LG Avs2400 Owners Manual

							OWNER’S MANUAL
Video Conference Monitor
Please read this ma\mn\fal caref\flly befor\me operatin\b  
yo\fr set and retain\m it for f\ft\fre refe\mrence.
MODEL
AVS2400
P/NO \f COV3080\b901 1101(V1.\b)
  
						

							2Safety Information
1
Safety Information
1
Safety Information
CAUTION
RISK OF ELECTRIC SHOCK  
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK
DO NOT REMOVE COVER (OR B\fCK)
NO USER-SERVICE\fBLE P\fRTS INSIDE
REFER SERVICIN\b TO QU\fLIFIED SERVICE PERSONNEL.
This lightning flash \Bwith arrowhead 
symbol within an eq\Builateral triangle 
is intended to alert the user to the 
presence of uninsula\Bted dangerous 
voltage within the product’s enclosure 
that may be of sufficient ma\Bgnitude 
to constitute a risk of electric shock to 
persons. 
The exclamation point withi\Bn an 
equilateral triangle is intended to 
alert the user to the presence of 
important operating and ma\Bintenance 
(servicing) instructions in the literature 
accompanying the product.
FCC WARNING: This equipment may generate or use 
radio frequency energy. Changes or modifi\Bcations to this 
equipment may cause harmful interference unless the 
modifications are expressly approved in the instruction 
manual. The user could lose\B the authority to operate this 
equipment if an una\Buthorized change or modifi\Bcation is 
made.
REGULATORY INFORMATION: FCC Pa\ft 15
This equipment has b\Been tested and found to comply 
with the limits for a Class \f 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 gener\Bates, 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 communicati\Bons. 
Operation of this eq\Buipment in a residential area is likely to 
cause harmful interference in which case\B the user will be 
required to correct the interference at his own expense.
• \f suitable conduit f\Bor entries, knock-outs or glands shal\Bl 
be provided in the cable entries of this product in the end 
user.
• Caution: Danger of e\Bxplosion if battery is incorrectly 
replaced. Replace only with the\B same or equivalen\Bt type 
recommended by the manufacturer. Dispose of used \B
batteries according to the manufacturer’s instructions.
• Holes in metal, through which insulated wires pass, shall 
have smooth well rounded surfaces or shall be \Bprovided 
with brushings.
This Class \f digital apparatus compl\Bies with Canadian 
ICES-003.
Cet appareil numérique de la classe \B\f est conforme à la 
norme NMB-003 du Canada. 
Wa\f\bi\bg: Do not install this eq\Buipment in a confine\Bd space 
such as a bookcase or similar un\Bit.
Wa\f\bi\bg: Wiring methods shall b\Be in accordance with the 
National Electric Code, \fNSI/NFP\f 70.
Wa\f\bi\bg: This is a class \f product. In a domestic environment 
this product may cause radio interference in which case\B the 
user may be required to take adequate measures.
Wa\f\bi\bg: To reduce the risk of fire or electric shock, do not 
expose this product to rain or moisture.
Cautio\b: This installation sho\Buld be made by a qualified 
service person and sh\Bould conform to all local codes.
Cautio\b: To avoid electrical shock, do not open the ca\Bbinet. 
Refer servicing to qualified personn\Bel only.
Cautio\b: The apparatus should\B not be exposed to water 
(dripping or splashing) and no objects filled with liquids, such 
as vases, should be placed\B on the apparatus.
To disconnect power from mains, pull out the mains\B cord 
plug. When installing the \Bproduct, ensure that the plug is 
easily accessible.
  
						

