LG LCZ2850-DN User manual

OWNER'S MANUAL
Color Video Camera
Please read this manual carefully before operating
your set and retain it for future reference.
MODEL
LCZ2850-DN/LCZ2850-DP
LCZ2850 series

2
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 QUALIFIED SERVICE PERSONNEL.
This lightning ash 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 sucient 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 product.
FCC WARNING: This equipment may generate or use radio
frequency energy. Changes or modications to this
equipment may cause harmful interference unless the
modications are expressly approved in the instruction
manual. The user could lose the authority to operate this
equipment if an unauthorized change or modication is
made.
REGULATORY INFORMATION: FCC Part 15
This equipment has been tested and found to comply with
the limits for a Class A digital device, pursuant to Part 15 of
the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment
is operated in a commercial environment.
This equipment 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.
Operation of this equipment in a residential area is likely to
cause harmful interference in which case the user will be
required to correct the interference at his own expense.
• A suitable conduit entries, knock-outs or glands shall
be provided in the cable entries of this product in the
end user.

3
• Caution: Danger of explosion if battery is incorrectly
replaced. Replaced only with the same or equivalent
type recommended by the manufacturer. Dispose
of used batteries according to the manufacturer’s
instructions.
• Holes in metal, through which insulated wires pass,
shall have smooth well rounded surfaces or shall be
provided with brushings.
This Class A digital apparatus complies with Canadian
ICES-003.
Cet appareil numérique de la classe A est conforme à la
norme NMB-003 du Canada.
Warning
• Do not install this equipment in a conned space such
as a bookcase or similar unit.
• Wiring methods shall be in accordance with the
National Electric Code, ANSI/NFPA 70.
• This is a class A product. In a domestic environment
this product may cause radio interference in which
case the user may be required to take adequate
measures.
• To reduce a risk of re or electric shock, do not expose
this product to rain or moisture.
Caution
• This installation should be made by a qualied service
person and should conform to all local codes.
• To avoid electrical shock, do not open the cabinet.
Refer servicing to qualied personnel only.
• The apparatus shall not be exposed to water (dripping
or splashing) and no objects lled with liquids, such as
vases, shall be placed on the apparatus.
To disconnect power from mains, pull out the mains cord
plug. When installing the product, ensure that the plug is
easily accessible.

4
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 oce, waste disposal
service or the shop where you purchased
the product.
LG Electronics hereby declares that this/
these product(s) is/are in compliance with
the essential requirements and other relevant
provisions of Directive 2004/108/EC, 2006/95/
EC, and 2009/125/EC.
European Standards Centre:
Krijgsman 1, 1186 DM Amstelveen The
Netherlands

5
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in
accordance with the manufacturer's instructions.
8. Do not install near any heat sources such as radiators,
heat registers, stoves, or other apparatus (including
ampliers) that produce heat.
9. 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 t into your outlet, consult
an electrician 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 apparatus.
11. Only use attachments/accessories specied by the
manufacturer.
12. Use only with the cart, stand, tripod, bracket, or
table specied by the manufacturer, or sold with the
apparatus. When a cart is used, use caution when
moving the cart/apparatus combination to avoid injury
from tip-over.
13. Unplug this apparatus during lightning storms or
when unused for long periods of time.
14. Refer all servicing to qualied service personnel.
Servicing is required when the apparatus 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 apparatus, the apparatus has been
exposed to rain or moisture, does not operate
normally, or has been dropped.
Important Safety Instructions

6
Power Supply
This camera must always be operated a DC 12 V Certied/
Listed, class 2 power supply only.
Handling of the unit
Be careful not to spill water or other liquids on the unit. Be
cautions not to get combustible or metallic material inside
the body. If used with foreign matter inside, the camera is
liable to fail or to get cause of re or electric shock.
• Remove dust or dirt on the surface of the lens with a
blower.
• Use a dry soft cloth to clean the body. If it is very dirty,
use a cloth dampened with a small quantity of neutral
detergent then wipe dry.
• Avoid the use of volatile solvents such as thinners,
alcohol, benzene and insecticides.
• They may damage the surface nish and/or impair the
operation of the camera.
Operating and storage location
Avoid viewing a very bright object (such as light ttings)
during an extended period. Avoid operating or storing the
unit in the following locations.
• Extremely hot or cold places (operating temperature
• -10 °C to 50 °C, however, we recommend that the unit
be used within a temperature range of 0 °C to 45 °C)
• Damp or dust place
• Places exposed to rain
• Places subject to strong vibration
• Close to generators of powerful electromagnetic
• radiation such as radio or TV transmitters.
Cautions for Safe Operation

