LG 72WS70MS-B User manual

www.lg.com
Please read this manual carefully before operating your set and retain it
for future reference.
webOS 3.0
USER GUIDE
LG Digital
Signage
(MONITOR SIGNAGE)

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IR CODES ............................... 34
TO CONTROL MULTIPLE
PRODUCTS ............................ 36
- Connecting the Cable ............................ 36
- Communication Parameter .................... 37
- Command Reference List ...................... 38
- Transmission/Reception Protocol .......... 41
TABLE OF CONTENTS
USER SETTINGS...................... 3
- Main Menu Settings ................................. 3
Picture Settings
Sound Settings
Network Settings
General Settings
ENTERTAINMENT .................. 14
- Using Multimedia Features .................... 14
Connecting USB/SD Storage Devices
- Photo & Video ........................................ 16
Supported Photo & Video Files
Viewing Photos and Videos
Scheduled Playing
Export
Delete
- Music...................................................... 20
Supported Music Files
Playing Music
Delete
- SuperSign Contents............................... 21
- Information............................................. 21
- Local Contents Scheduler...................... 22
Setting a Scheduled Playing
- Screen Share ......................................... 23
- Group Manager...................................... 24
- Leveler Tool............................................ 26
- Control Manager .................................... 27
How to Use
Follow the steps below if you encounter
issues with your security certificate while
attempting to access.
- Multi-Screen........................................... 32
- PICTURE ID Settings............................. 33
To obtain the source code under GPL, LGPL,
MPL, and other open source licenses, that is
contained in this product, please visit
http://opensource.lge.com .
In addition to the source code, all referred
license terms, warranty disclaimers and
copyright notices are available for download.
LG Electronics will also provide open
source code to you on CD-ROM for a
charge covering the cost of performing
such distribution (such as the cost of media,
shipping, and handling) upon email request
to [email protected] . This offer is valid
for three (3) years from the date on which
you purchased the product.

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USER SETTINGS
Main Menu Settings
Picture Settings
To Select Picture Mode
/ Picture Picture Mode Settings Picture Mode
Select the picture mode that is best suited to the video type.
yVivid: adjusts the video image for a retail environment by enhancing the contrast, brightness, and
sharpness.
yStandard: adjusts the video image for a normal environment.
yAPS: APS (Auto power saving ) mode reduces power consumption by dimming control.
yCinema: optimizes the video image for watching movies.
ySports: optimizes the video image for watching sports. Even fast actions such as kicking or throwing a ball
are rendered clearly on the screen.
yGame: optimizes the video image for playing videogames.
yPhoto: Optimizes the screen for viewing photos. (This feature is available only with certain models.)
yExpert/Calibration: allows an expert, or anyone interested in high quality pictures, to manually tune the
picture for the best picture quality.
NOTE
yDepending on the input signal, the available Picture Modes may differ.
yExpert is an option that allows a picture quality expert to fine-tune the picture quality using a specific
image. Thus, it may not be effective for a normal picture.
yThe software-related contents may be changed without prior notice due to upgrade of the product
functions.
ySome features described in the User Guide may not be supported in certain models.
ySNMP 2.0 is supported.
NOTE

