LFD Display
 Table of contents
 Support
 Troubleshooting Guide
 Before Using the Product
Copyright
 Symbols
Safety Precautions
Cleaning
Power off the product and computer
 Electricity and Safety
Storage
 Installation
Page
 Operation
 Objects on top of the product
Ensure the vents are not blocked by tablecloths or curtains
Output ports, etc
Page
Page
 Components
Preparations
Checking the Components
 Items sold separately
 Panel Key
Parts
Control Panel
Buttons Description
 Control menu
Power Off
Return
Return
 RJ45
Reverse Side
Port Description
 Anti-theft Lock
To lock an anti-theft locking device
 Remote Control
 Used in Anynet+ mode and multimedia mode
To place batteries in the remote control
Using the remote control
Quickly select frequently used functions
 Connection Using an IR Stereo Cable Sold separately
Sensor
 Ventilation
Installation on a Perpendicular Wall
Tilting Angle and Rotation
 Plane view
Dimensions
Installation on an Indented Wall
Model name
 Using the COVER-JACK
 Wall Mount Kit Specifications Vesa
Installing the Wall Mount
Installing the Wall Mount Kit
 200 × 200 7.9 ×
 Cable Connection
Remote Control RS232C
Pin Signal
RS232C Cable
 LAN Cable
Pin No Standard Color Signal
RS232C cable Connector 9-Pin D-Sub to Stereo Cable
Female
 Direct LAN cable PC to HUB
Connector RJ45
Signal
Cross LAN cable PC to PC
 Connection
Connection
 Command
Viewing control state Get control command
Controlling Set control command
Command type Value range
 Power control
Volume control
 Input Source An input source code to be set on a product
Setting the input source Set Input Source
Input source control
 Screen mode control
 Auto adjustment control PC and BNC only
PIP On/Off control
 Full Natural
Video Wall Mode Control
Safety Lock
 WallOn Same as above Nak
Video Wall On
Set Video Wall On/Off
Set Video Wall
 10x10 Video Wall Model
Off
 10x10 Video Wall Model 1 ~
Set Number
 Connecting to a PC
Connecting and Using a Source Device
Before Connecting
Connection using the D-SUB cable Analog type
 Connection using a DVI cable Digital type
Connection Using an HDMI-DVI Cable
 Precautions for using DP
Connection Using an Hdmi Cable
Connection Using an DP Cable
 Connection Using the component Cable
Connecting to a Video Device
Connection Using the AV Cable
 Using an Hdmi cable or Hdmi to DVI Cable up to 1080p
 Connecting to an Audio System
Connecting the antenna
 Connecting the LAN Cable
 Press Source on the remote control, and select MagicInfo
Connecting the network box Sold separately
Entering MagicInfo mode
MagicInfo
 BackB NextN Finish Cancel Apply
 Edit Name
Changing the Input source
Source
Information
 Using MDC
Uninstallation
 Monitor Computer
Connecting to MDC
Using MDC via RS-232C serial data communications standards
 Using MDC via Ethernet
Connection using a direct LAN cable
 Connection using a cross LAN cable
 Player
Home feature
Player
Schedule Template
 Approving a connected device from the server
 Setting the current time
To specify the group
 Network Channel will run
Network Channel
Local Channel
Local Channel will run
 Option Name Operations
Available features in the Player
Menu items in the Player
 Player page Settings menu
Settings
 CH Name Name of the channel currently playing
When Content is Running
Viewing the details of the content that is running
 Music
Picture Mode
Playlist
Repeat
 Template files and LFD.lfd files
File Formats Compatible with Player
Network Schedule Multiframe
 Contents
 Video Audio
Image
 Masked Image, Tiled Image content not supported
Flash Power Point
Charts Vertical text
Functions not supported
 Template Supported in Network Channel and Local
Template files
Creation/editing/playback are only available
Compatible document file formats -- Extension .lfd
 File Formats Compatible with Video Wall
Video
 Available
Restrictions
Only one video Videos file can be played per client
Not available
 Menu items in the Schedule
Available features in the Schedule
Schedule
Type
 Configuring channel schedules
Editing a channel schedule
 Home → Template → Enter E
Available features in the Template
Template
Market
 Edit Text
Configuring the background image/background music
Entering text
Font Options
 Preview
Save Cancel
Configure Template Name and Storage
 Clone Product
When USB does not contain a duplicate file
When USB contains a duplicate file
