LOREX Technology DHU500 User Manual
OPERATOR’S MANUAL
English version 1.0
Copyright „ 2007 Digimerge Technologies Inc.
DHU500 SERIES
MPEG4 Networkable DVR
Thank You
PREFACE
Thank
Thank you for purchasing the DHU500 Series DVR. Digimerge is committed to
providing our customers with a high quality, reliable security product.
The DHU500 Series line of Pentaplex Network DVR’s offer a full-featured Networkable
video recording solution. Record in Real Time with 120 fps recording capability.
Images can be easily transferred using the built in CDRW optical drive or USB flash
drive. The system can be viewed and controlled over the internet from a remote
location with a password protected browser-based application. Easy access via the
Free Digimerge DDNS Service is included.
To learn more about this DHU500 Series DVR, and to learn about our complete range
of accessory products, please visit our website at:
http://www.digimerge.com
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK
DO NOT REMOVE COVER (OR BACK).
NO USER SERVICEABLE PARTS INSIDE.
REFER SERVICING TO A 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
product’s enclosure that may be of sufficient magnitude
to constitute a risk of electric shock to persons.
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 PLUG TO WIDE SLOT, FULLY INSERT.
ii OPERATORS MANUAL | Copyright © 2006 Digimerge Technologies Inc.
PREFACE
Important Safeguards
Important Safeguards
In addition to the careful attention devoted to quality standards in the manufacture process of your video
product, safety is a major factor in the design of every instrument. However, safety is your responsibility too.
This sheet lists important information that will help to assure your enjoyment and proper use of the video
product and accessory equipment. Please read them carefully before operating and using your video product.
Installation
1. Read and Follow Instructions - All the safety and
operating instructions should be read before the
video product is operated. Follow all operating
instructions.
2. Retain Instructions - The safety and operating
instructions should be retained for future reference.
3. Heed Warnings - Comply with all warnings on the
video product and in the operating instructions.
4. Polarization - Do not defeat the safety purpose of
the polarized or grounding-type plug.
A polarized plug has two blades with
one wider than the other.
A grounding type plug has two blades
and a third grounding prong.
The wide blade or the third prong are
provided for your safety.
If the provided plug does not fit into
your outlet, consult an electrician for
replacement of the obsolete outlet
5. Power Sources - This video product should be
operated only from the type of power source
indicated on the marking label. If you are not sure of
the type of power supply to your location, consult
your video dealer or local power company. For video
products intended to operate from battery power, or
other sources, refer to the operating instructions.
6. Overloading - Do not overload wall outlets of
extension cords as this can result in the risk of fire
or electric shock. Overloaded AC outlets, extension
cords, frayed power cords, damaged or cracked wire
insulation, and broken plugs are dangerous. They
may result in a shock or fire hazard. Periodically
examine the cord, and if its appearance indicates
damage or deteriorated insulation, have it replaced
by your service technician.
7. Power-Cord Protection - Power supply cords should
be routed so that they are not likely to be walked on
or pinched by items placed upon or against them,
paying particular attention to cords at plugs,
convenience receptacles, and the point where they
exit from the video product.
8. Ventilation - Slots and openings in the case are
provided for ventilation to ensure reliable operation
of the video product and to protect it from
overheating. These openings must not be blocked
or covered. The openings should never be blocked
by placing the video equipment on a bed, sofa, rug,
or other similar surface. This video product should
never be placed near or over a radiator or heat
register. This video product should not be placed in
a built-in installation such as a bookcase or rack
unless proper ventilation is provided or the video
product manufacturer’s instructions have been
followed.
9. Attachments - Do not use attachments unless
recommended by the video product manufacturer as
they may cause a hazard.
10. Water and Moisture - Do not use this video product
near water. For example, near a bath tub, wash bowl,
kitchen sink or laundry tub, in a wet basement, near
a swimming pool and the like.
Caution: Maintain electrical safety. Powerline
operated equipment or accessories connected to
this unit should bear the UL listing mark of CSA
certification mark on the accessory itself and should
not be modified so as to defeat the safety features.
This will help avoid any potential hazard from
electrical shock or fire. If in doubt, contact qualified
service personnel.
11. Accessories - Do not place this video equipment
on an unstable cart, stand, tripod, or table. The video
equipment may fall, causing serious
damage to the video product. Use
this video product only with a cart,
stand, tripod, bracket, or table
recommended by the
manufacturer or sold with the video
product. Any mounting of the product
should follow the manufacturer’s
instructions and use a mounting accessory
recommended by the manufacturer.
iiiRevision 1.0 iii
Important Safeguards
PREFACE
Service
13. Servicing - Do not attempt to service this video
equipment yourself as opening or removing covers
may expose you to dangerous voltage or other
hazards. Refer all servicing to qualified service
personnel.
