M44DFHD120 - Monitor LC-Power - Free user manual and instructions

Product Type	Curved Gaming Monitor
Brand	LC-Power
Model	M44DFHD120
Screen Size	43.8 inches
Aspect Ratio	32:9
Panel Type	ADS (IPS)
Backlight	LED
Native Resolution	3840 x 1080 pixels
Refresh Rate	120 Hz
Response Time	4 ms
Brightness	400 cd/m² (600 cd/m² in HDR)
Contrast Ratio	1000:1
Viewing Angles	178° horizontal / 178° vertical
Displayable Colors	1.07 billion
Adaptive Sync	AMD FreeSync
Video Input Connectors	1 x DP 1.2, 1 x HDMI 1.4, 1 x HDMI 2.0, 1 x USB-C 3.1
USB Connectors	3 x USB-A 3.0, 1 x USB-B 3.0
Built-in Speakers	No
Audio Output	Yes (3.5 mm jack)
Power Supply	100-240 V ~ 50/60 Hz, 2.2 A
Dimensions with Stand	1089.4 x 547.4 x 286.8 mm
Net Weight	11.5 kg
VESA Mount	75 x 75 mm
Special Features	OSD, PIP/PBP, GamePlus, LED effects, HDR, low blue light
Care and Cleaning	Unplug before cleaning, use a slightly damp soft cloth, avoid abrasive products
Safety	Do not expose to moisture, do not open the casing, avoid blocking ventilation openings

Frequently Asked Questions - M44DFHD120 LC-Power

How to install the monitor stand?

Attach the base to the stand using the provided screws (PM5x15), then insert the bracket into the back of the monitor until it clicks.

How to mount the monitor on the wall?

Use a VESA 75x75 mm mount (not included). Remove the four screws on the back of the monitor, attach the wall adapter with the provided PM4x16 screws, then mount the assembly.

How to navigate the OSD menu?

Press the M button to open the menu, use ▼/▲ to navigate, M to confirm, and E to exit.

How to enable FreeSync?

Connect your PC with a DP cable, then enable FreeSync in the OSD menu (Other section) and in your graphics card settings.

How to use PIP (picture-in-picture) mode?

In the OSD menu, go to Multi Windows, enable PIP mode, select the secondary source, window size, and position.

How to clean the screen?

Unplug the monitor, use a slightly damp soft cloth (water only). Never use solvents, benzene, or abrasive cleaners.

What to do if the screen shows no signal?

Check that the PC is on and the video cables are properly connected. A flashing blue LED indicates no signal.

How to enable HDR mode?

In the OSD menu, Other section, set HDR to On or Auto Detect. Ensure the source supports HDR.

How to use the GamePlus function?

Press the ▼ button on the monitor to cycle through the crosshairs. Use the ▼ button to navigate between modes and select the one that suits your game.

How to adjust the LED effects?

Press the ▲ button on the monitor to open the LED effects menu. You can change the color, intensity, and mode (e.g., breathing or static).

USER MANUAL M44DFHD120 LC-Power

White LG Power monitor with three tripod stand against black background (no text or symbols on device)

BEDIENUNGSANLEITUNG

INHALT

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USB-Kabel

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Ständerschaft

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Ständerbasis

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VESA-Wandler

Schraubendreher x 1

LC POWER LC M44 DFHD-120 GEBRÜMMTER GAMINGMONITOR IBI DINUNGSANLETTUNG

Bedienungsanleitung

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4.2—Monitoranschlüsse

USB OUT USB IN 11 13 Type C HDMI HDMI DP AUDIO OUT 7

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Ger-5

Pure graphical icons for home, game controller, monitor, server, and power button (no text or symbols)

DP Resolution: 3840x1080@60Hz SDR Input Source • DP Brightness/Contrast HDMI1(2.0) Color Setting HDMI2(1.4) Picture Quality Setting Type-C Display Audio Multi-Window OSD Other Window1. InputSource: DP Resolution: 3840x1080@60Hz Window2. InputSource: Resolution:

Five icons on a dark background: home, game controller, monitor, keyboard, and power button (no text or symbols)

Four colored dots: red plus, green cross, green dot, and red dot (no text or symbols)

1. Safety Precautions
2. Maintenance
3. Box Contents
4. Product Overview
5. Stand Installation
6. Wall Mounting
7. Connectivity Options
8. Indicator Light
9. OSD
10. LED Effects System Console
11. RGB Ranges and Gameplus Switching
12. Picture-in-Picture
13. Picture-by-Picture
14. Technical Specifications

1. SAFETY PRECAUTIONS

Do not expose the monitor to a humid environment, rain or other liquids. Do not open the monitor housing to avoid any shock due to electrical or mechanical hazards.

