LG 24CAV37K User manual

www.lg.com
24CAV37K
CLOUD(LED LCD) MONITOR MODEL
Owner's Manual
CLOUD MONITOR
LED LCD MONITOR
(LED MONITOR*)
Please read this manual carefully before operating
your set and retain it for future reference.
*LG LED Monitors are LCD Monitors with LED Backlighting.

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other
reproductive harm. Wash hands after handling.

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English
Table of Contents
TABLE OF CONTENTS
3 ASSEMBLING AND
PREPARING
3 Unpacking
4 Parts and buttons
5 Lifting and moving the Monitor
5 Setting Up the Monitor set
5 - Attaching the Stand Base
6 - Mounting on a table
6 - Adjusting the angle
7 - Adjusting the stand height
7 - Using the Kensington locking device
8 - Detaching the stand base
8 - Using the cable holder
8 - Detaching the stand body
9 - Swivel stand
9 - Using the Pivot function
10 - Installing the wall mount plate
10 - Mounting on a wall
12 USING THE MONITOR SET
12 Connecting Input Signal Cable
12 - D-SUB IN connection - PC
13 - DVI connection
14 Connecting LAN/Peripherals
14 - LAN connection
15 - Peripheral device connection
16 - Self Image Adjustment
17 CUSTOMIZING SETTINGS
18 Customizing Settings
18 - Menu Settings
19 - Picture
20 - Color
21 - Display
22 - Others
23 - Volume
24 TROUBLESHOOTING
26 PRODUCT SPECIFICATION
27 Preset Mode
27 Indicator
28 PROPER POSTURE
28 Proper posture for using the monitor
29 USING CLOUD SOLUTION

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English
ASSEMBLING AND PREPARING
ASSEMBLING AND PREPARING
Unpacking
Please check whether all the components are included in the box before using the product. If there are
missing components, contact the retail store where you purchased the product. Note that the product and
components may look different from those shown here.
 Only use an approved LG power adapter.
 Damage caused by other power adapters is not covered by warranty.
 Note that the components may look different from those shown here.
 Without prior notice, all information and specifications in this manual are subject to change to improve
the performance of the product.
 To purchase optional accessories, visit an electronics store or online shopping site or contact the retail
store where you purchased the product.
Power Cord
User Manual/Card
CAUTION
NOTE
D-SUB Cable
(This cable is not included in all
countries.)
Stand Base One Screw Cable Holder
AC-DC Adapter

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ASSEMBLING AND PREPARING
11
Parts and buttons
Power Indicator
 LED On : Power is on
 LED Off: Power is off
Front Side Buttons
Input Connectors (See p.12 to 15)
(Power Button)
Input Connectors
(See p.15 )

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ASSEMBLING AND PREPARING
Setting Up the Monitor set
Attaching the Stand Base
1 Place the monitor's screen face down.
 To protect the screen from scratches, cover
the surface with a soft cloth.
3 Using a coin, turn the screw clockwise to se-
cure the stand base.
2 Check the position (at the front and rear) of
the stand body, then mount the stand base on
the stand body as shown in the figure.
CAUTION
Stand Body
Stand Base
Stand Base
Lifting and moving the
Monitor
Please heed the following information when
moving the monitor.
 Avoid touching the screen at all times, as this
may result in damage to the screen or pixels .
CAUTION
 It is recommended to move the Monitor in
the box or packing material that the Monitor
originally came in.
 Before moving or lifting the Monitor,
disconnect the power cord and all cables.
 Hold the top and bottom of the Monitor frame
firmly. Make sure not to hold the transparent
part area.
 When holding the Monitor, the screen should
face away from you to prevent the screen
from scratches.
 When transporting the Monitor, do not
expose the Monitor to jolts or excessive
vibration.
 When transporting the Monitor, keep the
Monitor upright, never turn the Monitor on its
side, or tilt towards the left or right.

