LG LS921P-B Owner’s Manual

OWNER'S MANUAL

Color Video Camera

Please read this manual carefully before operating
your set and retain it for future reference.

P/NO : MFL66987643

MODEL

LS923
LS921

Important Safety Instructions

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 amplifiers) 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 fit 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 specified by the manufacturer.

12. Use only with the cart, stand, tripod, bracket, or table specified 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 tip­over.

13. Unplug this apparatus during lightning storms or when unused for long
periods of time.

14. Refer all servicing to qualified 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.

Power Supply

LS921P-B/ LS921N-B/ LS923P-B, LS923N-B:

This camera must always be operated a AC 24 V or DC 12 V Certified/Listed,
class 2 power supply only.

LS921P-C/ LS923P-C:

This camera must always be operated a AC 230 V.

Note:

Be careful of AC frequency when the camera is operated with Line lock mode.

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 fire 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 finish and/or impair the operation of the
camera.

Operating and storage location

Avoid viewing a very bright object (such as light fittings) 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.

Features

This Color Video Camera is designed for installation in an video surveillance
system.

This manual contains instructions on how to install and manage the Color Video
Camera in your video surveillance system. Should you require any technical
assistance, please contact authorized service center.

LS921 • High resolution and high sensitivity with a 6 mm Interline

SUPER HAD CCD II.

• 650 TV lines of horizontal resolution.

• Line Lock when using AC 24 V.

• Line Lock when using AC 230 V.
(LS921P-C).

• Automatically switch between DC 12 V and AC 24 V.

LS923 • High resolution and high sensitivity with a 6 mm Interline

Color CCD.

• 600 TV lines of horizontal resolution.

• Line Lock when using AC 24 V.

• Line Lock when using AC 230 V.
(LS923P-C).

• Automatically switch between DC 12 V and AC 24 V.

Features Chart

This table shows the differences between the models.

LS921P-B is used for the description, operations and details provided in this
operating guide.

Models WDR Sens-up Day & Night Stabilizer

LS921 No Yes Filter change Yes

LS923 Yes Yes Filter change No

Specication

ITEM LS921N-B LS921P-B LS921P-C LS923N-B LS923P-B LS923P-C

Signal System NTSC PAL PAL NTSC PAL PAL

Total/Effective Pixels

410 000

/ 380 000

Pixels

470 000

/ 440 000

Pixels

470 000

/ 440 000

Pixels

410 000

/ 380 000

Pixels

470 000

/ 440 000

Pixels

470 000

/ 440 000

Pixels

Pick-up Device 6 mm Interline SUPER HAD CCD II 6 mm Interline Color CCD

Lens C / CS Mount Lens

Signal Process XDI-S2 XDI-A

Synchronization System Internal / Line Lock

Scanning Frequency (H) 15.734 kH z 15.625 kHz 15.625 kH z 15.734 kHz 15.625 kHz 15.625 kHz

Scanning Frequency (V)

59.94 Hz
(VD)

50 Hz(VD) 50 Hz( VD)

59.94 Hz
(VD)

50 Hz(VD) 50 Hz( VD)

Resolution More than 650 TV Lines More than 600 TV Lines

S/N Ratio More than 52 dB (AGC Off, F1.2) More than 52 dB (AGC Off, F 1.0)

Video Output Signal 1.0 Vp-p Composite (75 Ω)

Minimum

Illumination

Day

0.0001 lx (Sens-up Auto, F1.2)
(0.05 lx: Sens-Up Off, F1.2)

0.0003 lx (Sens-Up Auto, F1.2)
(0.1 lx : Sens-Up Off, F1.2)

Night

0.000 01 lx (Sens-up Auto, F1.2)
(0.0005 lx: Sens-Up Off, F1.2)

0.000 03 lx (Sens-Up Auto, F1.2)
(0.01 lx : Sens-Up Off, F1.2)

Iris Control DC / ELC / VIDEO

Gain Control OFF / LOW / MIDDLE / HIGH

Exposure ALC / ELC

Shutter Speed

1/60 to

1/90 000

1/50 to 1/90 000

1/60 to

1/90 000

1/50 to 1/90 000

White Balance ATW / AWC/PUSH / MANUAL

Power Source DC 12 V / AC 24 V AC 230 V DC 12 V / AC 24 V AC 230 V

Power Consumption 4.4 W

Operation Temperature -10 ºC to 50 ºC (Humidity: 0 % RH to 80 % RH)

Storage Temperature -20 ºC to 60 ºC (Humidity: 0 % RH to 85 % RH)

Weight 415 g 485 g 415 g 485 g

Dimension (W x H x D) 67.4 mm x 61.5 mm x 134 mm

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 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 product.