Operation:

• Keep the monitor out of direct sunlight or other heat sources like stoves.
• Keep the monitor away from any liquid.
• Remove any object that could fall into the ventilation holes.
• Do not block the ventilation holes to avoid overheating.
• Do not knock or drop the monitor.

2.MAINTENANCE

CAUTION: Unplug the power cable from the outlet before cleaning the monitor.

• To clean your screen, slightly moisten a soft, clean cloth with water.
• Please use a special screen-cleaning tissue if possible.
• Do not use benzene, thinner, ammonia, abrasive cleaners or compressed air.
• Inappropriate cleaning solutions may damage the monitor or leave a milkyfilm on screen or housing.
• Unplug the monitor if you are not going to use it for a longer time period.
• Do not expose the monitor to dust, liquids or a humid environment.
• In case the monitor gets in touch with any liquid, wipe it down immediately using a dry cloth.
• In case any liquid gets spilled into the ventilation holes, do not use the monitor anymore. Please contact a professional service technician.

Legal notice:

HDMI ^TM

HIGH-DEFINITION MULTIMEDIA INTERFACE

The terms HDMI and HDMI High Definition Multimedia Interface, and the HDMI logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the USA and other countries.

3. Box Contents

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Monitor

Four identical cylindrical objects with small floral patterns on their bases, arranged horizontally (no text or symbols)

PM5*15 Screw Bolts X4

Four identical screw head diagrams with central fasteners, shown in a row (no text or symbols)

PM4*16 Screw Bolts X4

DP Cable

Simple line drawing of a coiled cable with two connectors (no text or symbols)

USB Cable

Illustration of a coiled electrical plug (no text or symbols)

Power Cable (AC 100-240V\~ 50/60Hz)

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Stand - Upright Section Stand - Base

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Screwdriver x 1

LC POWER LC M44 DPHD-120 CURVED GAMING MONITOR USER MANUAL

User Manual

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VESA Converter

Extra screws may be included as backup.

4. Product Overview

4.1 —Monitor Buttons

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1 M Menu Button: Press to display the OSD menu or enter sub-menus.
2 ▼ Down Button: Press to move down in the menus.
3 ▲ Up Button: Press to move up in the menus.
4 E Exit Button: Press to exit.
5 Power Button: Press to turn the monitor on/off.
6 LED Indicator: Changes colors to indicate status.

4.2—Monitor Ports

USB OUT USB IN 11 13 Type C HDMI HDMI DP AUDIO OUT 7

7 Type-c: Insert one end of the Type-c cable into the computer's Type-c output and connect the other end to the monitor's Type-c port.
8 HDMI Connectors: Insert one end of the HDMI cable into the computer's HDMI output and connect the other end to the monitor's HDMI port.
9 DP Connectors: Insert one end of the DP cable into the computer's DP output and connect the other end to the monitor's DP port.
10 Audio Output: Insert the audio cable for output of audio signals.
11 USB OUT: USB out Port.
12 USB IN: USB in Port.
13 Power Connector: Insert the power cable to supply power to the monitor.

5. Stand Installation

1. Take out the two main parts of the stand. Then use the screwdriver and the NO.1 screws to fasten base to the stem.

Stem PM5*15 Screw Bolts X3 Base

1. Take out the monitor and put it on the flat foam, insert the stand on the back of monitor.

Quick release button

1. Use both hands to place the assembled monitor on a flat desk.

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Make sure the monitor is laid on a flat surface before removing the stand.

6. Wall Mounting

This monitor only includes screws which may be used when attaching the monitor to a VESA 75*75mm type mount. No VESA mount or mounting accessory is included.

1. As shown in the figure above, use a screwdriver to remove the four screws locked in the middle of the whole machine (when disassembling the screws, the display screen cannot leave the polyol foam to prevent the screen from breaking)

Disassemble the four screws that lock the whole machine

1. Take out the wall-mounted adapter/four PM4*16 screws from the accessories as shown in the figure above, assemble it in the middle of the whole machine, and fix it by locking.