7
Features................................................................. 8
Part Names and Functions................................... 9
Connections ........................................................11
Power connection.........................................................11
Connecting Monitor ....................................................11
Menu Opertaion .................................................16
General Operation........................................................18
Focus settings ................................................................19
Exposure Settings.........................................................21
White Balance setting .................................................23
Day/Night setting .........................................................25
Motion Detection setting ..........................................26
Privacy Mask setting ....................................................27
3D-DNR setting..............................................................28
Special menu settings.................................................29
Reset settings.................................................................32
Reference ............................................................33
On Screen Display.........................................................33
RS-485 Protocol (Optional)........................................35
Specications .................................................................37
Contents

8
Features
This color video camera is designed for use in monitoring
system.
• High resolution and high sensitivity with a 4.5 mm
(1/4 Type) Super HAD CCD II.
• High magnitude of zoom lens with optical x28,
Digital x12 (MAX x336)
• Auto Focus
• Auto White Balance
• Auto exposure with DC Iris control
• Day & Night function

9
CONTROL
S - VIDEO
POWER
VIDEO
OUT
+ 12V DC -
a b
aCamera installation bracket
The bracket can be xed at the top or bottom of the
camera.
bLens mount cap
The cap is installed to protect the lens mount section.
Remove the lens mount cap before install the camera.
(sold separately)
CONTROL
S - VIDEO
POWER
VIDEO
OUT
+ 12V DC -
cde
fgh
cPower indicator
Comes on when the power to the camera is on.
dControl buttons
• T(TELE) button: When push, picture is telephoto.
• N(NEAR) button: In a manual situation, focus get
Part Names and Functions
a b

10
Part Names and Functions
near.
• M(MENU) button: If you want to set up a diverse
function, you can push this button.
• W(WIDE) button: When push, picture is wide
angle.
• F(FAR) button: In a manual situation, focus get far.
• H(HOT) button: When you set the DAY/NIGHT
mode to EXT, you can change the Day/Night mode
using this button.
eVideo output (S-Video type)
Connect to the S-Video in connector of a monitor.
fCONTROL connector
Interface of camera control jack (10 Pin Din Jack Type)
gPower input terminal
Connect to an external power supply of DC 12V.
hVideo output connector (BNC type)
Connect this connector to a device such as a VCR or
monitor with a VIDEO IN connector.

11
Power connection
1. Remove the insulation on the power cable as
illustrated.
2. Attach the terminal tips.
3. Connect to the 12V DC UL Listed, Class 2 Power Supply
only on the camera.
Connecting Monitor
The video signal connection between the camera and the
monitor or DVR.
Connections

12
You can control the PTZ and RS-485 by a pin terminal on the
back side of the camera.
1
3
5
7
9
2
4
6
6
8
10
1
3
5
7
9
2
4
6
8
10
CONTROL
S - VIDEO
POWER
VIDEO
OUT
+ 12V DC -
CN 312
ZOOM
COM
FOCUS
MENU/HOT
AD2
AD1
NC
TR-
TR+
GND
1
2
3
4
5
6
7
8
9
10
TR-
TR+
GND
RxD
TxD
GND
RD
TD
DTR
SG
DSR
RTS
CTS
RI
RD
TD
GND
8
9
10
* Wire color
Green
Yellow
White
Red
Blue
Brown
Orange
Purple
Gray
Black
1
2
3
4
5
6
7
8
9
10
ZOOM
COM
FOCUS
MENU/HOT
1
2
3
4
ZOOM ( + : Tele, - : Wide )
COMMON
FOCUS ( + : Near, - : Far )
MENU ( + : D&N, - : Menu)
Vcom + ( 6V~12V)
Vcom - (6V~12V)
CN 312
TR-
TR+
TR-
TR+
8
9
CN 312
CN 312
Zoom & Focus
DC Control
A/D Key 2 input
A/D Key 1 input
For RS-485 Control
Common GND
* is the color of the cable. (If it is oered)
Connections