Clone Product
 Device ID
ID Settings
ID Settings
PC Connection Cable
 Video Wall
Video Wall
Apply to
Home → Video Wall → Enter E
 Screen Position
Video Wall
Horizontal x Vertical
Format
 Check the current network and Internet connection
Natwork Status
Natwork Status
Home → Natwork Status → Enter E
 Picture Mode
Picture Mode
 On/Off Timer
On/Off Timer
On Timer
Home → On/Off Timer → Enter E
 Off Timer
Holiday Management
 Home → More settings → Enter E
More settings
More settings
Ticker
 URL Launcher
Home → URL Launcher → Enter E
 Picture
Screen Adjustment
Menu m → Picture → Picture Mode → Enter E
 Picture Mode Picture Mode settings Adjustable options
Menu m → Picture → Enter E
 Color Temperature
Menu m → Picture → Color Temperature → Enter E
 Menu m → Picture → White Balance → Enter E
White Balance
Point
 Calibrated Value
――If Picture Mode is set to Calibration, Gamma is disabled
Gamma
Menu m → Picture → Calibrated Value → Enter E
 Advanced Settings
Advanced Settings
 Black Tone
RGB Only Mode
Dynamic Contrast
Flesh Tone
 Picture Options
Digital Clean View Off Mpeg Noise Filter Hdmi Black Level
Film Mode Off Dynamic Backlight
Picture Options
 Mpeg Noise Filter
Digital Clean View
Color Tone
 Hdmi Black Level
Film Mode
Color Tone Off Digital Clean View Mpeg Noise Filter
Dynamic Backlight
 Picture Size
· Position Resolution
Picture Size
Picture Size
 Picture Size
Position
Zoom/Position
 Resolution
Available resolutions Off / 1024x768 / 1280x768 / 1360x768
 Auto Adjustment
PC Screen Adjustment
 Resets your current picture mode to its default settings
Reset Picture
Menu m → Picture → Reset Picture → Enter E
Picture Off
 OnScreen Display
PIP Settings
OnScreen Display
Main picture Sub picture
 ――In double , , , mode, you cannot select Position
 Rotate Menu
Rotate Content
Rotation
Aspect Ratio
 Screen Burn Protection
Screen Protection
Auto Protection Time
Screen Protection
 Screen Burn Protection
Timer
Timer
 Source Info
No Signal Message
Message Display
MDC Message
 High / Medium / Low
Menu Language
OnScreen Display
Menu m → OnScreen Display → Menu Transparency → Enter E
 Caption
Caption Mode
Caption
Caption
 Digital channels only
Caption Off Caption Mode
Digital Caption Options
 Reset OnScreen Display
Menu m → OnScreen Display → Reset OnScreen Display → Enter E
 Sound
Sound Adjustment
Sound Mode
 Dialog Clarity
Sound Effect
Virtual Surround
Equalizer
 Menu m → Sound → Hdmi Sound → Enter E
Hdmi Sound
Sound on Video Call
Menu m → Sound → Sound on Video Call → Enter E
 TV Sound Output
Speaker Settings
Auto Volume
 Reset Sound
Menu m → Sound → Reset Sound → Enter E
 Channel
Channel
Auto Program
Antenna
 Air / Cable
Antenna
Menu m→ Channel → Antenna → Enter E
 Favorites 1 ~ Favorites
Channel List
Added Ch
Options
 Deleting/registering channels
Edit Channel
Icons found in the edit channel
Deleting channels
 Locking channels
Locking/unlocking channels using a password
Editing registered channels
Unlocking channels
 Adding the current channel to a favorite channel list
Edit Favorites
Creating a favorite channel list
Adding multiple channels to a favorite channel list
 Deleting channels from a favorite channel list
Editing favorite channel lists
Viewing channels saved under a favorite channel list
Changing the order of channels in a favorite channel list
 Renaming a favorite channel list
Copying channels between favorite channel lists
 Multi-Track Sound
Audio Options
Preferred Language
Multi-Track Sound
 Menu m→ Channel → Program Rating Lock → Enter E
Program Rating Lock
Program Rating Lock
NR Not rated
 Under the age of 14. / 18+ Adult programming
 Menu m→ Channel → Channel Settings → Enter E
Channel Settings
How to Stop the Clear Scrambled Channel function
Fine Tune
 Network
Network Settings
Network Settings
Network Status
 Network Settings Wired
Connecting to a Wired Network
 How to set up automatically
Automatic Network Settings Wired
Manual Network Settings Wired
How to set up manually
 Automatic Network Setup Wireless
Network Setting Wireless
Connecting to a Wireless Network
Set Network Type to Wireless from the Network Settings
 Manual Network Setup Wireless
 Select WPSPBC, press E, and then press E again
How to set up using Wpspbc
If your router has a Wpspbc button, follow these steps
 MENUm → Network → Wi-Fi Direct → Entere
Wi-Fi Direct