							Safety Information3  
1
Safety Information
L\b Electronics hereby declares that this/
these product(s) is/are in compliance wi\Bth 
the essential requirements and other relevant 
provisions of Directive 2004/108/EC, 200\B6/95/
EC, and 2009/125/E\BC.
European representative :
L\b Electronics Service Europe B.V. Veluwezoom 
15, 1327 
\fE \flmere. The Netherlands 
( Tel : +31-(0)36-547-8\B888)
Disposal of you\f old applia\bce
1. When this crossed-out wheeled bin sym\Bbol is 
attached to a product it means the product is 
covered by the European Directive 2002/96/
EC.
2. \fll electrical and electronic products should 
be disposed of sep\Barately 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 \B
will help prevent potential negative 
consequences for the environment and 
human health.
4. For more detailed information about disposa\Bl 
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)
Safety way to \femove the batte\fy o\f the batte\fy f\fom the 
equipme\bt: 
Remove the old battery or battery pack, follow the steps in 
reverse order than the assembl\By. To prevent contamination 
of the environment and bring on possible thr\Beat to human 
and animal health, \Bthe old battery or the battery put it in the 
appropriate container at desig\Bnated collection points. Do 
not dispose of batteries or battery together with other wa\Bste. 
It is recommended that you use local, free reimbursement 
systems batteries and accumulators. The battery shall not be 
exposed to excessive heat such as suns\Bhine, fire or the lile.
• Lamp(s) Contain Mercury, Dispose Properly.
• The lamps in this pr\Boduct contain mercury. Please 
dispose according to state, local or federal law.
• This product contains a lamp(s)\B which contains 
mercury; dispose according to local state, or federal 
laws.
IMPORT\fNT S\fFET\b 
INSTRUCTIONS
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings. 
4. Follow all instructions. 
5. Do not use this appar\Batus near water. 
6. Clean only with dry cloth. 
7. Do not block any ventilation openings. Install in 
accordance with the manuf\Bacturer’s instructions. 
8. Do not install near a\Bny heat sources such as radiators, 
heat registers, stoves, or other apparatus\B (including 
amplifiers) that produce heat. 
9. Do not defeat the safety purpose of the polarized or 
grounding-type plug. \f polarized plug has two blades 
with one wider than \Bthe other. \f grounding type plug 
has two blades and a thir\Bd grounding prong. The wide 
blade or the third prong are provided for your safety. If 
the provided plug does no\Bt fit into your outlet, consult a\Bn 
electrician for replacement of the ob\Bsolete 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/\Baccessories specified by the 
manufacturer.
12. Use only with the ca\Brt, stand, tripod, bracket, or table 
specified by the manufacturer, or sold with the a\Bpparatus. 
When a cart is used, use caution when \Bmoving the cart/
apparatus combinatio\Bn to avoid injury from tip-over.
13. Unplug this apparatu\Bs during lightning storms or when 
unused for long periods of time.
14. Refer all servicing to qualified service personnel. Servicing 
is required when the apparatu\Bs has been damaged\B in 
any way, such as power-supply cord or plug is damag\Bed, 
liquid has been sp\Billed or objects have fallen into the 
apparatus, the apparatus has \Bbeen exposed to rain 
or moisture, does not operate normally, or has been 
dropped.
 
						

							4Safety Information
1
Safety Information
On Safety
This unit has been e\Bngineered and manufactured to ensure your personal safety, however improper use may result in potential 
electrical shock or fire hazards. In order to allow the proper operation of a\Bll safeguards incorporated in this display, observe the 
following basic rules f\Bor its installation, \Buse, and servicing.
Use only the power cord supplied with the \Bunit. In case you use another power cord, make sure that it is certified by the 
applicable national\B standards if not being provided by the supplier. If the power cable is faulty in any way, please contact the 
manufacturer or the nearest authorized repair service provider for a replacement. The power supply cord is used as the ma\Bin 
disconnection device. Ensure that the socket-outlet is easily acc\Bessible after installation. Ope\Brate the display only from a power 
source indicated in the specificati\Bons of this manual \Bor listed on the display. If you are not sure what type of power supply you 
have in your home, consult with your dealer. Overloaded \fC outlets and extension cords are dangerous. So they are frayed 
power cords and broken plugs. They may result in a shock or\B fire hazard. Call your service technician for replacement. \fs long as 
this unit is connected to the \fC wall outlet, it is \Bnot disconnected from the \fC power source even if the unit is tur\Bned off.
Do not Open the Display\T:
• There are no user serviceable components\B inside.
• There are Dangerous High Voltages inside, even when the power is OFF.
• Contact your dealer if the d\Bisplay is not operating p\Broperly.
To \fvoid Personal Injury:
• Do not place the disp\Blay on a sloping she\Blf unless properly secured.
• Use only a stand recommended by the manufacturer.
• Do not drop an object on or apply impac\Bt to the product. Do not throw any toys or objects on the product screen. It can 
cause injury to human, problem to product and damage the dis\Bplay.
To Prevent Fire or Hazards:
• \flways turn the display OFF if you leave the room for more than a short period of time. Never leave the display ON when 
leaving the house.
• Keep children from dropping or pushing \Bobjects into the display’s cabinet openings. Some internal parts carry hazardous 
voltages.
• Do not add accessories that have not been designed for this display.
• When the display is to be left unattended for an extended period of time, unplug it from the wall outlet.
• In the presence of thunder a\Bnd lightning, never touch the power cord and signal cable because \Bit can be very dangerous. It 
can cause electric shock.
On Installation
Do not allow anything to rest upon or roll over the power cord, and do not place \Bthe display where the power cord is subject to 
damage. 
Do not use this displ\Bay near water such as near a \Bbathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near\B a 
swimming pool.
Displays are provided with ventilation openings \Bin the cabinet to allow the release of heat gene\Brated during operation. If these 
openings are blocked, built-up heat can cause f\Bailures which may result in a fire hazard. Therefore, NEVER:
• Block the bottom ventilation slots by placing the displ\Bay on a bed, sofa, rug, etc.
• Place the display in a built-in enclosure unless proper ventilation is provided.
• Cover the openings with\B cloth or other material.
• Place the display near or over a radiator or heat source.
Do not rub or strike the \fctive Matrix LCD with anything hard as this may scratch, mar, or damage the \fctive Matrix LCD 
permanently.
 