FCC WARNING: This equipment may generate or use radio frequency energy.
Changes or modifications to this equipment may cause harmful interference
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 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.

• 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 confined space such as a bookcase
or similar unit.

Warning: Wiring methods shall be in accordance with the National Electric
Code, ANSI/NFPA 70.

Warning: 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.

Warning: To reduce a risk of fire or electric shock, do not expose this product to
rain or moisture.

Caution: This installation should be made by a qualified service person and
should conform to all local codes.

Caution: To avoid electrical shock, do not open the cabinet. Refer servicing to
qualified personnel only.

Caution: The apparatus shall not be exposed to water (dripping or splashing)
and no objects filled 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.

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 representative :

LG Electronics Service Europe B.V.
Veluwezoom 15, 1327 AE Almere,
The Netherlands (Tel : [phone])

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.

EEE Compliance with Directive. (for Turkey only)

이 기기는 업무용(A급) 전자파적합기기로서 판매자 또는 사용자는 이 점을
주의하시기 바라며, 가정외의 지역에서 사용하는 것을 목적으로 합니다.

BZ03

a

Install the camera and mounting
bracket securely.

<한국어>

카메라에 설치 브래킷을 설치하세요.

<简体中文><简体中文> 牢固安装摄像机和安装架。

<日本語> カメラと取り付 け 具 をしっかりと取り付けます。

<ﻲﺳﺭﺎﻓ> .ﺪﻴﻳﺎﻤﻧ ﺐﺼﻧ ﻢﻜﺤﻣ ﺍﺭ ﻥﺁ ﻩﺪﻧﺭﺍﺩ ﻪﮕﻧ ﻪﻳﺎﭘ ﻭ ﻦﻴﺑﺭﻭﺩ

<ﻲﺑﺮﻋ>

.ﻡﺎﻜﺣﺈﺑ ﺖﻴﺒﺜﺘﻟﺍ ﺔﻣﺎﻋﺩ ﻊﻣ ﺍﺮﻴﻣﺎﻜﻟﺍ ﺐﻛﺭ

b

Remove the lens mount cap from the
camera.

<한국어>

카메라의 렌즈 보호 덮개를 제거하세요.

<简体中文><简体中文>

从摄像机上取下镜头支座盖。.

<日本語> カ メ ラ か ら レ ン ズ・マ ウ ン ト・キャップを取り外します。

<ﻲﺳﺭﺎﻓ>

.ﺪﯾﺭﺍﺩﺮﺑ ﺍﺭ ﺰﻨﻟ ﺵﻮﭘﺭﺩ

<ﻲﺑﺮﻋ> .ﺍﺮﻴﻣﺎﻜﻟﺍ ﻦﻣ ﺔﺳﺪﻌﻟﺍ ﺀﺎﻄﻏ ﻝﺯﺃ

c

Install the C or CS mount type lens.

2-2

2-1

<한국어>

C 마운트 또는 CS 마운트 형식의 렌즈를 설치하세요.

<简体中文><简体中文> 安装 C 或 CS 型镜头。

<日本語> CまたはCSマウント・タイプ・レンズ を 取り付 けま す。

<ﻲﺳﺭﺎﻓ> .ﺪﻴﻳﺎﻤﻧ ﺐﺼﻧ ﺍﺭ ﺱﺍ ﯽﺳ ﺎﻳ ﻭ ﯽﺳ یﺎﻫ ﺰﻨﻟ

<ﻲﺑﺮﻋ>

.CS ﻭﺃ C ﻉﻮﻧ ﻦﻣ ﺕﺎﺳﺪﻋ ﺐﻛﺭ

d

Install the camera and mounting arm.