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ASSEMBLING AND PREPARING
Adjusting the angle
1Place the monitor mounted on the stand base
in an upright position.
2Adjust the angle of the screen. The angle of
the screen can be adjusted up to 5° forwards
and 35° backwards for a comfortable viewing
experience.
yTo avoid injury to the fingers when adjusting
the screen, do not hold the lower part of the
monitor's frame as illustrated below.
yBe careful not to touch or press the screen
area when adjusting the angle of the monitor.
WARNING
Mounting on a table
1Lift the monitor and place it on the table in an
upright position.
Install at least 3.94 inches away from the wall
to ensure sufficient ventilation.
2Connect the adaptor to the monitor, then plug
the power cord into the wall outlet.
3Press the (Power) button on the front of the
monitor to turn on the monitor.
3.94 inches
3.94 inches
3.94 inches
3.94 inches
yUnplug the power cord prior to moving or
installing the monitor. There is risk of electric
shock.
CAUTION
Front SideRear Side

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ASSEMBLING AND PREPARING
Using the Kensington locking
device
The connector for the Kensington lock is located
on the rear of the monitor.
For more information on installation and usage,
refer to the Kensington lock user manual or visit
the website at http://www.kensington.com.
Connect the monitor to the table with the Kensing-
ton lock cable.
yUsing the Kensington lock is optional. The
accessories can be purchased at your local
electronics store.
NOTE
yOnce the pin is removed, it is not necessary
to re-insert it to adjust the height.
Adjusting the stand height
1Place the monitor mounted on the stand base
in an upright position.
2Remove the tape attached at the bottom rear
of the stand body, then pull out the locking
pin.
3The height can be adjusted up to 5.12 inches.
yDo not put your finger be-
tween the screen and the
base (chassis) when adjust-
ing the screen's height.
CAUTION
WARNING
5.12 inches
Tape
Locking Pin
Stand Body

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ASSEMBLING AND PREPARING
Detaching the stand body
1Place the monitor's screen face down. To
protect the screen from scratches, cover the
surface with a soft cloth.
2Using a screwdriver, remove the four screws
and detach the stand from the monitor.
yThe components appearing in the illustra-
tions may look different from the actual prod-
uct.
yDo not carry the monitor upside-down as this
may cause it to fall off its stand, resulting in
damage or injury.
yTo avoid damaging the screen when lifting
or moving the monitor, only hold the stand or
the plastic cover. This avoids putting unnec-
essary pressure on the screen.
yOnly remove the tape and the locking pin
when the monitor is mounted on the stand
base and is in an upright position. Otherwise,
the stand body may protrude, which may
lead to injury.
Detaching the stand base
1Place the monitor's screen face down.
To protect the screen from scratches, cover the
surface with a soft cloth.
2Using a coin, turn the screw in the stand base
counterclockwise. Detach the stand base from
the stand body.
CAUTION
Stand Body
Stand Base
Using the cable holder
NOTE
The holes are used for wall mount bracket.
Varies depending upon your country or
model.
yThe holes are used for wall mount bracket.
yVaries depending upon your country or
model.
NOTE
NOTE
The holes are used for wall mount bracket.
Varies depending upon your country or
model.
Fix the Knob (Cable holder) to the
Hole(Hingebody).
1
2
3
Use one screw to fix the Cable Holder and
monitor set.
Close the Cable holder.

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ASSEMBLING AND PREPARING
Swivel stand
yImage shown may differ from your Monitor
set.
1Swivel 355 degrees and adjust the angle of the
Monitor set to suit your view.
1Lift the monitor to its highest height to utilize
the Pivot function.
Using the Pivot function
The pivot function allows you to rotate the screen
90 degrees clockwise.
2Landscape & Portrait : You can rotate the panel
90° clockwise. Please be cautious and avoid
contact between the monitor head and the
Stand Base when rotating the screen to access
the Pivot function. If the monitor head touches
the Stand Base, then the Stand Base could
crack.
Head
section
Stand
section
3Be careful with the cables when rotating the
screen.