13
• RS-485 Connect
CN 312
ZOOM
COM
FOCUS
MENU/HOT
AD2
AD1
NC
TR-
TR+
GND
1
2
3
4
5
6
7
8
9
10
TR-
TR+
GND
RxD
TxD
GND
RD
TD
DTR
SG
DSR
RTS
CTS
RI
RD
TD
GND
8
9
10
* Wire color
Green
Yellow
White
Red
Blue
Brown
Orange
Purple
Gray
Black
1
2
3
4
5
6
7
8
9
10
ZOOM
COM
FOCUS
MENU/HOT
1
2
3
4
ZOOM ( + : Tele, - : Wide )
COMMON
FOCUS ( + : Near, - : Far )
MENU ( + : D&N, - : Menu)
Vcom + ( 6V~12V)
Vcom - (6V~12V)
CN 312
TR-
TR+
TR-
TR+
8
9
CN 312
CN 312
• RS-232C TTL Connect (Option)
CN 312
ZOOM
COM
FOCUS
MENU/HOT
AD2
AD1
NC
TR-
TR+
GND
1
2
3
4
5
6
7
8
9
10
TR-
TR+
GND
RxD
TxD
GND
RD
TD
DTR
SG
DSR
RTS
CTS
RI
RD
TD
GND
8
9
10
* Wire color
Green
Yellow
White
Red
Blue
Brown
Orange
Purple
Gray
Black
1
2
3
4
5
6
7
8
9
10
ZOOM
COM
FOCUS
MENU/HOT
1
2
3
4
ZOOM ( + : Tele, - : Wide )
COMMON
FOCUS ( + : Near, - : Far )
MENU ( + : D&N, - : Menu)
Vcom + ( 6V~12V)
Vcom - (6V~12V)
CN 312
TR-
TR+
TR-
TR+
8
9
CN 312
CN 312
• Zoom & Focus DC Control connect
CN 312
ZOOM
COM
FOCUS
MENU/HOT
AD2
AD1
NC
TR-
TR+
GND
1
2
3
4
5
6
7
8
9
10
TR-
TR+
GND
RxD
TxD
GND
RD
TD
DTR
SG
DSR
RTS
CTS
RI
RD
TD
GND
8
9
10
* Wire color
Green
Yellow
White
Red
Blue
Brown
Orange
Purple
Gray
Black
1
2
3
4
5
6
7
8
9
10
ZOOM
COM
FOCUS
MENU/HOT
1
2
3
4
ZOOM ( + : Tele, - : Wide )
COMMON
FOCUS ( + : Near, - : Far )
MENU ( + : D&N, - : Menu)
Vcom + ( 6V~12V)
Vcom - (6V~12V)
CN 312
TR-
TR+
TR-
TR+
8
9
CN 312
CN 312
Receiver Unit / Controller
Voltage Range
Connections

14
Schematic diagram of wired remote-control.
No Function
AD(1) Menu
AD(2) TELE
AD(3) WIDE
AD(4) FOCUS NEAR
AD(5) FOCUS FAR
AD(6) NO
AD(7) NO
AD(8) NO
No Function
AD(1) NO
AD(2) NO
AD(3) NO
AD(4) NO
AD(5) NO
AD(6) NO
AD(7) NO
AD(8) NO
CONTROL
S - VIDEO
POWER
VIDEO
OUT
+ 12V DC -
Connections

15
The bracket can be installed to either the top of the camera
as desired. When changing the position of the camera
mounting bracket, you should always reuse the screws that
have been removed.
Note:
If using a camera mounting bracket, select a location that
is strong enough to bear the full weight of the camera
and the mounting bracket for long periods, and install the
camera and mounting bracket securely.
Connections

16
The following table shows the list of menu items and
options. You can adapt the camera to your requirements by
setting up the respective items in these menus.
Main Menu Sub Menu Contents
FOCUS
FOCUS
MODE
AUTO / ONE PUSH / ZOOM TRIG /
MANUAL
FOCUS DIST 50CM, 1M, 3M, 5M
ZOOM START x1 to x27
ZOOM END x2 to x336
ZOOM SPEED SLOW / MIDDLE/ QUICK
ZTRK MODE AUTO / MANUAL/ AUTO ONLY
INITIAL SET
EXIT RET / TOP / END
EXPOSURE
IRIS AUTO / MANUAL
AGC 1 to 10
WDR/BLC OFF / WDR / BLC / HSBLC
BRIGHTNESS 0 to 100
SHUTTER X512,..., x2, AUTO, OFF, A.FLK, 1/160,...,
1/120 000
SENS-UP OFF, AUTO x2 to AUTO x128
INITIAL SET
EXIT RET / TOP / END
Main Menu Sub Menu Contents
WHITE
BALANCE
ATW
AUTO
ONE PUSH
MANUAL
COLOR TEMP INDOOR,
OUTDOOR
RED -100 to 100
BLUE -100 to 100
INITIAL SET
EXIT RET/TOP/END
DAY/NIGHT
AUTO
D/N LEVEL LOW/ MIDDLE/
HIGH
DWELL TIME 5, 10, 15, 30,
60 sec
BURST MODE ON / OFF
INITIAL SET
EXIT RET/TOP/END
DAY
NIGHT
EXT
Menu Opertaion

