MTM4872GR - Monitor Mitsai - Free user manual and instructions

Product Type	Monitor
Brand	Mitsai
Model	MTM4872GR
Screen Size	24 inches (60.96 cm)
Optimal Resolution	1920 x 1080 @ 60 Hz
Aspect Ratio	16:9
Connectivity	VGA, HDMI, Headphone Jack
Power Supply	External adapter, 100-240V AC, 50/60 Hz
Tilt Angle	-5° to +15°
Color Temperature Modes	Warm, Cool, Normal, sRGB, User (RGB adjust)
OSD Controls	Luminance, Image Setup, Color Setup, OSD Setup, Reset, Extra (Input Select, Volume)
Included Accessories	HDMI cable, Adapter, Base/Stand, User Manual
Cleaning	Use a dry soft cloth; do not use alcohol or ammonia-based liquids
Safety Features	Do not open back panel; avoid humidity; use only specified power supply
Environmental Compliance	WEEE (Directive 2012/19/EU)
Warranty	2 years from date of purchase (manufacturing defects)

Frequently Asked Questions - MTM4872GR Mitsai

How do I install the base of the Mitsai MTM4872GR monitor?

Place the monitor on a soft surface. Insert the vertical shaft into the groove at the lower middle of the monitor, aligning it from top down, and tighten the screw clockwise. Attach the coverplate to the upper end of the shaft, then align the base with the lower end and tighten the screw. The installation is complete.

How can I adjust the screen angle?

The screen can be tilted forward up to 5 degrees and backward up to 15 degrees. When adjusting, do not touch or press the screen area.

What should I do if the monitor displays no image?

Check that the computer is powered on and the graphics card is properly inserted. Ensure the signal cable is firmly connected to both the monitor and computer, and that no pins are bent. Press the Caps Lock key to see if the keyboard responds; if not, the computer may not be working.

What is the optimal resolution for this monitor?

The optimal resolution is 1920 x 1080 at 60 Hz for the 24-inch model. Refer to the manual for other supported resolutions.

How do I clean the monitor screen?

Unplug the monitor and use a dry soft cloth to clean the screen. Do not use alcohol or ammonia-based liquids.

Can I wall-mount the Mitsai MTM4872GR?

The manual does not specify VESA mount compatibility. Check the back of the monitor for mounting holes. If present, use a standard VESA mount kit. Otherwise, only the included stand is supported.

What should I do if the power indicator does not light up?

Make sure the power switch is on and the power cord is securely connected. If the issue persists, contact customer support.

Does this monitor have built-in speakers?

The manual does not specify speakers. However, there is a headphone jack on the back. Check the model variant for audio support.

How do I reset the monitor to factory settings?

Access the OSD menu, go to Reset and select Reset to restore factory defaults. The Off Timer can also be set to 00 to disable automatic power-off.

What safety precautions should I follow?

Do not open the back panel due to high voltage. Keep the monitor away from humidity and water. Use only the specified power supply. Unplug during cleaning or if not used for extended periods.

USER MANUAL MTM4872GR Mitsai

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MONITOR 24/27"

MTM4872GR / MTM4873GR

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INSTRUCTION MANUAL

Dear client,

Thank you for purchasing this product.

The quality of this appliance has been certified by several laboratory tests. This instructions manual is provided to simplify the use of the appliance as well as to guarantee a safe use.

Please read carefully the instructions and safety measures described in this manual.

We sincerely hope you will be satisfied when using your new appliance.

INDEX

1. Safety Instructions 3

1.1. Power Supply 4
1.2. Power Cord and Other Cables 4
1.3. Humidity and Water 5
1.4. Cleaning 5
1.5. General Precautions 5

2. Operating Instructions 6

2.1. Product usage 6
2.2. Troubleshooting 16

3. Technical Specifications 17

1. Post-Sale Service 22

2. Environmental Protection 23

2

1. SAFETY INSTRUCTIONS

WARNING RISK OF ELECTRIC SHOCK DO NOT OPEN

WARNING: TO AVOID THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE THE COVER. THE INTERIOR DOES NOT CONTAIN ANY PARTS THAT CAN BE REPAIRED BY THE USER. ASK FOR ASSISTANCE FROM THE CUSTOMER SUPPORT SERVICE.