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ASSEMBLING AND PREPARING
3.94 inches
3.94 inches
3.94 inches
3.94 inches
If you intend to mount the Monitor set to a wall,
attach Wall mounting interface (optional parts) to
the back of the set.
When you install the Monitor set using a wall
mounting interface (optional parts), attach it
carefully so it will not drop.
1If you use screw longer than standard, the moni-
tor might be damaged internally.
2If you use improper screw, the product might be
damaged and drop from mounted position.
In this case, LG Electronics is not responsible
for it.
Mounting on a wall
Install the monitor at least 3.94 inches away from
the wall and leave about 3.94 inches of space at
each side of the monitor to ensure sufficient ven-
tilation. Detailed installation instructions can be
obtained from your local retail store. Please refer
to the manual to install and set up a tilting wall
mounting bracket.
Installing the wall mount plate
This monitor has a VESA compatible mount on the
back. Most mounts will require an LG mounting
plate.
1Place the monitor's screen face down. To
protect the screen from scratches, cover the
surface with a soft cloth.
2Place the wall mount plate on the monitor and
align it with the screw holes on the monitor.
3Using a screwdriver, tighten the four screws to
fix the plate onto the monitor.
yThe wall mount plate is sold separately.
yFor more information on the installation, refer
to the wall mount plate's installation guide.
NOTE
Wall Mount Plate
Model 24CAV37K
Wall Mount (A x B) 100 x 100
Stand Screw M4
Number of screws 4
Wall Mount Plate
(Optional)
RW120

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ASSEMBLING AND PREPARING
 Disconnect the power cord first, and then
move or install the Monitor set. Otherwise
electric shock may occur.
 If you install the Monitor set on a ceiling or
slanted wall, it may fall and result in severe
injury.
 Use only an authorized LG wall mount
and contact the local dealer or qualified
personnel.
 Do not over tighten the screws as this may
cause damage to the Monitor set and void
your warranty.
 Use only screws and wall mounts that
meet the VESA standard. Any damages
or injuries by misuse or using an improper
accessory are not covered by the warranty.
 Screw length from outer surface of back
cover should be under 8mm.
 Use the screws that are listed on the VESA
standard screw specifications.
 The wall mount kit will include an installation
manual and necessary parts.
 The wall mount bracket is optional. You can
obtain additional accessories from your local
dealer.
 The length of screws may differ depending
on the wall mount. Be sure to use the proper
length.
 For more information, refer to the
instructions supplied with the wall mount.
CAUTION
NOTE
Back Cover
Wall mount Pad
Wall mount Pad
Back Cover
Standard screw
Max.8mm
VESA (A x B)
A
B
 Wall Mount (A x B)

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USING THE MONITOR SET
USING THE MONITOR SET
Connecting Input Signal Cable
 This monitor supports the *Plug and Play
feature.
*Plug and Play: A feature that allows you to
add a device to your computer, without having
to reconfigure anything or install any manual
drivers.
D-SUB IN connection - PC
D-SUB IN transfers analog video signals from the
PC to the monitor.
Connect the monitor to the PC using the provided
15-pin D-SUB signal cable as illustrated below.
NOTE
RGB IN
MONITOR
 Apple Adapter
An adapter may be needed for Apple
computers. This adapter can be purchased
from Apple.

