LG LNB7210 User Manual download pdf (Page 2)

Part Names and Functions

a Cap

b Lens iris output connector (LENS)

This 4- pin connector is used to send the Iris control signal and power supply to an auto-iris

type lens.

c Camera installation hole

d VIDEO OUT

e RESET button

Push the button more than 3 seconds, this would restore the factory default network related

settings.

f Power input terminal

Connects to a DC 12 V power supply using proper cables. This camera must always be operated

a DC 12 V. Certied/Listed Adaptor which comply with LPS.

g ETHERNET/PoE Port

Connects to a PC or a network via a hub with a 10 BASE-T / 100 BASE-TX cable attached RJ-45

connector.

Power over Ethernet (PoE) is a technology that integrates power into a standard LAN

infrastructure. It enables power to be provided to the network device, such as a network

camera, using the same cable as that used for network connection. It eliminates

the need for power outlets at the device locations and enables easier application of

uninterruptible power supplies (LPS).

h Power indicator

Lights when the camera is powered.

i External device connectors

• AUDIO OUT: Connect to an active speaker with a built-in amplier.

• AUDIO IN: Input for a mono microphone, or a line-in mono signal.

• ALARM IN/ALARM IN RET (Sensor input) Terminals: Provides physical interface for sensor.

External Day/Night fucntion is supported as using ALARM IN.

• ALARM OUT/ALARM OUT RET Terminals: Provides physical interface for Alarm/Relay.

• RS-485 (TRX+/TRX-): Connect an external PTZ device.

j ABF Auto Back Focus

ABF Auto Back Focus is an adjustable function for the back focus automatically. Keep pressing

this button about 4 seconds to be activated the focus reset function and set the zoom and

focus of the lens approximately. If you press this button, the camera will be activated to adjust

the back focus automatically.

k micro SD card condition indicator

Lights when the micro SD card is activated normally. Blinks when the recording is in progress

on the micro SD card.

l micro SD card slot

Installation

Using the micro SD card

You can record your surveillance environment with the micro SD

card even if the network is disconnected condition.

To insert the micro SD card

Insert the micro SD card carefully as shown in the following

illustrations. Make sure the micro SD card terminal position

before insert the micro SD card. Push the back end of the micro

SD card to x it at the last step.

• Do not use the power too much when you insert the

micro SD card. The micro SD card may be damaged.

• If you insert the micro SD card in the wrong position,

the micro SD card may be damaged or it may cause

the malfunction of the micro SD Card Slot.

• Keep the terminal part of the micro SD card in clean.

Be careful the terminal part of the micro SD card not

to dusty.

• As the micro SD card is consumable, the micro SD

card end its days and may be not able to save data if

you use it more than over certain times. In this case,

replace micro SD card to buy a new one.

Remove the micro SD card

1. Press the back end of the micro SD card to release the lock

condition.

2. Take the micro SD card out carefully from the camera. It may

cause a malfunction of the micro SD card or the micro SD

card slot if you use the power too much at lock status.

• If you install the micro SD card on the camera

and remove with the micro SD card condition

indicator lights on, you must unmount the micro

SD card by using the [System > Storage > Device

Management > Unmount] menu. The micro SD

card data is compromised or the camera may not

operate normally, if you remove the card without use

[Unmount] function.

• LG Electronics is not responsible for deleted data

caused by user mishandling when you insert or

remove the micro SD card.

Recommended the micro SD card specication

Maker Capacity

Block Size

(FAT 32)

Less than 32 GB 32 kbyteSandisk

Transcend

Speed of reading and writing more than 10 MB/Second

(Class 6)

Mounting the Lens

1. Remove the lens mount cap from the camera.

2. Install the CS mount type lens. Carefully align the lens

mount with the camera opening, then turn the lens slowly

to install it. The proper installation is that you face each at

(non-hood) side toward the corner.

3. Connect the lens plug to the lens iris output connector

(LENS) on the side of the camera. When using lenses from

other makers, the plug shape may not correspond to the

terminal on the camera. In such a case, remove the original

plug and using a soldering iron, connect a lens iris plug

according to the diagram.

• Recommended DC-Iris Lens

Maker Model name

FUJINON YV2.1x2.8SR4A-SA2L

• We recommend using 6mm (1/3 type)

Lens of 2 Mega Pixel or above.

Lens iris output connector

Pin layout for the lens iris output connector.

No. DC type lenses VIDEO type lenses

1 Damping - Vcc (+9 V)

2 Damping + Not used

3 Drive + Video

4 Drive - Ground

Rewire the lens iris plug

1. Cut o the plug of the lens cable, cut o approximately 8

mm of the insulation, and then strip approximately 2 mm of

the ends of the cable sheaths.

2. Solder the ends of the cable wires to the ends of the pins,

and then attach the cover of the lens iris plug.

Focus adjustment

After installing the lens, you should adjust the focus as shown

below steps.

1. Keep pressing ABF button about 4 seconds.

2. Adjust approximate zoom and focus level of the lens

manually.

3. Press ABF button to adjust the focus automatically.

Camera Installation

Select a location that is strong enough to bear the full weight

and install the camera securely.

Connection

Precautions

• Be sure to switch o the unit before

installation and connection.

• The installation should be made by qualied

service personnel or system installers.

• Do not expose the power and connection

cables to moisture, which may cause

damage to the unit.

Connecting Network

You can control and monitor the system via

network. With the remote control (monitoring),

you can change the system conguration

or monitor the image via network. After the

installation, check the network settings for the

remote control and monitoring work.

Connect the IP camera to your network using a

standard RJ-45 network cable as shown below.

PoE Device

(IEEE802.3af )

Broadband

Service

Broadband

Service

Router

Connecting Power Source

Connect power, using one of the methods

listed below:

To use the power adapter

Connect a DC 12 V power source to the power

input terminal as shown below.

(Recommended power adapter is DC 12 V /

1.5 A or above)

Connect a power source to the power input

terminal with 2 and 3 aligned correctly as

shown below.

• When the connecting Alarm and

Audio, tighten the screws as shown

above.

• To remove the connector plug,

as shown below. Put your nger

between the power connector and

the camera body to pull out the

connector.

To use the PoE (Power over Ethernet) device

Connect the PoE cable to the LAN port on the

unit. You must use the “IEEE802.3af” standard

PoE device.

PoE Device

(IEEE802.3af )

If the camera doesn’t work properly after

connecting PoE device, please check if

the PoE device supplies enough power.

Connecting Display Device

Connect the video signal between the IP

camera and the monitor.

Connecting Microphone and

Speaker Device

Optionally connect an active speaker and/or

external microphone with a built-in amplier.

Audio OUT

Audio IN

Keep the microphone away from the

speaker to avoid howling.

Connecting Alarm Device

Alarm terminals are used to connect the alarm

(relay) devices such as sensors, door switches,

etc.

ALARM IN & OUT / ALARM IN & OUT Ret

(Sensor Input / Relay Output)

Connect the sensor device to the sensor input

terminal.

Connect the alarm (relay) device to the relay

output terminal. Alarm signal is outputted at an

event occurrence.

Sensor

Device

Alarm (relay)

Device

The Photo MOS Relay is rated for

100 mA at DC 20 V or 100 mA at AC 28 V.

Connecting PTZ Device

You can control the Pan, Tilt, Zoom, Focus and

Preset when the PTZ device is connected.

PTZ

Device

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LG LNB7210 User Manual Page 2

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