Important Warnings

Before using your appliance read these instructions manual carefully and keep it in a safe place as you may need to consult it in the future.

Before turning on your appliance, and to ensure a safe and correct operation, do not use if:

• It has fallen to the ground;
• You notice any evidence of damage;
• Any anomaly occurs during its operation.

To avoid hazards or deterioration of your appliance through incorrect use it is advisable to read these instructions thoroughly.

Your appliance should not be used for other purposes than the ones intended and solely for household use. Any damage resulting from using the appliance outside this scope, any incorrect use, as well as any manual modifications to the product will not be covered and automatically voids the warranty.

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Assistance

In case of malfunction, take your appliance to the Customer Support Service for assistance.

This appliance can be used by children from the age of 8 and by people with reduced physical, sensorial or mental capabilities and/or lack of experience and knowledge if they have been given instructions on using the appliance safely and if they understand the hazards involved. Children may not play with the appliance. Cleaning and maintenance must not be carried out by children without supervision.

These instructions are also available at

www.suporteworten.pt

1.1. Power Supply

Make sure the main voltage is compatible with the appliance's. If this is not the case, please consult the Customer Support Service.

1.2. Power Cord and Other Cables

Do not tangle the cord or pull it to disconnect the appliance. Also, keep the cord away from warm surfaces. Never use the appliance if it has a damaged cable or socket.

Take it to the Customer Support Service for replacement.

1.3. Humidity and Water

Do not use your appliance in humid places. Do not allow the appliance to become wet under any circumstances as this may be dangerous. To avoid fire hazard or electric shock do not expose your appliance to humidity or water. Furthermore, do not place your appliance under water (e.g. for cleaning).

1.4. Cleaning

Before cleaning, be sure to switch off the appliance and remove the plug from the main power supply. Always allow the unit to cool down before cleaning.

To clean the exterior of the product, use a dry soft cloth only.

1.5. General Precautions

- Please follow the instructions in the user manual which will help you to properly install and operate this product and enjoy its advanced features. Please keep the instructions for future reference.

- Read all instructions before using the product.

- Maintenance and service operations are only to be carried out by authorized professionals.

- Any damage caused by manual modifications to the product is not covered by the warranty.

- If this product is used for other purposes than the ones originally intended, or if it is not correctly connected, the

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product may become damaged and the warranty will be voided.

2. OPERATING INSTRUCTIONS

2.1. Product usage

WARNING: Before installing or operating the monitor, please refer to the information on the outside of the monitor's packaging for electrical and safety information.

1. Unplug the monitor before cleaning it.
2. It is recommended to use a dry cloth to clean the screen.
3. Do not use alcohol or ammonia-based liquids.
4. This monitor is designed with ventilation holes on the back; please do not block or cover them.
5. Avoid placing the monitor near any direct heat or in an enclosed room with no ventilation.
6. Do not insert any matter or spray any liquid on the monitor.
7. Do not position the monitor on any unstable surfaces. This is to avoid the monitor falling and becoming damaged or causing any harm to the user.
8. Unplug the monitor if it is not going to be in use for an extended period of time.
9. Do not place heavy items on the monitor or on the electric cord.
10. To avoid shock, do not open the monitors back panel as this contains a high voltage current.
11. The symbol means that only power supplies listed in the user instructions can be used.

Installation Accessories

Adapter

Base/racket (according to model)

HDMI cable

Owner's manual

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Installing the base

1. Place the monitor on a soft surface, place the vertical shaft into the groove at the lower middle by aligning it from the top down with the mounting hole and tighten the screw clockwise.

1. Align the coverplate with the mounting hole at the upper end of the vertical shaft and press it.

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1. Align the base with the mounting hole at the lower end of the vertical shaft and tighten the screw clockwise.

