User Manual for xiaomi models including: 23.8Inch Desktop Monitor 1C, 23.8Inch Desktop Monitor, Desktop Monitor 1C, 1C Desktop Monitor, Desktop Monitor, Monitor, 23.8Inch Monitor

Mi 23.8�� Monitor 1C User Manual

23.8’’ Monitor 1C

Mi, 23.8 Monitor 1C, User Manual

Mi 23.8'' Monitor 1C User Manual

Xiaomi Communications Co., Ltd. Address: #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District,. Beijing, China, 100085.

17 sept. 2022 — Read this manual carefully before use, and retain it for future reference. Product Overview. 5-way Navigation. Indicator. Monitor. Accessories.

Mi 23.8 Monitor 1C User Manual

Installation 1. Install the stand onto the back of the monitor, then fix firmly with the stand screws. 2. Connect the stand to the base, then tighten the base screw securely.


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rmmnt238nf
Mi 23.8'' Desktop Monitor 1C User Manual

Product Overview

Read this manual carefully before use, and retain it for future reference.

Base

Stand

Monitor Indicator

5-way Navigation

DC

HDMI

VGA

Power Port HDMI Port

VGA Port

Accessories

Security Slot

AC Adapter×1 User Manual×1 Warranty Notice×1 HDMI Cable×1

Stand×1

L-shaped Screwdriver×1 Stand Screw×2 1

Base×1

Base Screw×1

Installation
1. Install the stand onto the back of the monitor, then fix firmly with the stand screws.
Stand Screw
2. Connect the stand to the base, then tighten the base screw securely.

Base Screw

3. Adjust the angles forward or backward based on your needs.

Forward 5°

Backward 15°

Note: When adjusting the angles, it is recommended to use one hand to hold down the base and use the other hand to adjust the monitor. Otherwise, the monitor may fall down.
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How to Use
Port Description

DC

HDMI

VGA

12 3

4

1. Power Port: Input
2. HDMI Port: Version: 1.4 Output Device: Computer, DVD player, camera, etc. Signal Formats: 480i, 480p, 720p, 1080i, 1080p Maximum Refresh Rate: 1080p/60 Hz
3. VGA Port: Output Device: Computer, DVD player, etc. Maximum Refresh Rate: 1080p/60 Hz
4. Security Slot: Suitable for 3 × 7 mm cable lock (not included and sold separately).
Note: When the AC adapter or HDMI cable is damaged, it must be replaced with a genuine AC adapter or HDMI cable purchased from the manufacturer
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How to Use

Turning On/Off
Press the middle of the 5-way
Press and hold the middle of the 5-way 2 seconds

Indicator Status

Turn the monitor on
Turn the monitor off

Dimmed Off

Lit

On

Blinking In sleep mode

Operation Press right Press up/down

Result

When menu is not displayed on the monitor
Open menu

When menu is displayed on the monitor
Switch between menu options/ Select
Switch between menu or submenu options/Adjust values

Return

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How to Use
Menu Description
MI Monitor Brightness Contrast Color Temp Smart Modes Input

Standard Mode

Back

Enter/Select

Move/Adjust

Main Menu

Submenu

Description

Adjustable Range

Default

Brightness

0-100

Adjust the monitor's brightness

0-100

80

Contrast
Color Temp
Smart Modes
Input

Adjust

Adjust the monitor's contrast

0-100

75

DCR

Dynamic contrast function

On/Off

Off

Standard Cool Warm
Custom

Set to the standard color temperature Set to the cool color temperature Set to the warm color temperature Manually adjust RGB color temperature

Only one color temperature can be selected at a time

Standard

Standard Mode Set to standard mode

ECO Mode
Game Mode
Movie Mode
Low Blue Light Mode VGA HDMI

Set to eco mode Set to game mode Set to movie mode Set to low blue light mode
Set to VGA signal source Set to HDMI signal source

Language

Select the menu language

Overdrive

Decrease the monitor's response time

Image Auto-adjust Color Auto-adjust

Adjust the image automatically when using the VGA signal source
Adjust the color automatically when using the VGA signal source

Information Reset

Display monitor related information Restore the monitor to the factory

Only one display mode can be selected
at a time

Standard Mode

Only one signal source can be selected at a time

/

English/Español// Français/Italiano/
Deutsch/Polski/
Off/Level 1/Level 2/ Level 3