Wall adapter PM4*16 screw The wall-mounted adapter is assembled to the middle of the whole machine (fixed with PM4*16 screws in the accessory bag)

1. Do not pinch the screen directly with your hands during the process of hanging the product.

Wall Wall adapter Wall bracket

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Eng-5

7. Basic Operation

1. Insert one end of the DP cable into your PC's graphics card. An HDMI cable may also be used. HDMI cable is not included.
2. Connect the other end of the cable to the corresponding connector on your monitor.

Type-C DP Connectors USB IN Type C HDMI HDMI DP AUDIO OUT USB OUT USB IN ~

HDMI Connectors Audio Output Power USB Blocktor

1. Connect the power cable to your monitor then connect the other end to your power source. It is recommended that you use a surge protector with adequate voltage if a wall outlet cannot be reached directly.
2. Locate the power button on the monitor and press it to turn the monitor on.

FreeSync

The feature itself is off by default. In order to use this feature, please note you must have hardware with FreeSync capability, an DP cable, and the latest graphic drivers. To use this feature, connect your computer and monitor with an DP cable. After connecting, you may receive a prompt to enable the feature on your computer. If you do not receive the prompt, you may need to enable the function in your graphics card menu. See your graphics card manufacturer's documentation for instructions on how to turn on or enable FreeSync.

8. Light Indicator

M ▽ △ E ◆ Indicator light

Solid blue light indicates power is on and the monitor is operating normally. Flashing blue light indicates no video source, no horizontal or vertical signal has been detected or power is low. Please ensure your computer is on and all video cables are fully inserted and/or connected.

9. OSD

The On-Screen Display (OSD) Menu may be used to adjust your monitor's settings and appears on screen after turning on the monitor and pressing the M button.

When using the monitor for the first time, settings will automatically adjust to optimal settings according to your computer's configuration and parts etc.

1. Press one of the buttons(M, ▼, E, ⏻) to activate the navigation window.

Pure electrical circuit icons without any text or symbols

1. Press M(☐) to enter the OSD screen.

DP Resolution: 3840x1080@60Hz SDR Input Source • DP Brightness/Contrast HDMI(2.0) Color Setting HDMI(1.4) Picture Quality Setting Type-C Display Audio Multi-Window OSD Other Window1... InputSource: DP Resolution: 3840x1080@60Hz Window2... InputSource: Resolution:

1. Press ▼ or ▲ to browse functions.

2. Highlight the desired function, then press M to enter the sub-menu.

3. Press ▼or ▲to browse sub-menus, then press M to highlight the desired function.

4. Press▼or ▲ to highlight an option, then press M to confirm the settings and exit the current screen.

5. Press E to exit the current screen.

9.1- OSD Menu Functions

Main Menu Sub-Menu Options Description
Input Source	DP NONE Switch to DP signal input
	HDMI 1 (2.0); HDMI 2 (1.4);	NONE Switch to HD	MI signal input
	Type-C	NONE Switch to Type-C signal input
Brightness/ Contrast	Brightness 0~100	Adjust display brightness
	Blacklevel 0~100	Adjust display black level
	Contrast 0~100	Adjust display contrast
	DCR On Turn on	DCR function
		Off Turn off DCR function
Color Setting Gamma	Gamma	Gamma 1.8	Set Gamma add-in
		Gamma 2.0
		Gamma 2.2
		Gamma 2.4
		Gamma 2.6
	Picture Mode	Standard, Photo, Movie, Game, FPS, RTS, sRGB	Set visual mode according to activity
	Color Temperature	Warm, Cool, User	Select color temperature
	Low Blue Light	0~100	Set blue light filtering level
	Hue	0~100 Adjust hue levels
	Saturation	0~100 Adjust saturation levels
Picture Quality Setting	Sharpness	0~100 Set display sharpness
	Response Time	Off, High, Middle, Low	Adjust response time
	Noise Reduction	Off, High, Middle, Low	Reduce the interference of image noise caused by signal source interference
	Super-Resolution	Off, High, Middle, Low	When the resolution of the display screen is low, this function can be turned on to enhance the image resolution
	Dynamic Luminous Control	On, Off	Compensate for gray scale display screen and strengthen the expression of gray scale
	MPRT	On, Off	Moving Picture Response Time
Display	Aspect Ratio	Wide Screen, 4:3, 1:1, Auto	Select on-screen aspect ratio
Audio	Mute On, Off	Turn mute	mode on/off
	Volume	0-100	Adjust audio volume
	Audio Source Au	toSource, DP, HDMI 1(2.0), HDMI 2(1.4), Type-C	Select audio signal input via HDMI or DP or Type-C
Main Menu Sub-Menu Options Description
Multi-Window Multi-Window Off,		PIP Mode, PBP 2Win	Select PIP/PBP modes according to the number of input signals etc.
		Sub Win2 Input DP, HDMI1(2.0), HDMI2(1.4), Type-C	Select according to input signal for PIP/ PBP mode
		PIP Size Small, Medium, Large	Adjust the PIP/PBP display window size
		PIP Position Top Right, Top Left, Bottom Right, Bottom Left	Adjust the PIP/PBP window position
		Swap NONE Swap the two channel signal source of only the PIP/PBP 2 screens function
OSD Language		한국어, Русский, Español, Français, Deutsch	Set OSD language
	OSD H-Position	0-100	Adjust the OSD's horizontal position
	OSD V-Position	0-100	Adjust the OSD's vertical position
	OSD Transparency	0-100	Set the OSD's overall transparency
	OSD Time Out	5-100	Set how long the OSD remains open after non-use
Other	DP Version	On, Off
	FreeSync (Adaptive Sync)	On, Off	Turn the FreeSync function on/off
	HDR	On, Off; Auto Detect	Turn the HDR mode on/off
	Type-C Function	On, Off	Turn type-C power on / off
	Reset	None	Reset monitor configurations

10. LED Effects System Console

1. Press one of the buttons (M, ▼, E, ⏻) on the monitor to activate the navigation

Pure graphical toolbar icons without any text or symbols

1. Press ▲ button on monitor to enter the LED Effects menu.

LED Effects System Console Color Red Strength HighLight Mode Breath Off

1. Press ▲ or ▼ to select the settings.
2. Highlight the desired option, and press M to confirm.
3. Press E to exit the current settings.

11.RGB Ranges and Gameplus Switching

1. Press one of the buttons (M, ▼, E, ⏻) to activate the navigation window.

Pure graphical icons for home, game controller, monitor, server, and power button on dark background (no text or symbols)

1. Press ▼ button to switch Gameplus modes. According to the needs of your game, choose the corresponding game icon. These game icons are primarily designed to optimize your aim during shooting games, though they can be used for other scenarios.

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1. Press E button to switch RGB Ranges included Limited and Full. Full Range is suitable for most activities.

RGB Range:Full

12. PIP (Picture-in-Picture)

Mode Home Screen Input Source		Picture in Picture Additional Input Source		Interchange Window	Picture Mode
		DP HDMI
Mode 1 DP	X O O O
Mode 2 HD	MI O X O O

Note: "O" means this feature is supported while "X" means it is not supported.

13. PBP (Picture-by-Picture)

While using this feature and in order to obtain an optimal viewing experience, it is recommended to set both panels to the same resolution.

It is recommended to set the first panel to 1080p @ 60Hz resolution. It is recommended to set the second panel to 1080p @60Hz resolution.

At this resolution, tearing and visual deformation should be minimized.

1. Technical Specifications

Model	LC-M44-DFHD-120
Screen Size	43.8"
Aspect Ratio	32:9
Backlight	LED
Brightness	600 cd/m2(HDR) / 400 cd/m2
Panel	ADS(IPS)
Resolution	DP1.2: 3840*1080@120HzHDMI 1.4: 3840*1080@68HzHDMI 2.0: 3840*1080@120Hz
Refresh Rate	120Hz
Response Time	4ms
Viewing Angle	≥178°(H) / ≥178°(V)
Contrast Ratio	1000:1
VESA Mounting	75 x 75mm
Colours	1.07B
AMD FreeSync	Yes
Signal Input	DP 1.2*1, HDMI 1.4*1, HDMI 2.0*1USB-A 3.0*3, USB-B 3.0*1, USBType-C 3.1*1
Power Input	AC 100-240~ 50/60Hz 2.2A
Audio
Speakers	NO
Audio Out	Yes
Accessories
Power Cable	Yes
USB 3.0	Compliant with USB 3.0 standards. If used with USB 2.0 Cables, some functions will be unavailable and/or their performance reduced.
USB Type-C	Type-C 3.1x 1(Emark Type C cables should be used to ensure maximum power delivery)Typc C can support PD power supply type : 5V/2A,9V/2A,12V/2A,15V/3A,20V/3.25A
Additional Functions
Low Blue Light	Yes
Physical Dimensions
Dimensions (w/ Stand)	1089.4*547.4*286.77mm
Dimensions (w/o Stand)	1089.4*329.5*83.56mm
Net Weight	11.5kg
Gross Weight	14.4kg