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1. The installation is complete.

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Angle adjustment

1. The screen can be tilted forward or backward. The angles of adjustment depend on the monitor's model. In most cases, the forward tilting angle is 532 degrees and the backward tilting angle is 1532 degrees.

2. When adjusting the angle of the monitor, don't touch or press the screen area.

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Connecting the monitor to a PC

1

2

3

4

Before connecting the liquid crystal monitor to your PC, shut off the PC and monitor's power.

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1. HDMI interface Connect the HDMI cable to the HDMI IN port at the back of the monitor (monitor support needed)

1. Headphone interface Connect the headphone cord to the headphone port at the back of the monitor (monitor support needed)

1. VGA interface Connect the signal cable to the 15-pin D-SUB port at the back of the monitor (monitor support needed)

1. Power outlet Connect the monitor's power cord to the POWER port at the back of the monitor.

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Note: Please use power lines and adapter with standard configurations (The above pictures are schematic diagrams. The real objects shall prevail.)

User preferences Schematic diagram for the keys

Function of keys

1		Power switch: press this button to switch on/off the power of the display.
2	Push leftward	If the menu has been activated, press this key to choose the function of pushing leftward.When the menu is closed, press the key to enter the main menu.
3	Push rightward	Return to the menu at the previous level (if you are in the main menu, press the key to exit it.)
4 Push upward		When the menu is opened, press this key to select the upward function with increasing progress bar values. When the menu is closed, it serves as a designated hot key under the express mode.
5	Push downward	When the menu is opened, press this key to select the downward function with decreasing progress bar values.

Note: the function of the keys for a specific model shall be subject to the monitor's model actually used.

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Functions of the operation menu (OSD)

Main Menu Item	Icon	Submenu Item	Sub-submenu Item	Description
Luminance		Brightness None		Adjusts the monitor brightness
		Contrast None		Adjusts the monitor's contrast ratio
		ECOModo	Standard Normal use mode
			Movie	Movie playing application mode
			RTS	RTS game mode (monitor support needed)
			FPS	FPS game mode (monitor support needed)
			Game Game application mode
			LowBlue Low blue light mode
		DCR	On Enables DCR
			Off Disables DCR
Luminance	Ov 'e		Off	Adjusts the response time.The image can be blurred if the user turns on the OverDrive in Strong Level.User can adjust the OverDrive level base under the user's preferences or turn it off.
			Strong
			Medium
			Weak
Image Setup		H. Position	None	Adjusts the picture's horizontal position
		V. Position	None	Adjusts the picture's vertical position
		Clock None		Adjusts the picture's clock to reduce the vertical noise
		Phase None		Adjusts the picture's phase to reduce the horizontal noise
		Image Ration	Wide	Adjusts the image's aspect ratio as wide-screen mode
			4:3	Adjusts the image's aspect ratio as 4:3 mode
Colour Setup		Warm None		Set the colour temperature as warm
		Cool None		Set the colour temperature as cold

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Colour Setup		Normal Normal usage mode
		sRGB None Set the sRGB pattern
		User	Red	Fine tunes the red colour temperature
			Green	Fine tunes the green colour temperature
			Blue	Fine tunes the blue colour temperature
OSD Setup		Language None		Selects the language displayed on the OSD menu
		H. Position None		Adjusts the OSD's horizontal position
		V. Position None		Adjusts the OSD's vertical position
		Timeout None		Adjusts the OSD's display time
		Transpa-rency	None	Adjusts the OSD's transparency
Reset		Auto Config.	None	Auto adjusts the horizontal / vertical position focus and clock of the image
		Auto Colour	None	Adjusts the white balance
Reset		Reset None		Restores the factory setting
		Off Timer None		The options are 00-24. The default value is 00; “power-off. 01” means “automatic power-off in 1 hour”, “02” means “automatic power-off in 2 hours”, et cetera.
Extra		Input select	VGA	VGA (analogue) signal input
			HDMI	HDMI (digital) signal input (option)
		Volume None		Adjust volumes (only available for models with audio)

Note: the above functions may be different according to the monitor models or can be adjusted due to an upgrading of the software version. The functions of the monitor models actually used shall prevail.