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To fine-tune the picture mode
SETTINGS / Picture Picture Mode Settings Customize
yBacklight/OLED LIGHT: adjusts the brightness of the screen by controlling the LCD backlight. The closer
the value is to 100, the brighter the screen is.
yContrast: adjusts the difference between the light and dark areas of the picture. The closer the value is to
100, the greater the difference is.
yBrightness: adjusts the overall brightness of the screen. The closer the value is to 100, the brighter the
screen is.
ySharpness: adjusts the sharpness of the edges of objects. The closer the value is 50, the clearer and the
sharper the edge becomes.
yH Sharpness: adjusts the sharpness of the contrast edges on the screen from a horizontal point of view.
yV Sharpness: adjusts the sharpness of the contrast edges on the screen from a vertical point of view.
yColor: softens or deepens the tints on the screen. The closer the value is 100, the deeper the colors
become.
yTint: adjusts the balance between red and green levels displayed on the screen. The closer the value is to
Red 50, the deeper the color red becomes, and the closer the value is to Green 50, the deeper the
color green becomes.
yColor Temperature: adjusts the tints of the screen to evoke feelings of warmth or coolness.
yAdvanced Controls/Expert Control:customizes the advanced options.
– Dynamic Contrast: Optimizes the difference between the light and dark parts of the screen according to the
brightness of the image.
– Super Resolution: Sharpens the blurry or indistinguishable parts of the picture.
– Color Gamut: Selects the range of colors to display.
– Dynamic Color: Adjusts the tint and saturation of the image for a more vivid and lively display.
– Edge Enhancer: Provides much sharper and clearer edges to the picture.
– Color Filter: Accurately adjusts color and tint by filtering a specific color area of RGB space.
– Preferred Color: Adjusts the skin tint, grass tint, and sky tint to your preference.
– Gamma: Adjusts the medium brightness of the image.
– White Balance: Adjusts the overall tint of the picture to your preference. In Expert mode, you can fine-tune the
picture using the Method/Pattern options.
– Color Management System: Experts use the color management system when they adjust the colors by using
the test pattern. The color management system allows you to make an adjustment
by selecting from among 6 different color spaces (Red/Yellow/Blue/Cyan/Magenta/
Green) without affecting other colors. You may not see tints change in a normal
picture even after adjustment.

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yPicture Options: customizes the picture options.
– Noise Reduction: Removes irregularly generated tiny dots for a clear picture.
– MPEG Noise Reduction: Reduces the noise produced while creating digital video signals.
– Black Level: Adjusts the black level of the picture to correct the brightness and contrast of the picture.
(Recommended settings according to input signal: RGB 0–255: High, RGB 16–235: Low, YCbCr: Low)
– Real Cinema: Optimizes the video image for a cinematic look.
– Motion Eye Care: Reduces eye fatigue by adjusting brightness levels and lessening blurriness based on the dis-
played image.
– LED Local Dimming: Brightens the brighter parts of the image and darkens the darker parts, maximizing contrast.
Turning this feature off may lead to increased power consumption. (Only applies to certain
models.)
– TruMotion: Reduces image shaking and image sticking that can occur with moving images.
NOTE
yYou can adjust advanced settings only in the User mode.
yDepending upon the input signal or the selected picture mode, the available options may differ.
To set the aspect ratio,
(Some features may not be supported in certain models.)
SETTINGS / Picture Aspect Ratio
Changes the aspect ratio to view the image in its optimal size.
y16:9: displays the image with a 16:9 aspect ratio.
yJust Scan: displays the image in the original size without cutting off the edges.
Original is available in HDMI (720p or higher) mode. (On 58:9 models, this option can be
selected regardless of the input signal.)
yOriginal: automatically changes the aspect ratio to 4:3 or 16:9 depending on the input video signal.
y4:3: displays the image with a 4:3 aspect ratio.
y58:9: Displays the screen with a 58:9 aspect ratio.
yVertical Zoom: Adjusts the height and vertical position of the displayed image.
yAll-Direction Zoom: Adjusts the horizontal/vertical/diagonal dimensions and horizontal/vertical position of
the displayed image.
CAUTION
yIf a fixed image is displayed on the screen for a long period of time, it will be imprinted and become a
permanent disfigurement on the screen. This image burn or burn-in is not covered by the warranty.
yIf the aspect ratio is set to 4:3 for a long period of time, image burn may occur on the letterboxed area of
the screen.
yThe options may differ depending on the model.
yDepending on the input signal, the available aspect ratio may differ.
yWhen you adjust Vertical Zoom or All-Direction Zoom, the screen may flicker for some input signals.