TABLE DES MATIÈRES

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Câble USB

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Technical line drawing of a mechanical lever or lever assembly (no text or symbols)

Support - Section verticale Support - Base

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Tournevis x 1

LC POWER LC M44 DPHD-120 MONITEUR DE JEU INCURVÉ MOIDE D'EMPLOY

Mode d'emploi

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Convertisseur VESA

Diagram of a device with labeled buttons and ports, including M, ▽, △, E, and O indicators.

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Mur Support mural Adaptateur mural

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Fr-5

Five black-and-white icons representing home, game controller, monitor, server, and power button (no text or symbols)

DP Resolution: 3840x1080@60Hz SDR Input Source • DP Brightness/Contrast HDMI1(2.0) Color Setting HDMI2(1.4) Picture Quality Setting Type-C Display Audio Multi-Window OSD Other Window1: InputSource: DP Resolution: 3840x1080@60Hz Window2: InputSource: Resolution:

Screenshot of a software toolbar with icons for home, game controller, monitor, file, and button

Black and red toolbar with five icons: home, game controller, monitor, keyboard, and power button (no text or symbols)

Four colored dots arranged horizontally: red plus, green cross, green dot, and red dot (no text or symbols)

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Four identical screwdrivers with mounting holes, shown in a row (no text or symbols)

Monitor Viti PM4*16 X4ti PM5*15 X4

Cavo DP

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Cavo USB

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Supporto - Base

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Convertitore VESA

Cacciavite x 1

LC-POWER® LC MM4 DRID 120 MONITOR CURVO DA GAMING MANUALE UTENTE

Manuale Utente

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Attacco Viti PM5*15 X3 Base

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Ita-5

Pure graphical icons for home, game controller, monitor, server, and power button on black background (no text or symbols)

DP Resolution: 3840x1080@60Hz SDR Input Source • DP Brightness/Contrast HDMI1(2.0) Color Setting HDMI2(1.4) Picture Quality Setting Type-C Display Audio Multi-Window OSD Other Window1: InputSource: DP Resolution: 3840x1080@60Hz Window2: InputSource: Resolution:

Screenshot of a software toolbar with five icons: home, game controller, monitor, file browser, and play button.

Black and red toolbar with five white icons: home, game controller, monitor, keyboard, and power button (no text or symbols)

Four colored symbols: red plus, green cross, green dot, and red dot (no text or labels)

12. PIP (Picture-in-Picture)

13. PBP (Picture-by-Picture)

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Four identical mechanical components with screw holes, shown in a row (no text or symbols)

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Monitor Tornillos PM4*16iX4s PM5*15 X4

Cable DP

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Cable USB

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Destornillador x 1

LC POWER LC M44 DHID-120 MONITOR CURVO PARA JUEGOS MANUAL DEL USUARIO

Manual del usuario

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Convertidor VESA

M ▼ △ E O 1 2 5

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Español-5

M N △ E ↓

Indicador luminoso

Five black-and-white icons representing home, game controller, monitor, server, and power button (no text or symbols)

DP Resolution: 3840x1080@60Hz SDR Input Source • DP Brightness/Contrast HDMI1(2.0) Color Setting HDMI2(1.4) Picture Quality Setting Type-C Display Audio Multi-Window OSD Other Window1: InputSource: DP Resolution: 3840x1080@60Hz Window2: InputSource: Resolution:

Screenshot of a software toolbar with five icons: home, game controller, monitor, file browser, and play button.

Four colored dots arranged horizontally: red plus, green cross, green dot, and red circle (no text or symbols)