14. Conditions Requiring Service - Unplug this video
product from the wall outlet and refer servicing to
qualified service personnel under the following
conditions.
A. When the power supply cord or plug is
damaged.
B. If liquid has been spilled or objects have fallen
into the video product.
C. If the video product has been exposed to rain
or water.
D. If the video product does not operate normally
by following the operating instructions. Adjust
only those controls that are covered by the
operating instructions. Improper adjustment of
other controls may result in damage and will often
require extensive work by a qualified technician
to restore the video product to its normal
operation.
E. If the video product has been dropped or the
cabinet has been damaged.
Use
19. Cleaning - Unplug the video product from the wall
outlet before cleaning. Do not use liquid cleaners or
aerosol cleaners. Use a damp cloth for cleaning.
20. Product and Cart Combination - Video and cart
combination should be moved with care. Quick
stops, excessive force, and uneven surfaces may
cause the video product and car combination to
overturn.
21. Object and Liquid Entry - Never push objects for
any kind into this video product through openings as
they may touch dangerous voltage points or
“short-out” parts that could result in a fire or electric
shock. Never spill liquid of any kind on the video
product.
22. Lightning - For added protection for this video
product during a lightning storm, or when it is left
unattended and unused for long periods of time,
unplug it from the wall outlet and disconnect the
antenna or cable system. This will prevent damage
to the video product due to lightning and power line
surges.
F. When the video product exhibits a distinct
change in performance. This indicates a need for
service.
15. Replacement Parts - When replacement parts are
required, have the service technician verify that the
replacements used have the same safety
characteristics as the original parts. Use of
replacements specified by the video product
manufacturer can prevent fire, electric shock or other
hazards.
16. Safety Check - Upon completion of any service or
repairs to this video product, ask the service
technician to perform safety checks recommended
by the manufacturer to determine that the video
product is in safe operating condition.
17. Wall or Ceiling Mounting - The cameras provided
with this system should be mounted to a wall or
ceiling only as instructed in this guide, using the
provided mounting brackets.
18. Heat - The product should be situated away from
heat sources such as radiators, heat registers,
stoves, or other products (including amplifiers) that
produce heat.
iv OPERATORS MANUAL | Copyright © 2006 Digimerge Technologies Inc.
PREFACE
General Precautions
NOTE
This equipment has been certified and found to comply with the limits regulated by FCC, EMC, and LVD. Therefore, it
is designated to provide reasonable protection against interference and will not cause interference with other appliance
usage.
However, it is imperative that the user follows this manuals guidelines to avoid improper usage which may result in
damage to the unit, electrical shock and fire hazard 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 on
and off), the user is encouraged to try to correct the interference by one or more of the following measures:
z Reorient or relocate the receiving antenna
z Increase the separation between the equipment and receiver
z Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected
z Consult the dealer or an experienced radio or television technician for assistance
General Precautions
1. All 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 a water dampened cloth
for cleaning
3. Do not use this unit in humid or wet places
4. Keep enough space around the unit for ventilation. Slots and openings in the storage cabinet should not be blocked
5. During lightning storms, or when the unit is not used for a long time, disconnect the power supply, antenna, and cables
to protect the unit from electrical surge
DIGIMERGE TECHNOLOGIES INC.