						

							Safety Information5  
1
Safety Information
Do not press the LCD screen with your finger for a long time as th\Bis may cause some afterimages.
Some dot defects may appear as Red, \breen or Blue spots on\B the screen. However, this will have no impact or effect on the 
display performance.
If possible, use the recommended resolution to obtain the best ima\Bge quality for your LCD display. If used under any mode 
except the recommended resolution, some scaled or processed images may appear on the screen. However, this is characteristic 
of the fixed-resolution LCD panel. 
Leaving a fixed image on the scr\Been for a long time may cause damage to the screen and cause imag\Be burn-in. Make sure you 
use a screen saver on the product. Burn-in and related problems are not covered by the warranty on this product.
Do not shock or scra\Btch the front and sides of the\B screen with metallic ob\Bjects. Otherwise, it may cause damage to the screen.
Make sure the panel faces f\Borward and hold it with b\Both hands to move. If you drop the product, the damaged product can 
cause electric shock or fire. Contact an authorized service center for repair.
\fvoid high temperatures and humidity.
On Cleaning
• Unplug the display before cleaning the face\B of the display screen.
• Use a slightly damp\B (not wet) cloth. Do not use an aerosol directly on the display screen because over-spraying may cause 
electric shock.
• When cleaning the p\Broduct, unplug the power cord and scrub gently \Bwith a soft cloth to prevent scratching. Do not clean 
with a wet cloth or spray water or other liquids\B directly onto the product. \fn electric shock may occur. (Do not use chemicals\B 
such as benzene, paint thinners or \Balcohol)
• Spray water onto a soft cloth 2 to 4 times, and use it to clean the front frame; wipe in \Bone direction only. Too much moisture 
may cause staining.
On Repacking
Do not throw away the carton and packing materials. They make an ideal containe\Br in which to transport the unit. When 
shipping the unit to another location, \Brepack it in its original material.
On Disposal 
• Do not dispose of thi\Bs product with general house\Bhold waste.
• Disposal of this pr\Boduct must be carried out in accordance to the regulations of your local authority.
Lifting and moving the VCS
When moving or lifting the VCS, read the following to prevent the VCS from being scratched or damaged an\Bd for safe 
transportation regardless of its type and size.
• Moving the VCS in the box is recommended.
• Before moving or lifting the VCS, disconnect the power cord and all cables.
• When holding the VCS, the screen should face away from you to prevent the screen from being scratched.
• Hold the top and bottom of the VCS frame firmly. 
• When transporting the VCS, do not expose th\Be VCS to jolts or excessive vibration.
• When transporting the VCS, keep the VCS upright. Never turn the VCS on its side or ti\Blt towards the left or right.
• When moving the VCS, do not carry it by the camera.
 
						

							6Contents
Contents
1
Safety Information
3 IMPORTANT SAFETY INSTRUCTIONS
4 On Safety
4 On Installation
5 On Cleanin\b
5 On Repackin\b
5 On Disposal 
5 Liftin\b and movin\b the VCS
2
Preparation
8 Introd\fction
8  Feat\fres
9 Unpackin\b
10 Overview
10  Front of the VCS
11 Rear of the VCS
12 Remote Control
12  Battery Installation
3
Installation
13 Connections
13  Attachin\b the stand
14 Disassemblin\b the stand
14 Usin\b the Kensin\bton sec\frity system 
(optional)
15 Connectin\b to a PC
17 Connectin\b Network
17 Connectin\b Power
18 Connectin\b Headphones
18 Connectin\b a Microphone
19 Attachin\b the back c\mover
19 Adj\fstin\b the an\ble of the Monitor and 
camera
20 Initial settin\bs for VCS
24 Main screen overview
26 Accessin\b the System Men\f 
27 User Preferences set\fp
28 Administrator Preferences
28  Accessin\b Administrative Feat\fres
30 Confi\b\frin\b Call Preferences
31 Confi\b\frin\b Sec\frity Preferences
33 Viewin\b Recent Confi\b\fration Chan\bes
33 Confi\b\frin\b A\fdio Behaviors
35 Confi\b\frin\b Network Usa\be
39 Disablin\b Access to the Local Directory
41 Enablin\b Telepresence
41 Confi\b\frin\b Comm\fnications Preferences
44 Confi\b\frin\b Appearance Preferences
45 Confi\b\frin\b Video Behaviors
46 Confi\b\frin\b System Settin\bs
49 Usin\b Dia\bnostics Preferences and Tools
51 Do Not Dist\frb
52 Excl\fsive Web Administration Feat\fres
52  Usin\b Advanced Directory Feat\fres
 
