LG LDV-S504 User manual

LDV-S504_W/WIDE_ENG_MFL-01_0607 (V1.0)
Before connecting, operating or adjusting this product,
please read this owner’s manual carefully and completely.
DIGITAL VIDEO
RECORDER
OWNER’S MANUAL
MODEL: LDV-S504
LDV-S503

2
This lightning flash with arrowhead symbol
within an equilateral triangle is intended to
alert the user to the presence of uninsulat-
ed dangerous voltage within the product’s
enclosure that may be of sufficient magni-
tude 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 main-
tenance (servicing) instructions in the litera-
ture accompanying the product.
CAUTION:
Do not block any ventilation openings. Install in
accordance with the manufacturer's instructions.
Slots and openings in the cabinet are provided for
ventilation and to ensure reliable operation of the
product and to protect it from over heating.
The openings should be never be blocked by placing
the product on a bed, sofa, rug or other similar sur-
face.This product should not be placed in a built-in
installation such as a bookcase or rack unless proper
ventilation is provided or the manufacturer's instruc-
tion have been adhered to.
FCC WARNING: This equipment may generate or
use radio frequency energy. Changes or modifica-
tions to this equipment may cause harmful interfer-
ence unless the modifications are expressly
approved in the instruction manual. The user could
lose the authority to operate this equipment if an
unauthorized change or modification is made.
REGULATORY INFORMATION: FCC Part 15
This equipment has been tested and found to com-
ply with the limits for a Class B digital device, pur-
suant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against
harmful interference when the product is operated in
a residential installation. This product generates,
uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the
instruction manual, may cause harmful interference
to radio communications. However, there is no guar-
antee that interference will not occur in a particular
installation. If this product does cause harmful inter-
ference to radio or television reception, which can
be determined by turning the product off and on, the
user is encouraged to try to correct the interference
by one or more of the following measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the product
and receiver.
•Connect the product into an outlet on a circuit
different from that to which the receiver is con-
nected.
•Consult the dealer or an experienced radio/TV
technician for help.
This product is manufactured to comply
with the radio interference requirements of
EEC DIRECTIVE 89/336/EEC, 93/68/EEC
and 73/23/EEC.
Disposal of your old appliance
1. When this crossed-out wheeled bin symbol is
attached to a product it means the product is
covered by the European Directive 2002/96/EC.
2. All electrical and electronic products should be
disposed of separately from the municipal
waste stream via designated collection facilities
appointed by the government or the local
authorities.
3. The correct disposal of your old appliance will
help prevent potential negative consequences
for the environment and human health.
4. For more detailed information about disposal of
your old appliance, please contact your city
office, waste disposal service or the shop
where you purchased the product.
CAUTION: TO REDUCE THE RISK
OF ELECTRIC SHOCK
DO NOT REMOVE COVER (OR BACK)
NO USER-SERVICEABLE PARTS INSIDE
REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL.
WARNING: TO PREVENT FIRE OR ELECTRIC SHOCK
HAZARD, DO NOT EXPOSE THIS PRODUCT TO RAIN
OR MOISTURE.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN

ADDITIONAL
PROGRAM
3
1. Read these instructions. - All these safety and
operating instructions should be read before the
product is operated.
2. Keep these instructions. - The safety, operating
and use instructions should be retained for future
reference.
3. Heed all warnings. - All warnings on the product
and in the operating instructions should be adhered
to.
4. Follow all instructions. - All operating and use
instructions should be followed.
5. Do not use this apparatus near water. – For
example: near a bath tub, wash bowl, kitchen sink,
laundry tub, in a wet basement; or near a swimming
pool; and other areas located near water.
6. Clean only with dry cloth. – Unplug this product
from the wall outlet before cleaning. Do not use liq-
uid cleaners.
7.
Do not block any ventilation openings. Install in
accordance with the manufacturer’s instructions. -
Slots and openings in the cabinet are provided for
ventilation and to ensure reliable operation of the
product and to protect it from over- heating. The
openings should never be blocked by placing the
product on a bed, sofa, rug or other similar surface.
This product should not be placed in a built-in instal-
lation such as a bookcase or rack unless proper
ventilation is provided or the manufacturer’s instruc-
tions have been adhered to.
8. Do not install near any heat sources such as
radiators, heat registers, stoves, or other appa-
ratus (including amplifiers) that produce heat.
9. D
o 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 ground-
ing type plug has two blades and a third ground-
ing 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 electri-
cian for replacement of the obsolete outlet.
10. Protect the power cord from being walked on
or pinched particularly at plugs, convenience
receptacles, and the point where they exit from
the product.
11. Only use attachments/accessories specified
by the manufacturer.
12. Use only with the cart, stand, tripod, bracket,
or table specified by the manufacturer, or sold
with apparatus. When a cart is used, use cau-
tion when moving the cart/product combina-
tion to avoid injury from tip-over.
13. Unplug this product during lightning storms or
when unused for long periods of time.
14.
Refer all servicing to qualified service person-
nel. Servicing is required when the product
has been damaged in any way, such as power-
supply cord or plug is damaged, liquid has
been spilled or objects have fallen into the
product, the product has been exposed to rain
or moisture, does not operate normally, or has
been dropped.
IMPORTANT SAFETY INSTRUCTIONS
CAUTION: PLEASE READ AND OBSERVE ALL WARNINGS AND INSTRUCTIONS IN THIS OWNER’S
MANUAL. AND THOSE MARKED ON THE PRODUCT. RETAIN THIS BOOKLET FOR FUTURE
REFERENCE.
This product has been designed and manufactured to assure personal safety. Improper use can result in elec-
tric shock or fire hazard. The safeguards incorporated in this product will protect you if you observe the follow-
ing procedures for installation, use, and servicing.
This product does not contain any parts that can be repaired by the user.
DO NOT REMOVE THE CABINET COVER, OR YOU MAY BE EXPOSED TO DANGEROUS VOLTAGE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL ONLY.