17
Menu Operation
Main Menu Sub Menu Contents
MOTION DET
OFF
ON
SMART MD OFF / ON
REGIONAL
MD
ZONE
NUMBER
ZONE1 to
ZONE4
ZONE
STATE ON, OFF
WIDTH 2 to 8
HEIGHT 2 to 6
MOVE X 1 to 7
MOVE Y 1 to 5
MOTION
ZOOM
OFF,
x1,...,x28
EXIT RET/TOP/
END
SENSITIVITY 0 to 100
INITIAL SET
EXIT RET/TOP/END
Main Menu Sub Menu Contents
PRIVACY MASK
OFF
ON
MASK
NUMBER MASK1 to MASK8
MASK
STATE OFF / ON
MASK
COLOR
RED, GREEN,
BLUE 0 to 255
TRANSPARENCY 0 to 16
RET / TOP / END
WIDTH 2 to 320
HEIGHT 2 to 240
MOVE X 1 to 319
MOVE Y 1 to 239
RESET MASK
INITIAL SET
EXIT RET/TOP/END

18
Menu Operation
Main Menu Sub Menu Contents
3D-DNR
OFF
LOW
MIDDLE
HIGH
SPECIAL
CAMERA ID 0 to 255
D-EFFECT OFF/ V-FLIP/ MIRROR/ ROTATE
COLOR OFF
ON COLOR LEVEL
FREEZE OFF/ ON
SHARPNESS 0 to 68
STABILIZER OFF/ ON
OSD
OFF
ON
USER TITLE
ZOOM MAG
FUNCTION
CAMERA ID
LANGUAGE ENG (The supported language can be
dierent depending on the model.)
INITIAL SET
EXIT RET / TOP / END
RESET
FACTORY
RESET
S/W VERSION
REBOOT
PROTOCOL LG / PELCO-D / PELCO-P
EXIT RET / TOP / END
EXIT
General Operation
1. Press [M] button on the rear of the camera. The setup
menu screen appears on the monitor.
2. Use [T] or [W] button to select an option then press
[M] button on the rear of the camera. Submenu
appears on the monitor.
3. Use [T] or [W] button to select a submenu option.
4. Use [N] or [F] button to select a value.
5. Select [EXIT] option then press [M] to exit the setup
menu. In the submenu, use [T] or [W] button to select
the [EXIT] then use [N] or [F] button to select a mode

19
Menu Operation
and press [M] to exit the setup menu.
• RET: Return to the previous.
• TOP: Return to the CAMERA SETTING menu screen.
• END: Exit the setup menu.
Notes:
• [T] button: Use to move upper direction on the menu
screen.
• [W] button: Use to move lower direction on the menu
screen.
• [N] button: Use for increase the value of the option.
• [F] button: Use for decrease the value of the option.
• [M] button: Executes selections and displays a
submenu for an item with the mark.
Focus settings
The camera adjusts the focus automatically by sensing the
center of the picture.
Focus Mode Setting
Select [FOCUS MODE] option on the [FOCUS] menu, then
select the following mode.
• AUTO: Auto-focus is activated automatically.
• ONE PUSH: The focus is activated manually. If
the camera is received auto-focus command, the
camera is activated Auto-focus mode and the focus
is set automatically and then the focus mode is
automatically changed to manual mode.

20
Menu Operation
• ZOOM TRIG: The focus is activated manually. If you
change the zoom, the focus is activated Automatically
and then the focus mode is automatically changed to
manual mode.
Focus Distance setting
Selects the minimum shooting distance for the focus.
Select [FOCUS DISTANCE] option on the [FOCUS] menu,
then select a focus distance value.
Zoom Start setting
You can set the zoom start position of the camera.
When the zoom function is operated, the zoom always will
start at the selected zoom start position.
Select [ZOOM START] option on the [FOCUS] menu, then set
a zoom start position.
Zoom End setting
You can set the zoom end position of the camera. If you
set the zoom end position, the zoom is operated up to the
selected zoom end position.
Select [ZOOM END] option on the [FOCUS] menu, then set
the zoom end position.
Zoom Speed setting
Selects a zoom speed.
Select [ZOOM SPEED] option on the [FOCUS] menu, then
select a zoom speed.
Zoom Tracking Mode setting
Selects a zoom tracking mode. Zoom tracking means
focused zooming state.
Select [ZTRK MODE] option on the [FOCUS] menu, then
select a zoom tracking mode.
If the FOCUS MODE is set to [ATUO], the ZTRK MODE is set
to [AUTO ONLY] and you can not change the ZTRK MODE.