<한국어>

카메라를 벽면에 설치하세요.

<简体中文><简体中文> 安装摄像机和安装臂。

<日本語> カメラと取り付 けアー ムを取り付 けます。

<ﻲﺳﺭﺎﻓ> .ﺪﻴﻳﺎﻤﻧ ﺐﺼﻧ ﺍﺭ ﻥﺁ ﻩﺪﻧﺭﺍﺩ ﻪﮕﻧ یﻭﺯﺎﺑ ﻭ ﻦﻴﺑﺭﻭﺩ

<ﻲﺑﺮﻋ>

.ﺖﻴﺒﺜﺘﻟﺍ ﻉﺍﺭﺫﻭ ﺍﺮﻴﻣﺎﻜﻟﺍ ﺐﻛﺭ

e

Connect the power and monitor.

<LS921P-B/ LS921N-B/ LS923P-B, LS923N-B> <LS921P-C/ LS923P-C>

<한국어>

전원 및 모니터를 연결하세요.

<简体中文><简体中文>

摄像机连接电源和监视器。

<日本語> 電源とモニターを接続します。

<ﻲﺳﺭﺎﻓ> .ﺪﻴﻨﻛ ﻞﺻﻭ ﺍﺭ ﺭﻮﻴﺘﻧﺎﻣ ﻦﻴﻨﭽﻤﻫ ﻭ ﻕﺮﺑ ﻊﺒﻨﻣ

<ﻲﺑﺮﻋ>

.ﺔﺷﺎﺸﻟﺍﻭ ﻲﺋﺎﺑﺮﻬﻜﻟﺍ ﺭﺎﻴﺘﻟﺍ ﻞﺻﻭ

a

Loosen the flange-back fixing lever.

<한국어>

Flange-back 고정레버를 풀어주세요.

<简体中文><简体中文> 松开法兰距固定螺丝。

<日本語> フランジ背面固定レバーを緩めます。

<ﻲﺳﺭﺎﻓ> .ﺪﻴﻨﻛ ﻞﺷ ﺍﺭ ﺐﻘﻋ ﻪﺒﻟ یﺍﺭﺍﺩ ﻩﺪﻨﻨﻛ ﺖﺑﺎﺛ ﻡﺮﻫﺍ

<ﻲﺑﺮﻋ>

.ﺔﻴﻔﻠﺨﻟﺍ ﺔﻔﺸﻟﺍ ﺖﻴﺒﺜﺗ ﻉﺍﺭﺫ ﻚﻓ

b

Up and down the flange-back
adjusting lever to obtain a focused
point.

<한국어>

영상을 보면서 Flange-back 조절레버를 이용하여 초
점을 맞추세요.

<简体中文><简体中文> 使用法兰距调节环以获得焦点。

<日本語>

フランジ背面調整レバーを上げ下げして焦点を定
めます。

<ﻲﺳﺭﺎﻓ>

ﻭ ﻻﺎﺑ ﺱﻮﻛﻮﻓ ﻪﻄﻘﻧ ﻥﺩﺮﻛ ﺍﺪﻴﭘ ﺖﻬﺟ ﺍﺭ ﺐﻘﻋ ﻪﺒﻟ یﺍﺭﺍﺩ ﻩﺪﻨﻨﻛ ﻢﻴﻈﻨﺗ ﻡﺮﻫﺍ

ﺪﻳﺮﺒﺑ ﻦﻴﻳﺎﭘ

<ﻲﺑﺮﻋ>

.ﺓﺰﻛﺮﻣ ﺓﺭﺆﺑ ﻰﻠﻋ ﻝﻮﺼﺤﻠﻟ ﻞﻔﺳﻷﻭ ﻰﻠﻋﻷ ﺔﻴﻔﻠﺨﻟﺍ ﺔﻔﺸﻟﺍ ﻂﺒﺿ ﻉﺍﺭﺫ ﺏﺬﺟﺍ

Installation Guide

Flange-back Adjustment