4
•Turn off the system before installing the system. Do
not plug in several electric devices to the same out-
let.
-This may cause heating, fire, or electric shock.
•Do not place any liquid container on the system,
such as water, coffee, or beverage.
-If liquid is poured onto the system, it can cause a
system breakdown or cause fire.
•Prevent power cable from being severely bent or
pressed by a heavy object.
-This may cause fire.
•Clean the dust around the system on regular basis.
When cleaning the system, always use dry cloth.
Do not use wet cloth or other organic solvents.
-This may damage the surface of the system and
can cause system breakdown or electric shock.
•Avoid any place with moisture, dust, or soot.
-This can cause fire or electric shock.
•When pulling the power cable from the plug, do so
gently. Do not touch the plug with wet hands and
avoid using the plug if the holes on the outlet are
too loose.
-This may cause fire or electric shock.
•Do not attempt to disassemble, repair, or modify
the system on your own. It is extremely dangerous
due to high voltage running through the system.
-This may cause fire, electric shock, or serious
injuries.
•Check for any danger signs such as moist floor,
loosened or damaged power cable, or unstable sur-
face. If you encounter any problems, ask for assis-
tance from your dealer.
-This may cause fire or electric shock.
•Keep at least 15cm between the back of the sys-
tem and a wall for the cables connected into the
system. Otherwise, cables may be bent, damaged,
or cut.
-This may cause fire, electric shock, or injuries.
•Install the system in a cool place without direct sun-
light and always maintain room temperature. Avoid
candle light and heat generating devices such as
heater. Keep the system away from places where
many people pass.
-This may cause fire.
•Install the system on a plain surface with sufficient
air ventilation. Do not place the system on elevated
surface.
-This may cause system breakdown or serious
injuries.
•The power outlet must be placed on a ground, and
the voltage range must be within 10% of the volt-
age rate. Do not use the same outlet with a hair
dryer, iron, refrigerator, or any heating appliances.
-This may cause fire, heating, an electric shock.
•When the system’s battery is deplete, you must
change it with the same or equivalent type of bat-
tery specified by the manufacturer. Depleted batter-
ies should be discarded according to manufactur-
er’s instructions.
-This may cause an explosion.
•If the system’s HDD exceeded its life span, you
may not be able to recover any data stored inside
the HDD. If the video on the system screen
appears ‘damaged’ while playing a recording stored
inside the system’s HDD, it must be replaced with a
new one. Ask for an engineer’s assistance for HDD
replacement from your dealer.
-LG Electronics is not responsible for deleted data
caused by user’s mishandling.
Safety warnings and Cautions
The following are warnings and cautions for the safety of the users and for the prevention of any
property damage. Please read below thoroughly.
WARNING

5
CAUTION
•Prevent any substances from being inserted into
the system.
-This may cause system breakdown.
•Install the system in a place with sufficient air venti-
lation.
-Keep at least 15cm distance between the back of
the system and a wall, and at least 5cm distance
between the side of the system and a wall.
•Do not install the system in a place with high mag-
netic, electric wave, or wireless devices such as
radio or TV.
-Install the system in a place without magnetic
objects, electric frequencies, or vibration.
•Do not place any heavy object on the system.
-This may cause system breakdown.
•Install the system on a stable and leveled surface..
-The system may not operate properly.
•Install the system in a place with appropriate mois-
ture and temperature level.
-Avoid installing the system with high (over 40°C)
or low (under 0°C) temperature.
•The system can be damaged from a strong impact
or vibration. Avoid throwing objects within the vicini-
ty of the system.
•Avoid direct sunlight or any heating appliances.
-Recommended operating temperature is over
0°C(32°F)
•Ventilate the air inside the system operation room,
and tighten the system cover firmly.
-System breakdown may be caused by inappro-
priate environment.
It is recommended to use AVR (Automatic Voltage
Regulator) for stable power supply.
It is recommended to coil the core-ferrite around
the connector of the system to avoid electromag-
netic interference.
•The outlet must be placed on the ground.
•If there is strange sound or smell, unplug the power
cable immediately and contact the service center.
-This may cause fire or electric shock.
•In order to maintain stable system performance,
have your system checked regularly by the service
center.
-LG Electronics is not held responsible for system
breakdown caused by user’s mishandling.
-Risk of explosion if battery is replaced by an
incorrect type. Dispose of used batteries accord-
ing to the instruction.
•Do not overturn the product under use.
Please beware of the following precautions before installing the DVR.
•Avoid positioning the product in any place where the unit may come into contact with moisture, dust, or soot.
•Avoid placing in direct sunlight or near heating appliances.
•Keep the product away from electric shock or magnetic substances.
•Avoid temperature extremes (recommended operation temperature is between 0°C and ~40°C).
•Do not place any conductive material through the ventilation grills.
•Keep the system turned off before installation.
•Ensure enough space is left for cable connections.
•Place the system on a solid surface with sufficient air ventilation. Avoid any surface that vibrates.
•Placing the system near electronic devices such as radio or TV may cause breakdown to the product.
•Do not disassemble the product without seeking assistance from LG Electronics.
•Do not place any heavy object on the system.