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To use the Energy Saving function
SETTINGS / Picture Energy Saving
Reduces power consumption by adjusting peak screen brightness.
yAuto: adjusts the brightness of the monitor according to ambient light. (This feature is available only with
certain models.)
yOff: disables the Energy Saving mode.
yMinimum/Medium/Maximum: uses the Energy Saving according to the Energy Saving level specified for
your monitor.
yScreen Off: turns off the screen. You will only hear audio. You can turn on the screen again by pressing
any button on the remote control except the power button.
To use the Smart Energy Saving function
(Only applies to certain models.)
SETTINGS / Picture Smart Energy Saving
According to picture brightness, the brightness of the monitor will be adjusted automatically to save energy.
yOff: disables the Smart Energy Saving function.
yOn: enables the Smart Energy Saving function.
Configuring the OLED Display
[For OLED models only]
SETTINGS / Picture OLED Panel Settings
yClear Panel Noise: Corrects issues that may arise when the screen is turned on for a long period of time.
To use the SCREEN(RGB-PC) function
(Only applies to certain models.)
SETTINGS / Picture SCREEN(RGB-PC)
Customizes the PC display options in RGB mode.
ySet Automatically: Sets to adjust the screen position, clock, and phase automatically.
The displayed image may be unstable for a few seconds while the configuration is in
progress.
yResolution: Selects a proper resolution.
yPosition/Size/Phase: Adjusts the options when the picture is not clear, especially when characters are
shaky, after the auto configuration.
yReset: Restores the options to the default setting.

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Sound Settings
yOnly applies to certain models.
To select a Sound Mode
SETTINGS / Sound Sound Mode
The best sound quality will be selected automatically depending on the video type currently being watched.
yStandard: this sound mode works well for content of all types.
yCinema: optimizes sound for watching movies.
yClear Voice III: Enhances voices so they can be heard more clearly.
ySports: optimizes sound for watching sports.
yMusic: optimizes sound for listening to music.
yGame: optimizes sound for playing videogames.
To use the Sound Effects function
SETTINGS / Sound Sound Mode Settings
yEqualizer: manually adjust sound by using the equalizer.
yBalance: adjust the output volume for the left speaker and the right speaker.
yReset: reset the sound settings.

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Selecting Sound Output Device
SETTINGS / Sound Sound Out
ySignage Speaker: You can output sound through the signage monitor’s internal speakers. This feature is
available only for models with built-in signage speakers.
yLG Sound Sync / Bluetooth: You can connect Bluetooth audio devices or Bluetooth headsets wirelessly to
enjoy richer sound from the signage monitor conveniently.
NOTE
ySome recently connected devices may automatically attempt to reconnect to the Signage monitor when it
is turned on.
yIt is recommended that you set LG audio devices that support LG Sound Sync to LG TV mode or LG
Sound Sync mode before connecting.
yThis feature is only available on certain models.
yPress Device Selection to view the devices that are or that can be connected and connect other devices.
yYou can use the signage remote control to adjust the volume of the connected device.
yIf the audio device fails to connect, check that it is switched on and available for connection.
yDepending on the type of Bluetooth device, the device may not connect correctly or a malfunction such as
unsynchronized video and audio may occur.
ySound may stutter or sound quality may be reduced if:
- The Bluetooth device is too far from the signage monitor.
- There are objects obstructing the Bluetooth device and signage monitor.
- The device is used in proximity to other radio devices such as a microwave oven or wireless LAN router.
To select a Volume Increase Rate,
SETTINGS / Sound Volume Mode Volume Increase Amount
You can set the volume range by selecting any of Low/ Medium/ High.
To sync audio with video
SETTINGS / Sound AV Sync Adjustment
ySignage Speaker: adjusts the sync between video and audio coming from external speakers, such as those
connected to the digital audio output port, LG audio equipment, or headphones. From
the default value, the closer the value is to -, the faster the sound output becomes, and
the closer the value is to +, the slower the sound output becomes.
yBypass: audio coming from external devices without delay. Audio may be outputted earlier than video due
to the processing time for video that is inputted into the monitor.