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USING THE MONITOR SET
DVI connection
Transfers digital video signals from the Cloud Mon-
itor to an extended monitor.
Connect the Cloud Monitor to an extended monitor
using a DVI cable.
 To connect the monitor to a computer, use
the appropriate signal cable (LAN and D-
SUB).
 A converter can be used to convert the DVI-I
input signal to D-SUB input signal.
 When connecting the power cord to the out-
let, use a grounded (3-hole) multi-socket or a
grounded wall outlet.
 The monitor may flicker when turned on in an
area of low temperature. This is normal.
 Sometimes red, green or blue spots may ap-
pear on the screen. This is normal.
 Connect the input signal
cable and tighten in the
direction of the arrow. To
prevent disconnection
secure the cable tightly.
 Do not press on the screen for a prolonged
time. This may cause image distortion.
 Do not display a still image on the screen
for a prolonged time. This may cause image
retention. If possible, use the screen saver.
CAUTION
NOTE
(sold separately)

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USING THE MONITOR SET
Connecting LAN/Peripherals
LAN connection
Connect the router or switch to the monitor using a
LAN cable as illustrated below.
 The LAN cable is sold separately.
 The following LAN cable type can be used:
Standard: IEEE 802.3 ETHERNET
 If a device is connected into the earphone
out port via a LAN cable, you can adjust the
volume with the volume icon on PC taskbar.
 Connect the LAN cable and the peripheral
devices prior to booting up the PC.
NOTE
(sold separately)

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USING THE MONITOR SET
 Peripheral devices are sold separately.
 The USB ports on the left and bottom of the
monitor can be used to connect the key-
board, mouse, and other USB devices.
 Cables with angled plugs may have clear-
ance issues, use straight plugs when pos-
sible.
Angle Type Straight Type
Peripheral device connection
Connect peripheral devices to the monitor using
USB, microphone and headphone ports.
NOTE
NOTE
 Headphones, speakers or microphone may
not work normally, depending on the server
PC settings.
 Virtual solutions may affect the functions or
speed of the specific USB storage device.
Left
Bottom
11
11
 When the user use the USB devices to con-
nect the top and bottom ports at the same
time, Please refer the below depth and length
of USB for optimal connection.
NOTE
A ≤ 8.5 mm B ≤ 18 mm

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USING THE MONITOR SET
 What is "Self Image Adjustment"? This func-
tion runs when the monitor is connected for
the first time and performs automatic image
adjustment for each signal (only available for
analog [D-SUB input] signals) to provide an
optimal screen display.
Self Image Adjustment
Press the power button on the front to turn on
the monitor. When powered on, the "Self Image
Adjustment" function will run automatically (only
available for analog [D-SUB input] signals).
NOTE

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CUSTOMIZING SETTINGS
CUSTOMIZING SETTINGS
1 Press the desired button on the bottom of the Monitor set.
2 Change the value of the menu item by pressing the buttons on the bottom of the Monitor set.
To return to the upper menu or set other menu items, use the up arrow ( ) button.
3 Select EXIT to leave the OSD menu.
Monitor set Buttons
Button Description
MENU Activates the main menu.
OSD Lock/Unlock
Functions
This function allow you to lock the current control settings, so
that they cannot be inadvertently changed.
Press and hold the MENU button for several seconds. Then
OSD of “OSD Lock” will appear. After that, user can select
lock or unlock by pressing left/right button.
If user selects the “Lock” icon by pressing the “OK” button,
the message “OSD Locked” will appear. Otherwise, “OSD
Unlocked” will appear. After selecting the “Lock”, If you want
to change to Unlock, you can push the “MENU” button for
several seconds. The message “OSD Unlocked” will appear.
VOL Adjust the volume of the monitor.(only works in Cloud mode)/the left arrow key.
CLOUD Disconnects the connection when the key is pressed for a few seconds while in Cloud
mode;the right arrow key.
AUTO To adjust the monitor settings, press the AUTO button on the MONITOR SETUP OSD
menu (only supported for analog signal).
For optimal screen display, use the following resolution.
Optimal Resolution 1920 x 1080
INPUT Allows selection of the input signal.
If you connect the monitor to a computer using a D-SUB cable, select either the
CLOUD or D-SUB input signal.
The initial input signal is D-SUB.
EXIT Exits the OSD menu.
(Power Button)
D-SUB Input: Power On/Off
CLOUD Input
Monitor Off: Press the power button once then the monitor will be turned off after 5
seconds.
CLOUD Off: Press the power button twice then the monitor and CLOUD connection
will be disabled.
CLOUD On: Press the power button.
Power Indicator The power indicator stays white if the display is running
properly (On Mode). If the display is in Sleep Mode, the
power indicator blinks white.