6
INTRODUCTION
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Front panel . . . . . . . . . . . . . . . . . . . . . . . . . .8-9
Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Remote Control . . . . . . . . . . . . . . . . . . . . . . .11
HOOKUP AND SETTINGS
Precautions . . . . . . . . . . . . . . . . . . . . . . . . . .12
Basic connections overview . . . . . . . . . . . . .12
Connecting RS-422/485 device . . . . . . . . . . .13
Connecting Sensor input
and Alarm Output . . . . . . . . . . . . . . . . . . . . .13
Connecting USB device . . . . . . . . . . . . . . . .14
Connecting Network . . . . . . . . . . . . . . . . . . .14
Connecting RS-232C port . . . . . . . . . . . . . . .14
Connecting CONSOLE . . . . . . . . . . . . . . . . .14
About the internal hard disk drive . . . . . . . .15
Install or Replace the hard disk drive . . .15-19
Before Operating System . . . . . . . . . . . . . . .19
System Operation . . . . . . . . . . . . . . . . . . . . .20
System Shutdown . . . . . . . . . . . . . . . . . . . . .20
General Explanation of Live Screen
on th main Monitor . . . . . . . . . . . . . . . . . . . .21
Live Screen mode select . . . . . . . . . . . . . . . .22
PTZ Camera control . . . . . . . . . . . . . . . . .23-24
Viewing the System Information . . . . . . . . .24
Viewing the System Log List . . . . . . . . . . . .24
Menu Configuration . . . . . . . . . . . . . . . . . . . .25
Camera Settings . . . . . . . . . . . . . . . . . . . .26-27
Schedule Settings . . . . . . . . . . . . . . . . . .28-29
Display Settings . . . . . . . . . . . . . . . . . . . . . .30
Event Settings . . . . . . . . . . . . . . . . . . . . . . . .31
Network Settings . . . . . . . . . . . . . . . . . . .32-33
System Settings . . . . . . . . . . . . . . . . . . . .34-37
RECORDING
Instant Recording . . . . . . . . . . . . . . . . . . . . .38
SEARCH AND PLAYBACK
PLAYBACK . . . . . . . . . . . . . . . . . . . . . . . . . .39
SEARCH . . . . . . . . . . . . . . . . . . . . . . . . . .40-43
EXPORT . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
CLIENT PROGRAM
PC Requirement . . . . . . . . . . . . . . . . . . . . . .45
Client Program Installation . . . . . . . . . . . . . .45
Connecting to the DVR . . . . . . . . . . . . . . .46-47
Live Mode . . . . . . . . . . . . . . . . . . . . . . . . .48-50
Search Mode . . . . . . . . . . . . . . . . . . . . . . .51-52
Remote Setup Mode . . . . . . . . . . . . . . . . .53-57
ADDITIONAL PROGRAM
Emergency Agent program . . . . . . . . . . .58-59
Export Viewer program . . . . . . . . . . . . . . . . .60
REFERENCE
Troubleshooting . . . . . . . . . . . . . . . . . . . .61-63
Recommended Devices . . . . . . . . . . . . . . .64
Factory Default Configuration Settings . .65-67
Recording Time Table (250GB HDD) . . . .68-69
Specifications . . . . . . . . . . . . . . . . . . . . . . . .70