English Off

/

/

/

/

/ OK/Cancel

/ Cancel

5

Precautions
Do not use this monitor in damp or humid environments such as bathrooms, kitchens, basements, or near swimming pools. Make sure the monitor is placed on a stable surface. When the monitor falls down or is knocked over, it may cause personal injuries or damage. Store and use the monitor in a cool, dry, ventilated place. Keep the monitor away from radiation and heat sources. Do not cover or block the heat dissipation vents on the back of the monitor. Do not place the monitor on a bed, sofa, or blanket, etc. The monitor's operating voltage range is indicated on a label on the back of the monitor. If you are unsure what voltage your power supply is, please contact the monitor's distributor or local power company. When you do not plan to use the monitor for a long period of time, unplug it from the electrical outlet so as to prevent possible damage from power surges or lightning strikes. Do not overload electrical outlets, as this may cause a fire or an electric shock. Do not insert any foreign objects into the monitor, as this may cause a short circuit which can lead to a fire or an electric shock.

assistance. Do not excessively pull, twist, or bend the AC adapter's cord.

tear it off. Any damage caused by the user will void the warranty.
Troubleshooting

Issue Unable to turn on
Image is dark
Indicator is lit, but no image
Monitor displays: Out of range The image is not in the middle or out of range when using the VGA signal source

Possible Cause No power Brightness/ Contrast not adjusted properly Interference
No signal
Resolution is incorrect

Solutions · Make sure the AC adapter is plugged in properly. ·
· Adjust the brightness and contrast.
· Keep the monitor away from electronic devices that may cause electrical interference.
· Turn on the computer. · Make sure the computer's graphics card is working properly. · Make sure the HDMI or VGA cable is properly plugged in.
·

Image is not adjusted

· Select the Image Auto-adjust from the menu to adjust the image.

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Specifications
Model Input Rated Power Screen Size Viewable Image Size (Diagonal) Dot Pitch Brightness Contrast Color Gamut Aspect Ratio Response Time Maximum Resolution Recommended Resolution Item Dimensions Net Weight Operating Temperature Operating Humidity Atmospheric Pressure

RMMNT238NF 12 V 2 A 24 W Max. 23.8" 60.5 cm 0.275 × 0.275 mm 250 cd/m2 (TYP) 1000:1 (TYP) 16.7 M 16:9 6 ms (GTG) 1920 × 1080 1920 × 1080 539.2(L)×181.2(W)×419.5(H) mm 2.7 kg 0°C to 40°C 20­90% RH 86­106 kPa

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External AC Adapter Specifications

Model identifier Input voltage Input AC frequency Output voltage Output current Output power Average active efficiency Efficiency at low load (10 %) No-load power consumption Manufacturer

BLJ24W120200P-V 100-240 V AC 50/60 Hz, 0.6 A 12.0 V DC 2.0 A 24.0 W 86.20% 76.80% 0.1 W Zhongshan Baolin Electronic Co.,Ltd.

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Regulatory Compliance Information
WEEE Disposal and Recycling Information
All products bearing this symbol are waste electrical and electronic equipment (WEEE as in directive 2012/19/EU) which should not be mixed with unsorted household waste. Instead, you should protect human health and the environment by handing over your waste equipment to a designated collection point for the recycling of waste electrical and electronic equipment, appointed by the government or local authorities. Correct disposal and recycling will help prevent potential negative consequences to the environment and human health. Please contact the installer or local authorities for more information about the location as well as terms and conditions of such collection points.
EU Declaration of Conformity
The manufacturer hereby, declares that this equipment is in compliance with the applicable Directives and European Norms, and amendments. The full text of the EU declaration of conformity is available at the following internet address:
Eye Health
To avoid eyestrain, or neck, arm, elbow, and shoulder pain caused by using the computer for a long time, please follow the suggestions listed below:
Keep the monitor at a distance of 20­28 inches (approx. 50­70 cm) from your eyes.
Take your eyes off the monitor and look at something a certain distance away for at least 20 seconds. Stretch your body to help relieve tension on the neck, arms, back, and shoulders.
Low Blue Light Description
wavelength of harmful blue light is 415­455 nm. This monitor has a function to help reduce your exposure to the blue light emission. You can enable the low blue light
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Xiaomi Communications Co., Ltd. Address: #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Being, China, 100085 For further information, please go to www.mi.com
Importer: Beryko s.r.o. Na Roudné 1162/76, 301 00 Plze www.beryko.cz



References

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