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Network Settings
To Set a Signage Monitor Name
SETTINGS / Network Signage Name
You can set a name for Signage Monitor that will be used on the network by using the on-screen keyboard.
To Set Your Wired Network
SETTINGS / Network Wired Connection (Ethernet)
yConnecting to a wired network: Connect your monitor to a local area network (LAN) via the LAN port,
and configure the network settings. Only wired network connections
are supported. After making a physical connection, a small number of
networks may require the display network settings to be adjusted. For
most networks, the display will automatically make a connection without
any adjustments. For detailed information, contact your Internet provider
or consult your router manual.
Setting a Wireless Network
(Only applies to certain models.)
SETTINGS / Network Wi-Fi Connection
If you have set the monitor up for a wireless network, you can check and connect to the available wireless
Internet networks.
yAdd a Hidden Wireless Network: If you input the name of network directly, you can add a wireless
network.
yWPS PBS connection: Press the button on the wireless router that supports PBC to easily connect to the
router.
yWPS PIN Code connection: Enter the PIN number in the web page of the PIN-supporting wireless router
to connect to the router in a simple manner.
yWi-Fi advanced settings: Manually input the network information to connect to a wireless network. When
a usable wireless network does not appear, press Wi-Fi advanced settings. You
will be able to add a network.
Setting up a SoftAP
(Only applies to certain models.)
SETTINGS / Network SoftAP
If you set up a SoftAP, you can connect many devices via a Wi-Fi connection without a wireless router and
use wireless Internet.
yTo use SIGNAGE, you must have an Internet connection.
yYou cannot use the SoftAP feature and the Screen Share feature at the same time.
yOn models that support Wi-Fi dongles, the SoftAP menu is enabled only when a Wi-Fi dongle is connected
to the product.
ySoftAP connection information
– SSID: A unique identifier necessary to make a wireless Internet connection
– Security key: The security key you enter to connect to the desired wireless network
– Number of connected devices: Shows the number of devices currently connected to your Signage device via a
Wi-Fi connection. Up to 10 devices are supported.

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Tips for Network Setting
yUse a standard LAN cable (Cat5 or higher with a RJ45 connector) with this display.
yMany network connection problems during set-up can often be fixed by re-setting the router or modem.
After connecting the display to the home network, quickly power off and/or disconnect the power cable of
the home network router or cable modem, then power on and/or connect the power cable again.
yDepending on the Internet Service Provider (ISP), the number of devices that can receive Internet service
may be limited by the applicable terms of service. For details, contact your ISP.
yLG is not responsible for any malfunction of the display and/or the Internet connection feature due
to communication errors/malfunctions associated with your Internet connection, or other connected
equipment.
yLG is not responsible for problems with your Internet connection.
yYou may experience undesired results if the network connection speed does not meet the requirements of
the content being accessed.
ySome Internet connection operations may not be possible due to certain restrictions set by the Internet
Service Provider (ISP) supplying your Internet connection.
yAny fees charged by an ISP including, without limitation, connection charges are your responsibility.
NOTE
yIf you want to access the Internet directly on your display, the Internet connection should always be on.
yIf you cannot access the Internet, check the network conditions from a PC on your network.
yWhen you use Network Setting, check the LAN cable or check if DHCP in the router is turned on.
yIf you do not complete the network settings, the network may not function correctly.
CAUTION
yDo not connect a modular telephone cable to the LAN port.
ySince there are various connection methods, please follow the specifications of your telecommunication
carrier or Internet Service Provider.
yNetwork Setting menu will not be available until the display is connected to a physical network.
Tips for Wireless Network Setting
yWireless networks can be subject to interference from other devices operating at a frequency of 2.4 GHz
(wireless phones, Bluetooth devices or microwave ovens). There may also be interference from devices
with a frequency of 5 GHz, same as other Wi-Fi devices.
yThe surrounding wireless environment can cause the wireless network service to run slowly.
yIf you do not turn off the entire local home network, network traffic may occur on some devices.
yFor an AP connection, an access point device that supports wireless connection is required and the
wireless connection feature must be enabled on the device. Contact your service provider regarding
availability of wireless connection on your access point.
yCheck the SSID and security settings of the AP for AP connection. Refer to the appropriate documentation
for SSID and security settings of the AP.
yInvalid settings on network devices (wired/wireless line sharer, hub) can cause the monitor to run slowly or
not operate properly. Install the devices correctly according to the appropriate manual and set the network.
yConnection method may differ according to the AP manufacturer.