7
Features
Features
•Stable embedded Linux operating system.
•File system recovery of HDD after power recovery
by journaling file system.
•Small file sizes by MPEG-4 compression.
•Internal storage is expandable up to 2TB.
(Expandable if new high capacity HDD is
launched)
•NTSC and PAL selectable video format.
•Full realtime recording.
-Up to 480IPS@352 X 240 : LDV-S504 NTSC
-Up to 400IPS@352 X 288 : LDV-S504 PAL
-Up to 270IPS@352 X 240 : LDV-S503 NTSC
-Up to 220IPS@352 X 288 : LDV-S503 PAL
•Various recording resolution and quality level.
-D1(704x480), Half D1(704x240), CIF(352x240)
: NTSC
-D1(704x576), Half D1(704x288), CIF(352x288)
: PAL.
-5step quality level (Best, High, Normal, Low,
Lowest).
•Easy operation using various user interface &
user friendly GUI.
-Optical mouse, Full function IR remote con-
troller, Jog/Shuttle
•Powerful multiplex function.
-Simultaneous live display, Recording, Playback,
Network transmission, Back-up.
•Various search function.
-Date/Time Search, Event Search, Bookmark
Search, Smart Search.
•Event data protection by event partition recording.
•Pre-alarm recording (Up to 1minute).
•Motion event recording and preview test function
of motion sensitivity.
•Recording image rate & quality adjustment per
individual camera.
•Powerful record scheduling.
•Instant playback in surveillance mode.
-Play within 1~2 sec after recording start.
•POP(Picture Over Picture) playback.
-Viewing live and playback video simultaneously.
•8 audio channels input & perfect Audio/Video syn-
chronization.
-Recording and Playback of eight audio chan-
nels.
-Perfect Audio/Video synchronization during
recording, playback, network transmission.
•Automatic backup by schedule.
•Image authentication (Watermark).
•Three USB 2.0 port for backup interface.
•Setup configuration export/import with USB mem-
ory stick or network.
•Easy system S/W update with USB memory stick
or network.
•Clients S/W can manage max 100 DVR servers.
•Max five clients can access one DVR server
simultaneously.
•Network bandwidth throttle.
-Automatically adjust a bandwidth according to
network speed status of unit.
•Remote alarm notification via client software
or E-mail.
•Time and date sync from NTP server.
•Daylight saving mode.
•Covert camera protection.
•Back-up CD auto run.
•User management (User level control).
•PTZ Control.
-For more details see page 64.
-Dome camera telemetry control (Dome OSD
control).
INTRODUCTION
Introduction
Model LDV-S504 (16 Channel) is used for the description, operation and
details provided in this operating guide.

8
aLAN Indicator
Lights when the network is connected.
HDD Indicator
Blinks when the HDD is accessed.
ALARM Indicator
Lights when the alarm out is in progress.
bLOCK
Displays the lock menu to change the user type
or disable the system operation.
MAIN
Displays the MAIN menu to set the screen
mode of monitor among full, 4, 6, 8, 9 or 16
screens. Set the video output signal to VGA
mode.
SPOT
Enter SPOT mode to allow spot monitor control.
Set the video output signal to MAIN-OUT and
S-VIDEO mode.
SHIFT
If you use the Sub-function of the channel but-
ton, the button is activated with this button.
cChannel buttons
You can input a number with channel buttons.
You can also use the channel buttons for sub-
function with SHIFT button. The LED in the but-
ton indicates the status as follows.
- Off : Without the video input signal.
- Green : The current status is live mode.
- Red : The recording mode.
Blinks when an event occurs.
(3) FOCUS - / (4) FOCUS +
Adjust focus position .
(5) OSD
Accesses or removes the System Control Bar
(OSD).
Front Panel
xLDV-S504
xLDV-S503
ab c defgh
ijklmn o
ab c defgh
ijklmn o

9
(6) INFO
Display or remove the System information.
(7) IRIS - / (8) IRIS +
Adjust Iris position.
(9) ALM.OFF
Cancels alarm activation and returns the sys-
tem to the condition before the alarm was acti-
vated.
(10/0) LOG
Display or remove the System Log List.
(11) SET
Registers preset positions of cameras.
(12) CLEAR
Delete a memorized preset position.
(13) COPY
Copies the recording data to external device.
(14) MARK
Set the Mark point for recording search.
(15) MOVE
Move the camera to the preset position.
(16) TOUR
Tour all registered preset positions in the cam-
era.
dPTZ
Switches this unit to PTZ mode to control the
PTZ camera connected.
eArrow buttons (bBvV)
Selects or moves on the menu options.
ENTER
Confirms menu selections.
fSETUP/ESC
Displays the setup menu or cancels operation
on the setup menus.
gJOG dial
Forward or Backward frame search.
In pause mode, plays recorded images frame
by frame when rotated. Increase or decrease
the options value.
hShuttle ring
Fast forward or backward picture search when
the dial is rotated.
i11Power
Turns DVR on or off.
Press and hold for more than 2 seconds to turn
on or off.
jPlayback Control buttons
- X: Pauses playback.
- m/c/. : Search backward the record-
ed images or skip the recorded images.
- bB : Playback or reverse playback recorded
image.
- M/C/> : Search forward the recorded
images or skip the recorded images.
- x: Stops playback.
kRemote Sensor
Point the recorder Remote Control here.
lZOOM + / -
Zooms in/out on live images or in playback win-
dow.
mSEARCH
Displays the searching menu.
nREC
Start or Stop recording.
oUSB port
Connect a external USB device for backup or
playback.
INTRODUCTION

