  
(2) Turn the DVR unit on.  
(3) Check the screen for the following words which show that the DVR is initializing:  
HDD checking…  
Master hard drive  
(4) Check the upper right hand corner of the screen for the disk capacity. The L154 will indicate a 0 GB  
capacity. The L154 will indicate an 80 GB capacity and the L154 will indicate a 160 GB capacity. As  
recorded space is consumed, the available space will diminish.  
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APPENDIX #3 – RECORDING TIME (IN HOURS)  
The Recording Time is based on Recording Speed (Frame Rate), Recording Quality and  
Recording Mode. The table below is based on a 80GB HDD.  
RECORDING QUALITY  
FRAME RATE  
LOW RESOLUTION  
HIGH RESOLUTION  
12K Bytes/Frame  
20K Bytes/Frame  
Quad Screen  
Full Screen  
112 hours  
Quad Screen  
Full Screen  
64 hours  
30 FPS  
15 FPS  
07 FPS  
01 FPS  
58 hours  
116 hours  
232 hours  
1740 hours  
36 hours  
224 hours  
448 hours  
3360 hours  
72 hours  
128 hours  
256 hours  
1920 hours  
144 hours  
1080 hours  
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CONTENTS:  
1
2
3
4
5
7
8
GENERAL PRECAUTIONS -----------------------------------------------------------------------  
FEATURES -------------------------------------------------------------------------------------------  
SYSTEM CONTENTS -----------------------------------------------------------------------------  
GETTING STARTED -------------------------------------------------------------------------------  
CONTROLS - FRONT PANEL -------------------------------------------------------------------  
BACK PANEL ---------------------------------------------------------------------  
MAIN MENU CONTROL---------------------------------------------------------------------------  
OPERATION  
14  
14  
15  
16  
16  
17  
18  
18  
21  
23  
24  
25  
26  
29  
30  
31  
CAMERA SELECT (1-4) --------------------------------------------------------  
RECORDING ----------------------------------------------------------------------  
SEARCH MENU ------------------------------------------------------------------  
PLAYBACK------------------------------------------------------------------------  
KEY LOCK ------------------------------------------------------------------------  
REMOTE CONTROL------------------------------------------------------------------------------  
CAMERA INSTALLATION------------------------------------------------------------------------  
MONITOR CONNECTION--------------------------------------------------------q----------------  
MONITOR & VCR INSTALLATION-------------------------------------------------------------  
TROUBLESHOOTING ----------------------------------------------------------------------------  
TECHNICAL SPECIFICATIONS ---------------------------------------------------------------  
OPTIONAL ACCESSORIES---------------------------------------------------------------------  
APPENDIX # 1 – INSTALLING THE HDD----------------------------------------------------  
APPENDIX #2 – RECORDING TIME ( IN HOURS ) ---------------------------------------  
APPENDIX #3 – RECORDING TIME ( IN HOURS ) ---------------------------------------  
CARE & MAINTENANCE---------------------------------------------------------------------------  
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It’s all on the web  
Product Information  
User Manuals  
 Quick Start Guides  
Specification Sheets  
Software Upgrades  
Firmware Upgrades  
V I S I T  
LOREX Technology Inc.  
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