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2.2. Troubleshooting

Failures Possible solutions
The power indicator does not work.	Make sure the power is switched on.Make sure the power cord is connected.
The plug-and-play function does not work.	Make sure the PC matches the plug-and-play function.Make sure the monitor card matches the plug-and-play function.Make sure the 15-pin D type joint of the signal cable is curved.
Dim image. • Adjust the brightness and contrast.
Unsteady image or picture ruffling.	Some nearby electric equipment may cause electronic interference.
The indicator lamp of the power works (flickers) but there is no image on the display.	Check to see whether the power of the computer is switched on.Check to see if the computer's graphics card is inserted correctly.Check to see if the monitor's signal cable is properly connected to the computer.Check the plug of the monitor's signal cable and confirm that each pin is not curved.Observe the indicator lamp by tapping the Caps Lock key.Look at the PC keyboard and confirm whether the computer is working.
Colour loss (red, green, blue)	Check the signal cable of the display and confirm that each pin is not curved.
Chromatic aberration in the picture (the white colour doesn’t look white)	• Adjust the RGB colour or reselect the colour temperature
Improper monitor colours under VGA signals	• Choose the “Auto Colour Adjustment” in the OSD in a white output picture for correction.

3. TECHNICAL SPECIFICATIONS

Please use the best resolution corresponding to the dimensions described on the monitor's box

Diagonal size	Dimen-sion scale	Picture size (mm)	Dot pitch (mm)	Optimal resolution
47 cm (18.5") 16	9 409.8*230	4 0.3 1360*768	@ 60 Hz
48.3 cm (19") 16	10 408.2*25	5.2 0.283 1440*9	00 @ 60 Hz
49.5 cm (19.5") 16	9 442.8*24	9.075 0.27 1600*	900 @ 60	Hz
49.5 cm (19.5") 16	9 440.38*	244.5 0.317	1360*768	@ 60 Hz
49.4 cm (19.45")	16:10	418.61*262.35	0.291	1440*900 @ 60 Hz
49.6 cm (19.53")	16:9 434	4.88*238.68 0.22	1920*	080 @60Hz
55 cm (21.5" FHD)	16:9	477.5*268.6	0.248	1920*1080 @60Hz

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55.4 cm (23") 16:9 509.2*28	6.4 0.265 1920*10	80 @60Hz
60 cm (23.6") 16:9 521.3*293	2 0.271 1920*1080	@60Hz
60.45 cm (23.8") 16:9 527	0.04*296.46 0.274	5 1920*1080	@60Hz
60.96 cm (24") 16:9	531.4*298.9	0.276	1920*1080 @60Hz
63.50 cm (25") 16:9 543.74*3	02.62 0.283 19	20*1080	@60Hz
63.44 cm (25" QHD) 16:9	552.96*311.04	0.216	2560*1440 @ 60 Hz
68.6 cm (27" THD) 16:9	597.9*336.3 0.3114	19	20*1080 @60Hz
68.47 cm (27" QHD) 16:9	596.7*335.6	0.2331	2560*1440 @ 60 Hz
80.0 cm (31,5" FHD) 16:9	698.4*392.85	0.3637	1920*1080 @60Hz
80.0 cm (31.5" QHD) 16:9	509.18*288.41	0.27	2560*1440 @ 60 Hz
81.28 cm (32" QHD) 16:9 708	48*398.52 0.277	2560*1440 @ 60 Hz
86.36 cm (34") 21:9	797.22*333.72 0.23175	3440*1440 @ 60 Hz
86.61 cm (34.1") 21:9	819.3*363	0.2325	3440*1440 @ 60 Hz
97.8 cm (38.5") 16:9 853.92*4	80.33 0.44	1920*1080 @60Hz
99 cm (39") 16:9 853.92*48	0.33 0.44	1920*1080 @60Hz
100.33 cm (39.5") 16:9	878.12*485.35	0.4494	1920*1080 @60Hz