AAA
AAA
Accessories
Software
Install CD (1)
IDE Cable (2)
Extension HDD
Power Cable (2)
Rack Mount
Bracket (2)
Power plug (2)
Remote
control (1)
Screws
Terminal
Blocks
Mouse (1)
AAA Type
Battery (2)

10
aVIDEO INPUT
Connect the cameras video output to these
BNC connectors.
bSENSOR-IN terminals
Input terminals for alarm signal.
cAUDIO OUT
Connect the audio input signal of an external
device.
d
AUDIO INPUT
Connect the audio output of an external device.
eRS-422/485 terminals
Connect RS422/485 compatible cameras.
fRS-232C connector
Used to connect to a host device equipped with
RS-232C connector (such as a personal com-
puter). This unit can be controlled from other
devices via this connector.
gLOOP OUT
The signal from VIDEO INPUT connector is
looped out to this connector.
hCONSOLE
Used to connect to a host device equipped with
RS-232C connector (such as a personal com-
puter). This unit can be controlled from other
devices via this connector.
The Serial Flow Control is supported.
iLAN port
Connect the ethernet 10/100Mbps network
cable for controlling this unit using a PC via net-
work.
jSPOT-OUT (BNC type connector)
Connect to spot monitor or display device.
kMAIN-OUT (BNC type connector)
Connect to main monitor or display device.
lS-VIDEO
Connect a S-Video compatible monitor.
The image will be same as the monitor connect-
ed in the MAIN-OUT jack.
mVGA
Connect a VGA monitor.
nUSB ports
Connect an optional extension USB device.
oALARM-OUT terminals
Output terminals for alarm signal.
pCooling fan
qPower Cord Inlet (AC IN)
Connect the power plug.
rPower Switch
Turns the main power on and off.
SENSOR-IN
abcd
efghijklmno pqr
Rear Panel
xLDV-S504
SENSOR-IN
abcd
efghijklmno pqr
xLDV-S503

11
INTRODUCTION
POWER (11)
Turns DVR on or off.
LOCK
Displays the lock menu to change
the user type or disable the sys-
tem operation.
ID
Set the appropriate system ID of
the DVR to operate via the IR
Remote Controller when using the
multiple DVR.
Press the ID button then, press
the number button within 2 sec-
onds to select the system ID of
the DVR.
If you set the system ID to “0”, you
can control the multiple DVR at
the same time.
MAIN
Displays the MAIN menu to set
the screen mode of monitor
among full, 4, 6, 8, 9 or 16
screens.
SPOT
Enter SPOT mode to allow spot
monitor control.
ALM.OFF
Cancels alarm activation and
returns the system to the condition
before the alarm was activated.
OSD
Accesses or removes the System
Control Bar (OSD).
SETUP/ESC
Displays the setup menu or can-
cels operation on the setup
menus.
Arrow buttons (bbBBvvVV)
Selects or moves on the menu
options.
ENTER
Confirms menu selections.
COPY
Copies the recording data to
external device.
SEARCH
Displays the searching menu.
MARK
Set the Mark point for recording
search. You can set the mark
point during the single channel
playback of recorded data.
PAUSE (XX)
Pauses playback.
STOP(xx)
Stops playback.
REC (zz)
Start or Stop recording.
m/c/.
Search backward the recorded
images or skip the recorded
images.
bB
Playback or reverse playback
recorded image.
M/C/>
Search forward the recorded
images or skip the recorded
images.
Number buttons (0,1-9)
To select the PTZ preset number,
ID or channel.
INFO
Display or remove the System
information window.
LOG
Display or remove the System Log
List window.
PTZ
Switches this unit to PTZ mode to
control the PTZ camera connect-
ed.
TOUR
Tour all registered preset positions
in the camera.
ZOOM + / -
Zooms in/out on live images or in
playback window.
FOCUS + / -
Adjust the focus of a camera.
IRIS + / -
Adjust the iris of a camera.
PRESET
-SET : Register camera preset
positions of PTZ camera.
-CLEAR : Delete a memorized
preset position.
-MOVE : Move the camera to the
preset position.
F1
This button is not available.
Remote Control

12
Precautions
Precautions
•Depending on your camera and other equipments which are various ways you can con-
nect the unit. Please refer to the manuals of your camera or other devices as necessary
for additional connection information.
•Be sure to switch the camera off before installation and connection.
Basic connections overview
Basic connections overview
HOOKUP AND SETTINGS
Connect the coaxial type cameras
(Up to 16 cameras).
For Audio Amplifier
Connect Audio
(Line input)
Connect power code
Use this port to
connect PTZ
cameras, DVRs
or keypads
(optional).
Connect mouse for use
this operation system or
USB device for backup,
copy or etc.
Connect
spot monitor.
Connect net-
work cable for
client control.
VGA Monitor
BNC or S-VIDEO
Type Monitor
Connect main monitor (The
same video signal supplied to
these connector.).
You must select the video out-
put mode to use the main
monitor. (See page 19)