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CUSTOMIZING SETTINGS
Customizing Settings
Menu Settings
1 Press MENU button on the bottom of the Monitor set
to display the Menu OSD.
2 Set the options by pressing the ◄ or ► or ▼
buttons.
3 Select the "Next Menu" button to enter the more
option settings.
4 Select EXIT to leave the OSD menu.
To return to the upper menu or set other menu items,
use the up arrow ( ) button.
Each option is explained below.
Menu > Next Menu D-SUB CLOUD Description
Picture Sharpness ● ● To adjust the clearness of the screen .
Color Gamma ● ● To customize the color of the screen
Color Temp
Display Horizontal ●To adjust the position of the screen
Vertical
Clock ●To improve the clarity and stability of the screen
Phase
Others Language
● ● To customize the screen status for a user's operating
environment
Cloud
Power Indicator
 CLOUD: Using PC via a network.
Menu D-SUB CLOUD Description
Brightness ● ● To adjust the brightness, contrast of the screen
Contrast ● ●
Reader Mode
● ●
Reader 1
It is a mode that the screen is adjusted to the best for the newspaper. If you want
screen more bright, you can control brightness in Menu OSD.
Reader 2
It is a mode that the screen is adjusted to the best for the cartoon. If you want
screen more bright, you can control brightness in Menu OSD.
Reader Off
It is a mode that reader mode is off.
Wide/Original
● ●
Wide
Switch to full screen mode according to input image signal.
Original
Change the input image signal ratio to original.
* This function works only if input resolution is lower than Monitor set ratio (16:9).
Reset ● ● Restore all factory default settings. Press the◄ , ► buttons to reset
immediately.
Reader Mode 3/3
70
100
1/2
Reset
Wide / Original
Brightness
Contrast
Menu
Menu > Next Menu > Picture
Sharpness
Menu > Next Menu > Color
Gamma
Color Temp
Red
Green
Blue
Menu > Next Menu > Display
Horizontal
Vertical
Clock
Phase
Menu > Next Menu > Others
Language
Cloud
Power Indicator
Volume
Off
Wide
No
Next Menu
Gamma 1
Custom
English
Off
Off
Reader Mode 3/3
70
100
1/2
Reset
Wide / Original
Brightness
Contrast
Menu
Menu > Next Menu > Picture
Sharpness
Menu > Next Menu > Color
Gamma
Color Temp
Red
Green
Blue
Menu > Next Menu > Display
Horizontal
Vertical
Clock
Phase
Menu > Next Menu > Others
Language
Cloud
Power Indicator
Volume
Off
Wide
No
Next Menu
Gamma 1
Custom
English
Off
Off

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CUSTOMIZING SETTINGS
Picture
1 Press Menu button on the bottom of the Monitor set
to display the Menu OSD.
2 Select the "Next Menu" button to enter the more
option settings.
3 Enter to Picture by pressing the ▼ button.
4 Set the options by pressing the ◄ or ► buttons.
5 Select EXIT to leave the OSD menu.
To return to the upper menu or set other menu items,
use the up arrow ( ) button.
Each option is explained below.
Menu > Next Menu > Picture Description
Sharpness To adjust the clearness of the screen.
Reader Mode 3/3
70
100
1/2
Reset
Wide / Original
Brightness
Contrast
Menu
Menu > Next Menu > Picture
Sharpness
Menu > Next Menu > Color
Gamma
Color Temp
Red
Green
Blue
Menu > Next Menu > Display
Horizontal
Vertical
Clock
Phase
Menu > Next Menu > Others
Language
Cloud
Power Indicator
Volume
Off
Wide
No
Next Menu
Gamma 1
Custom
English
Off
Off