Multimedia Device Settings
MENUm → Network → Multimedia Device Settings → Entere
 Server Network Settings
Screen Mirroring
 Device Name
MENUm → Network → Device Name → Entere
 System
Setup
Initial settings Setup
System
 Set the current date and time, and then select Next
To watch TV using the product now, select OK
Clock Set
Play via
 Touch Control
Admin Menu Lock
Configure touch control related features
Menu m → System → Touch Control → Enter E
 Clock
Clock Mode
Time
Time
 Select your time zone
Time Zone
Time Offset
 Clock
Sleep Timer
Power On Delay
Off / Auto / Manual
 Primary Source Recovery
Source AutoSwitch Settings
Source AutoSwitch Settings
Primary Source
 PC Module Power
Power Control
Auto Power On
Max. Power Saving
 Standby Control
Power Button
Auto Power On Off PC Module Power Max. Power Saving
Network Standby
 Energy Saving
Eco Solution
Eco Solution
Eco Sensor
 Auto Power Off
Temperature Control
No Signal Power Off
Energy Saving Off Eco Sensor Screen Lamp Schedule
 Device Manager
Keyboard Settings
Device Manager
Select Keyboard
 Mouse Options
Mouse Settings
Select Mouse
Primary Button
 Menu m → System → Play via → Enter E
Play via
Change PIN
Menu m → System → Change PIN → Enter E
 BD Wise
General
Security
General
 Anynet+ Menu Description
Anynet+ HDMI-CEC
Anynet+ HDMI-CEC
Anynet+ Menu
 Auto Turn Off
Switching between Anynet+ Devices
Anynet+ HDMI-CEC
Device search
 Off and on again
Troubleshooting for Anynet+
Problem Possible Solution
Anynet+ device ... appears on
 Problem
Possible Solution
 Hdmi Hot Plug
Game Mode
DivXVideo On Demand Game Mode
DivX Video On Demand
 Reset System
Menu m → System → Reset System → Enter E
 Auto Update
Software Update
Update now
Support
 Go to Home
 More settings
Picture Mode
On/Off Timer
Natwork Status
 Support
Reset All
Menu m→ Support → Reset All → Enter E
 Playing photos, videos and music Media Play
USB HDD greater than 2TB is not supported
 Compatible devices with media play
File system and formats
 Removing a USB device
Using a USB device
Connecting a USB device
Removing a USB device from Source
 Playing media content from a PC/mobile device
Approving a PC/mobile device connection
 Source → Source → USB
Features provided in the media content list
When connected to a home network Dlna
Filter
 Menu items in the media content list
Option Name Operations Photos Videos Music
 Available buttons and features during photo playback
 Picture Size
Rewind / Fast forward
Select Scene
Audio Language
 Change the Sound Mode
Available buttons and features during music playback
Enable or disable shuffle playback mode
Shuffle
 Supported Subtitle and Media play file formats
Supported image resolutions
File Extension Type Resolution
Subtitle
 File Extension Type Codec Comments
Supported music file formats
Supported Video Formats
Video Decoder
 Mkv
Avi
DivX 3.11 / 4.x / 5.x 1920 x ~30
Asf
 Checking the Resolution and Frequency
Troubleshooting Guide
Testing the Product
 Not Optimum Mode is displayed
Installation issue PC mode
Screen issue
Check the followings
 Adjust Brightness and Contrast
 Sound issue
Sharpness
 There is audible sound when the volume is muted
Volume is too low
Go to Sound and change Speaker Settings to Internal
Video is available but there is no sound
 Remote control does not work
Remote control issue
Source device issue
There is an echo sound coming from the speakers
 Other issue
 When booting the PC with the input source set to
There is no sound in Hdmi mode
PC display settings cannot be saved
IR sensor is not functioning
 Question Answer
Monitor Settings
How can I change the resolution?
How can I change the frequency?
 How do I set powersaving mode?
Question
 Specifications
 Considerations
Power Supply
Environmental Operating
Storage
 Rating Typical Max Mode
PowerSaver
Normal Operation Power saving mode Power off
SOG Signal Not Support the DPM Power Switch
 Pixel Clock Sync Polarity KHz MHz
Preset Timing Modes
Model Name DM32D / DM40D / DM48D / DM55D
Vertical Frequency
 Resolution
 Not a product defect
Product damage caused by customers fault
Appendix
Others
 Optimum Picture Quality
What is afterimage burn-in?
Optimum Picture Quality and Afterimage Burn-in Prevention
Prevention of Afterimage Burn-in
 Preventing afterimage burn-in
On instruction guide
 License
 Terminology
480i / 480p / 720p