13
Connecting RS-422/485
Connecting RS-422/485
device
device
This DVR has two DATA terminals.
Use this port to connect PTZ cameras, DVRs or key-
pads (optional).
Example, when the PTZ camera is connected.
1. Connecting the PTZ serial communication lines to
terminal block.
2. Connecting the terminal block to the RS-422/485
terminal.
Notes :
•When connecting lines, connect the TX - of the
DVR to RX - of the PTZ unit and TX + of the DVR
to RX + of the PTZ unit correctly.
•Recommended initial data are 9600 Baud Rate,
8 Data bits, 1 Stop bit and No parity.
•When connecting PTZ cameras to DVRs, it is
necessary to set SETUP MENU of this unit
according to the RS-485 settings of the camera
and DVRs.
Connecting Sensor Input and
Connecting Sensor Input and
Alarm Output
Alarm Output
Alarm terminals are used to connect the alarming
devices such as sensors, door switches, etc.
Sensor input
Connect up to 16 alarm sensors (LDV-S503 : 8 alarm
sensors) using the terminal blocks.
Each alarm sensors should be connected with
G(GND).
The signal state is adjustable to N/O (Normal Open)
or N/C (Normal Close) in setup menu.
HOOKUP AND
SETTINGS
PTZ Units
(RS-422/485 TYPE)
RX- RX+ RX- RX+
RX- RX+ RX- RX+
PTZ Units
(RS-422/485 TYPE)
5~7 mm
SENSOR-IN
Terminal No. Description
1Sensor Input 1
2Sensor Input 2
3Sensor Input 3
4Sensor Input 4
GGround
5Sensor Input 5
6Sensor Input 6
7Sensor Input 7
8Sensor Input 8
GGround
9Sensor Input 9
10 Sensor Input 10
11 Sensor Input 11
12 Sensor Input 12
GGround
13 Sensor Input 13
14 Sensor Input 14
15 Sensor Input 15
16 Sensor Input 16
GGround
RS-422/485 Terminal Description
TX - (DATA -) Data Transmission
TX + (DATA +) Data Transmission
RX - (DATA -) Data Reception
RX + (DATA +) Data Reception
GND Shield
Rear of the DVR
Rear of the DVR

14
Alarm output
Connect up to 8 separate alarms (LDV-S503 : 4 sep-
arate alarms) to the Alarm Output.
Alarm signal output at an event occurrence.
Note :
The internal switching relays are rated for 0.5A at
125V AC or 1A at 30V DC. If the electric current is
higher than that, the unit can be damaged.
Connecting USB device
Connecting USB device
USB memory device
Insert the memory device into the USB port. The sys-
tem automatically recognizes the device.
Using an USB memory device, you can upgrade the
system S/W easily.
USB backup device
Connect the USB cable of USB backup device to the
USB port on the rear panel of this unit.
(Example : CD/DVD-R/RW drive, HDD, and other
external storage.)
Mouse
Connect the USB mouse for function control of this
unit.
Connecting Network
Connecting Network
LAN connection
Connect the LAN port to an available 10/100 base-T
port with a straight ethernet cable (not supplied).
The LAN indicator on the front panel will be lit.
Automatic network configuration
The DVR can automatically obtain and configure the
network interface via DHCP. (see page 32)
Manually configure network
The DVR may be manually configured by assigning
an IP address, subnet mask, gateway DNS. (see
page 32)
Connecting RS-232C port
Connecting RS-232C port
The RS-232C is used for communication with a con-
nected PC. This terminal is compliant with the RS-
232C standard.
Connecting CONSOLE
Connecting CONSOLE
Used to connect to a host device equipped with RS-
232C connector (such as a personal computer). This
unit can be controlled from other devices via this con-
nector.
The Serial Flow Control is supported.
Rear of the DVR
Terminal No. Description
1Alarm output 1
2Alarm output 2
3Alarm output 3
4Alarm output 4
GGround
5Alarm output 5
6Alarm output 6
7Alarm output 7
8Alarm output 8
GGround