Ambient temperature	Storage Temp	-20 °C to 45 °C
	Operation temperature	0 °C to 40 °C
Humidity	Relative humidity for operation	10 % to 85 %0.27451920*1080 @60Hz

Attention: When the resolution is 2560*1440 @ 60 Hz / 3440*1440 @ 60 Hz / 1920*1080 @ 144 Hz / 2560*1440 @ 144 Hz / 3840*2160 @ 60 Hz and the DVI interface is used, the double-channel DVI cord with 24+1 pins should be chosen.

Note: The above detailed parameters are subject to the monitor's models actually used.

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Default resolution/ refresh rate

Display scale

Display scale

720x400 (70Hz)

640x480 (60/75/ 72.8Hz)

800x600 (60/72/ 75Hz)

1024x768 (60/70/ 75Hz)

1280x1024 (60/75Hz)

1360x768 (60Hz)

1440x900 (60Hz)

1600x900 (60Hz)

1680x1050 (60Hz)

1920x1080 (60Hz)

2560x1440 (60Hz)

3440x1440 (60Hz)

18.5”16:9

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19”/ 19.45”

16:10

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19.5”16:9

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19.5”16:9

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19.53”/ 21.5”/ 23”/ 23.6”/ 23.8”/ 24”/ 25”/ 27”/ 38.5’/ 39”

16:9

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Default resolution/ refresh rate

Display scale

Display scale

640x480 (60Hz)

800x600 (60Hz)

1024x768 (60Hz)

1280x1024 (60Hz)

1360x768 (60Hz)

1440x900 (60Hz)

1600x900 (60Hz)

1680x1050 (60Hz)

1920x1080 (60Hz)

2560x1440 (60Hz)

3440x1440 (60Hz)

25”/ 27”/ 31.5” QHD/ 32” QHD/

16:9

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31.5”/ 39.5” FHD

16:9

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34” UHD/ 34.1” UHD/

21:9

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Attention:
O means supporting the corresponding resolution and refresh rate.
X means not supporting the corresponding resolution and refresh rate
Note: The above detailed parameters are subject to the types actually used.

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4. POST-SALE SERVICE

MITSAI has designed this appliance in order to guarantee maximum reliability. However, if a problem occurs do not attempt to open the appliance - there is a risk of electrical shock. If you are not able to solve the problem, please contact the Customer Support Service of any Worten, Modelo or Continente store in order to be assisted. Worten Equipamentos para o Lar provides a 2-year warranty for manufacturing defects from the date of purchase of the appliance.

WARNING: any attempt to repair the appliance without contacting the manufacturer or seller will void the warranty.

All users must be familiar with these instructions. Knowing what could go wrong can help prevent problems from occurring.

5. ENVIRONMENTAL PROTECTION

In order to protect the environment, we strive to reduce the volume of packaging used, limiting it to three easily sorted materials: cardboard, paper and plastic. The appliance is manufactured using recyclable materials after disassembled by a specialized company. Please comply with local regulations concerning the recycling of all materials.

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The European directive 2012/19/EU on Waste Electrical and Electronic Equipment (WEEE) requires that old household electrical appliances must not be disposed of in the normal unsorted municipal waste stream. Old appliances must be collected separately in order to optimize the recovery and recycling of the materials they contain, and reduce the impact on human health and the environment.

The crossed out “wheeled bin” symbol on the product reminds you of your obligation, that when you dispose of the appliance, it must be separately collected.

Consumers should contact their local authority or retailer for information concerning the correct disposal of their old appliance.

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Ajuste del ángulo

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Simple line drawing of a monitor setup with stand and legs, no text or symbols present

Line drawing of a flat-screen monitor with stand and control panel (no text or symbols)

Line drawing of a flat-screen monitor with stand and rear panel (no text or symbols)

Ajuste de ângulo

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Magically Connected

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