						

							Contents7
2
3
4
\b
6
7
1
52 Savin\b and Restorin\b a System 
Confi\b\fration
53 Copyin\b Screen Text to the Clipboard
53 Downloadin\b Call History
53 Up\bradin\b System Software
54 Mana\bin\b Calls from the Web Administration 
Interface
54 Up\bradin\b yo\fr System Software
54  Tro\fbleshootin\b Up\brade Fail\fres
55 Up\brade Error Codes
4
Operation
56 Near End Video Q\fality
56 Placin\b a Call
56  Placin\b a Call from the REDIAL List
57 Placin\b a Call from the Directory
57 Man\fally Dialin\b a \mN\fmber from the Main 
Screen
58 Man\fally Dialin\b a \mVoice N\fmber
58 Answerin\b or Rejectin\b a Call
59  Usin\b System Do Not Dist\frb
59 Mana\bin\b a Call
59  Call Stat\fs
59 Caller ID
60 Hidin\b or Showin\b User Interface 
Elements
60 Mana\bin\b A\fdio
60 Mana\bin\b PIP
60 Mana\bin\b Video Layo\ft
62 Viewin\b Call Statistics
62 Endin\b a Call
63 Mana\bin\b the REDIAL\m List
63  Lockin\b and Unlockin\m\b Entries in the 
REDIAL List
63 Removin\b an Entry from the REDIAL List
63 Addin\b a REDIAL List Entry to the 
Directory
64 Mana\bin\b the Directory
64  Addin\b an Entry to the Local Directory
64 Copyin\b an Entry from the Corporate to 
the Local Directory
64 Removin\b an Entry from the Local 
Directory
65 Editin\b an Entry in the Local Directory
65 Addin\b an Entry to the Meetin\bs Directory
5
Monitor settings
66 C\fstomizin\b OSD settin\bs
66  Navi\bation b\ftton overview
66 MENU settin\bs
68 MODE settin\bs
6
Troubleshooting
7
\fppendix
71 Specifications
74 WARRANTY CARD
 
						

							8Preparation
2
PreparationIntroduction
The L\b video conference monitor is designed to be used for video conferencing, enabling people \Bin a different space such as a\B 
conference room or office to have a meeting (by seeing, listening and speaking to each other on a s\Bcreen.) 
Through this device, not only can executives or managers have a meeting and com\Bmunicate with customers, subcontractors 
and coworkers in real time but you can also make a decision and i\Bnterchange information immediately, saving you time and 
money.
VCSVCS
Network
Features
• IP based 1- to-1 Video conferencing system 
• H.323, SIP communic\Bations 
• 60.96 cm 1 920x1 0\B80p Full HD wide LCD monitor 
• 1 280x 720p, 30 fps HD Camera 
• H.261 / 3 / 4 & H.\B239 (receive) video standard 
• \b.711 / 2 / 2.1C & \B\b.728 / 9 audio stan\Bdard 
• \fMC (\fdaptive Motion Control) 
• Echo cancellation for echo-free calls 
2
Preparation
  
						

							Preparation9
2
Preparation
Unpacking
Check your product box for the following items. If there are any missing accessor\Bies, contact the local dealer w\Bhere you 
purchased your product. The illustrations in \Bthis manual may differ from the actual product and item.
Video Conference Monit orQuick Setup GuideAVS2400
11-123
45
6
8
7
Optional
P/NO : CO V3080600 1
VCS Body
Back cover
Stand locking screw
Stand base
Power cord D-sub 15 pin signal cable CD (Owner’s Manual)
Remote control and batteries
Quick Setup \buide
NOTE
Illustrations of the p\Broduct can be unlike actual product. Some items of product can be changed de\Bpending on the 
circumstances.
 
						

							10Preparation
2
Preparation
Overview
Front of the VCS
	a	 b	c	d
	e	f	 g	 h	 i
a High Definition Camera.
b  Internal microphone.
c VCS condition Indicator: Lights when the VCS turns on. 
d  Remote Sensor: Point the remote control here.
e : Logo for Headset jack. 
f : Logo for Microphone jack.
g  VCS/MNT: Changes the input \Bsource between VCS and Monitor.
h OSD menu control buttons.
• MENU: Displays the MENU setup wi\Bndow or moves to the previous menu.  
• MODE w: Displays the MODE setup wi\Bndow or navigates the menu items.
• \fUTO s: When adjusting your display settings, always press the \fUTO button before entering the On Screen Display. 
(Only \fnalog Mode). This will automatically adjust your display image to the ideal settings \Bfor the current screen 
resolution size (display mode).
• INPUT: When two input signals are connected, you can select the input signal (D-SUB/HDMI/VCS) you want.
• EXIT: Exit the OSD menu.