15
About the internal hard disk
About the internal hard disk
drive
drive
The internal hard disk drive (HDD) is a fragile piece
of equipment. Please use the DVR following the
guidelines below to protect against possible HDD fail-
ure.
We recommend that you back up your important
recordings onto external backup device in order to
prevent accidental loss.
Make sure that the Power is turned OFF when
attaching or removing the HDD.
•Do not move the DVR while it is power on.
•Do not block the rear vent/cooling fan.
•Do not use the DVR in excessively hot or humid
places, or in places that may be subject to sudden
changes in temperature. Sudden changes in tem-
perature can cause condensation to form inside the
DVR. This can be a cause of HDD failure.
•While the DVR is switched on, do not unplug from
the wall socket or switch the electricity off from the
breaker switch.
•If there’s a power failure while the DVR is on there
is a chance that some data on the HDD will be lost.
•Do not drop the HDD. Also do not put the metallic
object such as a coin or a screw driver into the
HDD tray.
•When a power failure occurs during recording,
avoid adding, replacing or transporting the HDD as
the recorded data may be erased. In this case, turn
the power back on to boot up the unit normally with
the HDD that was being used at the time of the
power failure attached. Then add, replace, or trans-
port the HDD.
•HDD is very delicate. Handle the HDD with care
and follow the precautions below because even a
small shock may damage the internal components
of the HDD.
-Do not place the HDD on a desk or a table
directly. Put a thick cushion under the HDD
because even a small shock may damage the
internal components of the HDD.
-Do not use an electric screwdriver. Vibrations
and shocks caused by an electric screwdriver
may damage the internal components of the
HDD.
-When replacing the HDD, do not knock the HDD
with other components such as the another HDD
and the HDD tray.
-Do not knock the HDD with tools such as a driver
when replacing the HDD.
•Protect the hard disk drives from static electricity.
Install or Replace the hard
Install or Replace the hard
disk drive
disk drive
Install the hard disk drive
You can install HDD up to 4.
However, since the product contains has many
parts which may incur electric shock, accident or
product breakdown and improper installation or
setup may disturb HDD recognition or normal
product operation, you shall consult with an
expert of the agency where you bought the prod-
uct.
Turn the power of the unit off and detach the power
plug from the outlet.
1. Remove the fixing screws on the left/right side
and rear panel.
2. Detach the top case by sliding it after removing
the screws.
3. Detach the front panel as shown below.
HOOKUP AND
SETTINGS

16
4. Remove the screws and detach the hard disk
mounting brackets from the unit.
5. Attach the HDD onto the hard disk mounting
brackets with four screws as shown below.
•In case of 1 HDD installation.
: Attach the HDD onto the upper side of the
Primary HDD mounting bracket and set the
Primary Master HDD.
•In case of 2 HDDs installation.
AAttach the one of HDDs onto the upper side
of the Primary HDD mounting bracket and
set the Primary Master HDD.
BAttach the other HDD onto the lower side of
the Primary HDD mounting bracket and set
the Primary Slave HDD.
•In case of 3 HDDs installation.
AAttach the first HDD onto the upper side of
the Primary HDD mounting bracket and set
the Primary Master HDD.
BAttach the second HDD onto the lower side
of the Primary HDD mounting bracket and
set the Primary Slave HDD.
CAttach the third HDD onto the upper side of
the Secondary HDD mounting bracket and
set the Secondary Master HDD.
•In case of 4 HDDs installation.
AAttach the first HDD onto the upper side of
the Primary HDD mounting bracket and set
the Primary Master HDD.
BAttach the second HDD onto the lower side
of the Primary HDD mounting bracket and
set the Primary Slave HDD.
CAttach the third HDD onto the upper side of
the Secondary HDD mounting bracket and
set the Secondary Master HDD.
DAttach the fourth HDD onto the lower side of
the Secondary HDD mounting bracket and
set the Secondary Slave HDD.
A
B
A
B
C
A
B
C
D
Primary HDD
mounting bracket
Secondary HDD
mounting bracket

17
6. Connect the extension HDD power cable.
7. Connect the IDE cable.
You must connect the IDE cable as shown below.
•In case of 1 or 2 HDD installed.
Connect the IDE cable to the IDE terminal of
HDD using the Primary IDE cable.
•In case of 3 HDD installed.
Connect the IDE cable to the IDE terminal of
HDD using the Primary IDE cable and
Secondary IDE cable.
•In case of 4 HDD installed.
Connect the IDE cable to the IDE terminal of
HDD using the Primary IDE cable and
Secondary IDE cable.
HOOKUP AND
SETTINGS
Primary IDE cable
To Primary
Master HDD
Primary IDE cable
Primary IDE cable
Secondary IDE cable
Primary IDE cable
Secondary IDE cable
To Primary
Master HDD
To Primary
Slave HDD
To Primary
Master HDD
To Primary
Slave HDD
To Secondary
Master HDD
To Primary
Master HDD
To Primary
Slave HDD
To Secondary
Master HDD
To Secondary
Slave HDD

18
8. Attach the hard disk mounting brackets in
reverse order from step 4 to step 3.
9. Connect the power cable.
10. Connect the IDE cable to the IDE connector on
the main board. You must connect the IDE cable
as shown below.
11. Assemble the front panel and top case.
12. Fix the screws.
13. After installing the HDD, you must format the
HDD using the setup menu (See page 35).
Notes :
•When you add the new HDD, do not change the
position or jump setting of HDD.
It may delete the current data and cause a mal-
function.
•You must connect the Primary IDE cable to Primary
IDE connector on the main board and the
Secondary IDE cable to Secondary IDE connector
on the main board.
Replace the hard disk drive
Turn the power of the unit off and detach the power
plug from the outlet.
1. Follow steps 1-3 as shown [Install the hard disk
drive].
2. Remove the screws and detach the hard disk
mounting brackets from the unit.
3. Remove the connector from the HDD.
4. Remove the screws from the hard disk drive on
the left/right side of hard disk mounting bracket.
Extension
HDD power cable.
IDE1 (Primary
HDD connector)
IDE2 (Secondary
HDD connector)
Power cable of
power supply.
Primary IDE cable Secondary IDE cable