http://www.digimerge.com
vRevision 1.0 v
Table of Contents
TOC
Table of Contents
Section 1 - Location and Control
DHU500 Series - Front .................................................................... 8
DHU500 Series - Back ................................................................... 10
Section 2 - Remote Control..................................................................... 14
Section 3 - Operating the DVR ............................................................... 15
Starting the DVR - Self Test Screens ............................................ 16
Starting the DVR - QUAD Display ................................................. 16
Powering Off the DVR/Stopping Recording.................................... 16
Main Menu Control ........................................................................ 17
Event Search Functions.................................................................. 18
Date / Time Search........................................................................................................ 19
Calendar Search............................................................................................................ 19
Backup Menu................................................................................................................. 20
Log View ........................................................................................................................21
Accessing with Web Client ............................................................. 22
Internet Explorer Settings - Active X Controls .............................................................. 22
Internet Explorer Settings - Allowing Pop-Ups .............................................................. 23
DigiClient Software ........................................................................ 24
Minimum System Requirements: .................................................................................. 24
Logging Into Live Monitoring ........................................................................................ 24
Web Client - Main Window ............................................................ 25
Channels Window ......................................................................................................... 26
Detail Tabs ................................................................................................................... 26
Remote/Local Controls ................................................................................................. 26
System ......................................................................................................................... 27
Remote/Local Controls ................................................................................................. 28
Local ............................................................................................................................ 28
Save Controls ............................................................................................................... 29
Live ............................................................................................................................... 30
Disconnect .................................................................................................................... 30
Pan/Tilt/Zoom ............................................................................................................... 30
Display Options ............................................................................................................ 31
Connect Button ............................................................................................................. 31
Setup ............................................................................................................................ 31
Remote Setup ............................................................................................................... 31
Local Setup ................................................................................................................... 32
Firmware Upgrade ........................................................................................................ 38
Channel Buttons ........................................................................................................... 38
Date / Time ................................................................................................................... 38
vi OPERATORS MANUAL | Copyright © 2006 Digimerge Technologies Inc.
SECTION 1
LOCATION AND CONTROL
DHU500 Series - Front View...................... 8
DHU500 Series - Rear View ....................10
DHU500 Series - Front
SECTION 1
DHU500 Series - Front
12 3 4 5
6789 11 12 131410
1. POWER - Turns the DVR unit ON/OFF.
2. CDRW DRIVE - Drive bay for CD-RW Drive
3. LED POWER AND HDD LIGHTS - Indicates unit power and HDD activity
4. NUMBER / LETTER PAD
• Use the numbers to switch between cameras in View mode.
• Use the Numbers and Letters for Menu data input.
5. SCREEN SELECT / MENU NAVIGATION - Performs a dual purpose:
• Changes the Camera view to Single, 4 Camera, 9 Camera or 16 Camera views.
15
• Use the
6. STOP / EJECT - Stops the playback of a previously recorded event / Ejects the CDRW Drive.
7. PAUSE - Pauses the playback of a previously recorded event.
8. REV - REVERSES the playback of a previously recorded event.
8 OPERATORS MANUAL | Copyright © 2006 Digimerge Technologies Inc.
KLIJ buttons to navigate through the MENU options (in MENU mode).
SECTION 1
12 3 4 5
DHU500 Series - Front
6789 11 12 131410
9. PLAY/FWD - Starts the playback of a previously recorded event. If the PLAY/FF button is pressed
during playback, the FAST FORWARD option will become active.
10. REC - Manually starts/stops recording of the currently displayed camera.
11. VOLUME UP / DOWN - Raises and Lowers the system volume.
12. AUDIO - Switches between cameras 1-4 to receive audio
z * Only one channel audio available on the 4-Channel DVR Model.
13. MENU - Accesses the DVR system menu options. See page 16 for details.
14. SEARCH - Accesses the Search Menu. See page 40 for Search Menu options
15. USB PORT - Connection port for a removable USB Hard Drive (USB Key)
15
Revision 1.0 9
DHU500 Series - Back
DHU500 Series - Back
12
SECTION 1
345 678
1. BNC VIDEO INPUTS - Video inputs for direct connection to Cameras or for looping input to a
DVR. The number of ports will vary based on the DVR model (4 Channel, 8 Channel or 16
Channel).
2. AC INPUT - Connect the AC power using the power cord provided with the unit from the DVR
to an electrical outlet.
3. COMPOSITE - A Composite Video OUT connection used to connect the DVR to a Slave Monitor
or DVR.
4. S-VIDEO - Outgoing connection for S-VIDEO.
5. VGA PORT - Used to connect the DVR to a computer Monitor.
910 11
6. AUDIO INPUTS - Connect up to 4 camera Audio inputs.
10 OPERATORS MANUAL | Copyright © 2006 Digimerge Technologies Inc.
SECTION 1
DHU500 Series - Back
7891011
7. AUDIO OUT - Connect the Audio OUT to the AUDIO IN on an DVR or Monitor.
8. RS232 PORT - Connection for an RS-232 Device.
* Not available on 4-Channel DVR Model.
9. ETHERNET PORT - Connects the DVR to a router for connection to the internet. Refer to the
Instructions on Page 51 for Remote Connection.
10. NTSC/PAL SWITCH - Changes the DVR unit between NTSC and PAL modes.
11. ALARM / SENSOR BLOCK - Ports for connecting an Alarm or Sensor Device (such as a
Motion Sensor or Window/Door Sensor).
Revision 1.0 11
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