19
5. Remove the HDD from the hard disk mounting
bracket.
6. Install new HDD in the reverse order of replace
the hard disk drive.
7. After replacing the hard disk drive, insert the
power plug into the outlet and turn the power of
the unit.
Notes :
•When you install or replace the HDDs to the
hard disk mounting bracket, you must set the
HDD jumper to slave or master.
You must install the HDD as shown below.
-Upper sides : Set the Master HDD.
-Lower sides : Set the Slave HDD.
•How and where to set the HDD Jumper depend on
the manufacturer or model specification. Therefore,
read the instructions printed on top of the product
carefully or manual enclosed in the product before
installing the jumper.
-If the Jumper Pin Settings are identical with each
other in terms of priority, either HDD may not be
detected in the DVR or malfunction may occur.
•Make sure that each of the IDE Cables is connect-
ed to the Connector Housing through its holes.
•Do not stack them, nor keep them upright.
•Do not use an electric screwdriver to fix them.
Before Operating System
Before Operating System
You can select the Main monitor type to display the
main screen.
1. Insert the power plug to an outlet.
(Make sure the power source is AC 100~240V,
50/60Hz)
2. Turn on the main power switch on the rear panel.
The power indicator LED on the front panel red
light.
3. Select monitor type.
VGA Monitor :
When you connect the VGA jack on the rear of
DVR, press and hold MAIN button on the front
panel until the beep sound to display the main
screen.
CCTV (Composite video type) Monitor :
When you connect the MAIN-OUT or S-
VIDEO jack on the rear of DVR, Press and
hold SPOT button on the front panel until the
beep sounds to display the main screen.
Note :
You can select monitor type by using the MAIN or
SPOT button at anytime. If you change the moni-
tor type, the system will be rebooted automatical-
ly.
4. Turn on the sub power.
HOOKUP AND
SETTINGS
Recommended HDD
The following HDD has been test-
ed and compatibility is ensured.
When you attach multiple HDDs,
use the recommended HDDs.
Maker
Hitachi
Seagate
RPM Capacity
7,200 80 GB
7,200 160 GB
7,200 250 GB
7,200 320 GB
7,200 500 GB
7,200 200 GB
7,200 250 GB
7,200 300 GB
7,200 500 GB
Model No.
HDS728080PLAT20
HDT722525DLAT80
HDT722516DLAT80
HDT725032VLAT80
HDT250250VLAT80
ST3200827ACE
ST3250824ACE
ST3300822ACE
ST3500841ACE
Interface
Ultra
ATA133
Ultra
ATA100

20
System Operation
System Operation
1. Press and hold POWER for a few seconds to turn
on the sub power. The power indicators green
light and system booting will be started. The LG
logo image will be displayed on the main monitor
during the system booting.
2. When the booting is completed, the login window
will be displayed.
Select a user type by using the Mouse or Arrow
and ENTER button on the Remote Control or front
panel.
-ADMINISTRATOR : Operating the unit without
limitation.
-POWER : Use the limited functions of system.
(The Setup configuration is not allowed to
change)
-NORMAL : Use the limited functions of sys-
tem. (Split the monitor, Live image view and
Recording image are available)
3. Enter the password by using the virtual keyboard.
(Initial password is “0000”).
4. Press LOCK or click the OK(LOCK) icon.
You can see the live screen and operate the sys-
tem.
Notes :
•User access rights
•You are not allowed to connect VGA Monitor and
Composite Monitor simultaneously. Consequently,
the user is obliged to choose either Composite
Monitor or VGA Monitor. Set to Composite Monitor,
VGA output does not come out. Set to VGA
Monitor, Composite output does not come out.
SPOT-OUT is always out regardless of monitor set-
ting.
•This DVR is based on VGA monitor for using the
OSD. We recommend to use the VGA monitor with
this unit. If you use a composite monitor, the OSD
quality may low to read it.
System Shutdown
System Shutdown
1. First, you must stop playback and escape setup
menu.
In playback, press STOP.
2. Press and hold POWER for a few seconds, the
logout window will be displayed.
3. Enter the password by using the virtual keyboard.
4. Press LOCK or click the OK(LOCK) icon.
System will be shutdown and the power indicators
red light on the front panel.
5. Turn off the main power switch on the rear panel.
User Level ADMINISTRATOR POWER NORMAL
Live image view YES YES YES
Alarm Off YES YES NO
Export YES YES NO
PTZ YES YES NO
Setup YES NO NO
Search & Play YES YES NO
Instant Record YES YES NO
Shut Down YES NO NO